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<div class="tw:p-6 tw:max-w-7xl tw:mx-auto tw:space-y-8"> <div class="callout"> <p class="tw:mb-1 tw:text-sm tw:font-mono"> <strong>FIELD GROUP REPEAT:</strong> "Add another" repeating group of related form fields<br> <strong>COMPOSES:</strong> <fieldset>/<legend> | .form-control / .form-select / .form-label / .form-text | .btn-tertiary | .btn-sm .btn-danger / .btn-tertiary </p> <p class="tw:mb-0 tw:text-sm"> Use wherever an applicant repeats the same small set of fields for multiple people or items — e.g. one fieldset per child on a multi-child application. Each item is numbered ("Child 1", "Child 2"…) and can be removed down to a minimum of 1. Removing an item with unsaved changes asks for confirmation inline first; removing a clean (untouched) item removes it immediately. <code>field_group_repeat_controller.js</code> owns cloning, renumbering, the dirty check, and screen-reader announcements. </p> </div> <div class="tw:border-t tw:pt-6"> <h2 class="h4 tw:mb-4">Add another child — default</h2> <div class="callout tw:mb-4"> <p class="tw:mb-0 tw:text-sm"> <strong>Starts at 1 item, max 4.</strong> Click <em>Add another child</em> to append a new fieldset — legends renumber and every field's <code>name</code>/<code>id</code>/<code>for</code> stays uniquely indexed. Fill in a field then click a <em>Remove</em> button: because the item is now dirty, an inline confirm row replaces the trigger (Escape or Cancel backs out). An untouched item removes immediately, no confirm. With only 1 item left, its Remove button disables — at least one child is required. Add a 4th item and the <em>Add another child</em> button disables at the max. </p> </div> <div data-controller="field-group-repeat" data-field-group-repeat-max-value="4" data-field-group-repeat-label-value="Child" id="field-group-repeat-children"> <div class="field-group-repeat" data-field-group-repeat-target="container"> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="1"> <legend class="tw:sr-only">Child 1</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 1</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 1 — at least one child is required" disabled data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-1-name">Child's full name</label> <input type="text" class="form-control" id="child-1-name" name="children[1][name]" aria-describedby="child-1-name-help"> <p class="form-text" id="child-1-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-1-dob">Date of birth</label> <input type="date" class="form-control" id="child-1-dob" name="children[1][dob]"> </div> <div> <label class="form-label" for="child-1-year">School year</label> <select class="form-select" id="child-1-year" name="children[1][year]"> <option value="">Select year</option> <option value="reception">Reception</option> <option value="year-1">Year 1</option> <option value="year-2">Year 2</option> <option value="year-3">Year 3</option> <option value="year-4">Year 4</option> <option value="year-5">Year 5</option> <option value="year-6">Year 6</option> <option value="year-7">Year 7</option> <option value="year-8">Year 8</option> <option value="year-9">Year 9</option> <option value="year-10">Year 10</option> <option value="year-11">Year 11</option> </select> </div> </fieldset> </div> <button type="button" class="btn btn-tertiary field-group-repeat-add" data-field-group-repeat-target="add" data-action="click->field-group-repeat#add"> <i class="fa-regular fa-plus" aria-hidden="true"></i> Add another child </button> <p class="form-text" data-field-group-repeat-target="maxHint" hidden>Maximum of 4 children reached.</p> <span class="tw:sr-only" aria-live="polite" data-field-group-repeat-target="status"></span> <template data-field-group-repeat-target="template"> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item"> <legend class="tw:sr-only">Child __INDEX__</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child __INDEX__</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child __INDEX__" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-__INDEX__-name">Child's full name</label> <input type="text" class="form-control" id="child-__INDEX__-name" name="children[__INDEX__][name]" aria-describedby="child-__INDEX__-name-help"> <p class="form-text" id="child-__INDEX__-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-__INDEX__-dob">Date of birth</label> <input type="date" class="form-control" id="child-__INDEX__-dob" name="children[__INDEX__][dob]"> </div> <div> <label class="form-label" for="child-__INDEX__-year">School year</label> <select class="form-select" id="child-__INDEX__-year" name="children[__INDEX__][year]"> <option value="">Select year</option> <option value="reception">Reception</option> <option value="year-1">Year 1</option> <option value="year-2">Year 2</option> <option value="year-3">Year 3</option> <option value="year-4">Year 4</option> <option value="year-5">Year 5</option> <option value="year-6">Year 6</option> <option value="year-7">Year 7</option> <option value="year-8">Year 8</option> <option value="year-9">Year 9</option> <option value="year-10">Year 10</option> <option value="year-11">Year 11</option> </select> </div> </fieldset> </template> </div> <div class="tw:mt-4 tw:text-sm tw:text-gray-600"> <code><div data-controller="field-group-repeat" data-field-group-repeat-max-value="4" data-field-group-repeat-label-value="Child"><div class="field-group-repeat" data-field-group-repeat-target="container"><fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="1"><legend class="tw:sr-only">Child 1</legend><div class="field-group-repeat-header"><span class="field-group-repeat-legend" aria-hidden="true">Child 1</span><button class="field-group-repeat-remove" …>Remove</button><div class="field-group-repeat-confirm" hidden>…</div></div>…fields…</fieldset></div><button class="btn btn-tertiary field-group-repeat-add" data-field-group-repeat-target="add">Add another child</button><template data-field-group-repeat-target="template">…</template></div></code> </div> </div> <div class="tw:border-t tw:pt-6"> <h2 class="h4 tw:mb-4">Maximum reached (4 items)</h2> <div class="callout tw:mb-4"> <p class="tw:mb-0 tw:text-sm"> <strong>At the max value:</strong> the <em>Add another child</em> trigger gets the real <code>disabled</code> attribute (kept visible and explainable rather than hidden) and a <code>.form-text</code> hint appears underneath. All four legends are numbered in order; removing any of them (e.g. "Child 2") renumbers the remaining three and re-enables the add button. </p> </div> <div data-controller="field-group-repeat" data-field-group-repeat-max-value="4" data-field-group-repeat-label-value="Child" id="field-group-repeat-children-max"> <div class="field-group-repeat" data-field-group-repeat-target="container"> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="1"> <legend class="tw:sr-only">Child 1</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 1</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 1" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-1-name">Child's full name</label> <input type="text" class="form-control" id="child-max-1-name" name="children-max[1][name]" value="Amelia Osei" aria-describedby="child-max-1-name-help"> <p class="form-text" id="child-max-1-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-1-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-1-dob" name="children-max[1][dob]" value="2016-03-12"> </div> <div> <label class="form-label" for="child-max-1-year">School year</label> <select class="form-select" id="child-max-1-year" name="children-max[1][year]"> <option value="">Select year</option> <option value="year-3" selected>Year 3</option> <option value="year-4">Year 4</option> <option value="year-5">Year 5</option> </select> </div> </fieldset> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="2"> <legend class="tw:sr-only">Child 2</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 2</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 2" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-2-name">Child's full name</label> <input type="text" class="form-control" id="child-max-2-name" name="children-max[2][name]" value="Tobias Osei" aria-describedby="child-max-2-name-help"> <p class="form-text" id="child-max-2-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-2-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-2-dob" name="children-max[2][dob]" value="2018-09-04"> </div> <div> <label class="form-label" for="child-max-2-year">School year</label> <select class="form-select" id="child-max-2-year" name="children-max[2][year]"> <option value="">Select year</option> <option value="year-1" selected>Year 1</option> <option value="year-2">Year 2</option> </select> </div> </fieldset> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="3"> <legend class="tw:sr-only">Child 3</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 3</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 3" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-3-name">Child's full name</label> <input type="text" class="form-control" id="child-max-3-name" name="children-max[3][name]" value="Nadia Osei" aria-describedby="child-max-3-name-help"> <p class="form-text" id="child-max-3-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-3-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-3-dob" name="children-max[3][dob]" value="2020-01-22"> </div> <div> <label class="form-label" for="child-max-3-year">School year</label> <select class="form-select" id="child-max-3-year" name="children-max[3][year]"> <option value="">Select year</option> <option value="reception" selected>Reception</option> <option value="year-1">Year 1</option> </select> </div> </fieldset> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="4"> <legend class="tw:sr-only">Child 4</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 4</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 4" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-4-name">Child's full name</label> <input type="text" class="form-control" id="child-max-4-name" name="children-max[4][name]" value="Kwame Osei" aria-describedby="child-max-4-name-help"> <p class="form-text" id="child-max-4-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-4-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-4-dob" name="children-max[4][dob]" value="2022-06-30"> </div> <div> <label class="form-label" for="child-max-4-year">School year</label> <select class="form-select" id="child-max-4-year" name="children-max[4][year]"> <option value="">Select year</option> <option value="reception" selected>Reception</option> </select> </div> </fieldset> </div> <button type="button" class="btn btn-tertiary field-group-repeat-add" data-field-group-repeat-target="add" disabled data-action="click->field-group-repeat#add"> <i class="fa-regular fa-plus" aria-hidden="true"></i> Add another child </button> <p class="form-text" data-field-group-repeat-target="maxHint">Maximum of 4 children reached.</p> <span class="tw:sr-only" aria-live="polite" data-field-group-repeat-target="status"></span> <template data-field-group-repeat-target="template"> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item"> <legend class="tw:sr-only">Child __INDEX__</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child __INDEX__</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child __INDEX__" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-__INDEX__-name">Child's full name</label> <input type="text" class="form-control" id="child-max-__INDEX__-name" name="children-max[__INDEX__][name]" aria-describedby="child-max-__INDEX__-name-help"> <p class="form-text" id="child-max-__INDEX__-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-__INDEX__-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-__INDEX__-dob" name="children-max[__INDEX__][dob]"> </div> <div> <label class="form-label" for="child-max-__INDEX__-year">School year</label> <select class="form-select" id="child-max-__INDEX__-year" name="children-max[__INDEX__][year]"> <option value="">Select year</option> <option value="reception">Reception</option> <option value="year-1">Year 1</option> </select> </div> </fieldset> </template> </div> <div class="tw:mt-4 tw:text-sm tw:text-gray-600"> <code><button class="btn btn-tertiary field-group-repeat-add" data-field-group-repeat-target="add" disabled>Add another child</button><p class="form-text" data-field-group-repeat-target="maxHint">Maximum of 4 children reached.</p></code> </div> </div></div>1
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<div class="tw:p-6 tw:max-w-7xl tw:mx-auto tw:space-y-8"> <%# Introductory callout %> <div class="callout"> <p class="tw:mb-1 tw:text-sm tw:font-mono"> <strong>FIELD GROUP REPEAT:</strong> "Add another" repeating group of related form fields<br> <strong>COMPOSES:</strong> <fieldset>/<legend> | .form-control / .form-select / .form-label / .form-text | .btn-tertiary | .btn-sm .btn-danger / .btn-tertiary </p> <p class="tw:mb-0 tw:text-sm"> Use wherever an applicant repeats the same small set of fields for multiple people or items — e.g. one fieldset per child on a multi-child application. Each item is numbered ("Child 1", "Child 2"…) and can be removed down to a minimum of 1. Removing an item with unsaved changes asks for confirmation inline first; removing a clean (untouched) item removes it immediately. <code>field_group_repeat_controller.js</code> owns cloning, renumbering, the dirty check, and screen-reader announcements. </p> </div> <%# Add another child — default %> <div class="tw:border-t tw:pt-6"> <h2 class="h4 tw:mb-4">Add another child — default</h2> <div class="callout tw:mb-4"> <p class="tw:mb-0 tw:text-sm"> <strong>Starts at 1 item, max 4.</strong> Click <em>Add another child</em> to append a new fieldset — legends renumber and every field's <code>name</code>/<code>id</code>/<code>for</code> stays uniquely indexed. Fill in a field then click a <em>Remove</em> button: because the item is now dirty, an inline confirm row replaces the trigger (Escape or Cancel backs out). An untouched item removes immediately, no confirm. With only 1 item left, its Remove button disables — at least one child is required. Add a 4th item and the <em>Add another child</em> button disables at the max. </p> </div> <div data-controller="field-group-repeat" data-field-group-repeat-max-value="4" data-field-group-repeat-label-value="Child" id="field-group-repeat-children"> <div class="field-group-repeat" data-field-group-repeat-target="container"> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="1"> <legend class="tw:sr-only">Child 1</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 1</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 1 — at least one child is required" disabled data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-1-name">Child's full name</label> <input type="text" class="form-control" id="child-1-name" name="children[1][name]" aria-describedby="child-1-name-help"> <p class="form-text" id="child-1-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-1-dob">Date of birth</label> <input type="date" class="form-control" id="child-1-dob" name="children[1][dob]"> </div> <div> <label class="form-label" for="child-1-year">School year</label> <select class="form-select" id="child-1-year" name="children[1][year]"> <option value="">Select year</option> <option value="reception">Reception</option> <option value="year-1">Year 1</option> <option value="year-2">Year 2</option> <option value="year-3">Year 3</option> <option value="year-4">Year 4</option> <option value="year-5">Year 5</option> <option value="year-6">Year 6</option> <option value="year-7">Year 7</option> <option value="year-8">Year 8</option> <option value="year-9">Year 9</option> <option value="year-10">Year 10</option> <option value="year-11">Year 11</option> </select> </div> </fieldset> </div> <button type="button" class="btn btn-tertiary field-group-repeat-add" data-field-group-repeat-target="add" data-action="click->field-group-repeat#add"> <i class="fa-regular fa-plus" aria-hidden="true"></i> Add another child </button> <p class="form-text" data-field-group-repeat-target="maxHint" hidden>Maximum of 4 children reached.</p> <span class="tw:sr-only" aria-live="polite" data-field-group-repeat-target="status"></span> <template data-field-group-repeat-target="template"> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item"> <legend class="tw:sr-only">Child __INDEX__</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child __INDEX__</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child __INDEX__" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-__INDEX__-name">Child's full name</label> <input type="text" class="form-control" id="child-__INDEX__-name" name="children[__INDEX__][name]" aria-describedby="child-__INDEX__-name-help"> <p class="form-text" id="child-__INDEX__-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-__INDEX__-dob">Date of birth</label> <input type="date" class="form-control" id="child-__INDEX__-dob" name="children[__INDEX__][dob]"> </div> <div> <label class="form-label" for="child-__INDEX__-year">School year</label> <select class="form-select" id="child-__INDEX__-year" name="children[__INDEX__][year]"> <option value="">Select year</option> <option value="reception">Reception</option> <option value="year-1">Year 1</option> <option value="year-2">Year 2</option> <option value="year-3">Year 3</option> <option value="year-4">Year 4</option> <option value="year-5">Year 5</option> <option value="year-6">Year 6</option> <option value="year-7">Year 7</option> <option value="year-8">Year 8</option> <option value="year-9">Year 9</option> <option value="year-10">Year 10</option> <option value="year-11">Year 11</option> </select> </div> </fieldset> </template> </div> <div class="tw:mt-4 tw:text-sm tw:text-gray-600"> <code><div data-controller="field-group-repeat" data-field-group-repeat-max-value="4" data-field-group-repeat-label-value="Child"><div class="field-group-repeat" data-field-group-repeat-target="container"><fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="1"><legend class="tw:sr-only">Child 1</legend><div class="field-group-repeat-header"><span class="field-group-repeat-legend" aria-hidden="true">Child 1</span><button class="field-group-repeat-remove" …>Remove</button><div class="field-group-repeat-confirm" hidden>…</div></div>…fields…</fieldset></div><button class="btn btn-tertiary field-group-repeat-add" data-field-group-repeat-target="add">Add another child</button><template data-field-group-repeat-target="template">…</template></div></code> </div> </div> <%# Maximum reached %> <div class="tw:border-t tw:pt-6"> <h2 class="h4 tw:mb-4">Maximum reached (4 items)</h2> <div class="callout tw:mb-4"> <p class="tw:mb-0 tw:text-sm"> <strong>At the max value:</strong> the <em>Add another child</em> trigger gets the real <code>disabled</code> attribute (kept visible and explainable rather than hidden) and a <code>.form-text</code> hint appears underneath. All four legends are numbered in order; removing any of them (e.g. "Child 2") renumbers the remaining three and re-enables the add button. </p> </div> <div data-controller="field-group-repeat" data-field-group-repeat-max-value="4" data-field-group-repeat-label-value="Child" id="field-group-repeat-children-max"> <div class="field-group-repeat" data-field-group-repeat-target="container"> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="1"> <legend class="tw:sr-only">Child 1</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 1</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 1" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-1-name">Child's full name</label> <input type="text" class="form-control" id="child-max-1-name" name="children-max[1][name]" value="Amelia Osei" aria-describedby="child-max-1-name-help"> <p class="form-text" id="child-max-1-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-1-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-1-dob" name="children-max[1][dob]" value="2016-03-12"> </div> <div> <label class="form-label" for="child-max-1-year">School year</label> <select class="form-select" id="child-max-1-year" name="children-max[1][year]"> <option value="">Select year</option> <option value="year-3" selected>Year 3</option> <option value="year-4">Year 4</option> <option value="year-5">Year 5</option> </select> </div> </fieldset> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="2"> <legend class="tw:sr-only">Child 2</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 2</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 2" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-2-name">Child's full name</label> <input type="text" class="form-control" id="child-max-2-name" name="children-max[2][name]" value="Tobias Osei" aria-describedby="child-max-2-name-help"> <p class="form-text" id="child-max-2-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-2-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-2-dob" name="children-max[2][dob]" value="2018-09-04"> </div> <div> <label class="form-label" for="child-max-2-year">School year</label> <select class="form-select" id="child-max-2-year" name="children-max[2][year]"> <option value="">Select year</option> <option value="year-1" selected>Year 1</option> <option value="year-2">Year 2</option> </select> </div> </fieldset> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="3"> <legend class="tw:sr-only">Child 3</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 3</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 3" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-3-name">Child's full name</label> <input type="text" class="form-control" id="child-max-3-name" name="children-max[3][name]" value="Nadia Osei" aria-describedby="child-max-3-name-help"> <p class="form-text" id="child-max-3-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-3-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-3-dob" name="children-max[3][dob]" value="2020-01-22"> </div> <div> <label class="form-label" for="child-max-3-year">School year</label> <select class="form-select" id="child-max-3-year" name="children-max[3][year]"> <option value="">Select year</option> <option value="reception" selected>Reception</option> <option value="year-1">Year 1</option> </select> </div> </fieldset> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item" data-index="4"> <legend class="tw:sr-only">Child 4</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child 4</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child 4" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-4-name">Child's full name</label> <input type="text" class="form-control" id="child-max-4-name" name="children-max[4][name]" value="Kwame Osei" aria-describedby="child-max-4-name-help"> <p class="form-text" id="child-max-4-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-4-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-4-dob" name="children-max[4][dob]" value="2022-06-30"> </div> <div> <label class="form-label" for="child-max-4-year">School year</label> <select class="form-select" id="child-max-4-year" name="children-max[4][year]"> <option value="">Select year</option> <option value="reception" selected>Reception</option> </select> </div> </fieldset> </div> <button type="button" class="btn btn-tertiary field-group-repeat-add" data-field-group-repeat-target="add" disabled data-action="click->field-group-repeat#add"> <i class="fa-regular fa-plus" aria-hidden="true"></i> Add another child </button> <p class="form-text" data-field-group-repeat-target="maxHint">Maximum of 4 children reached.</p> <span class="tw:sr-only" aria-live="polite" data-field-group-repeat-target="status"></span> <template data-field-group-repeat-target="template"> <fieldset class="field-group-repeat-item" data-field-group-repeat-target="item"> <legend class="tw:sr-only">Child __INDEX__</legend> <div class="field-group-repeat-header"> <span class="field-group-repeat-legend" aria-hidden="true">Child __INDEX__</span> <button type="button" class="field-group-repeat-remove" aria-label="Remove Child __INDEX__" data-action="click->field-group-repeat#remove"> <i class="fa-regular fa-trash-can" aria-hidden="true"></i> Remove </button> <div class="field-group-repeat-confirm" hidden data-action="keydown.esc->field-group-repeat#cancelConfirm"> <span>Remove this child?</span> <button type="button" class="btn btn-sm btn-danger" data-action="click->field-group-repeat#confirmRemove">Remove</button> <button type="button" class="btn btn-sm btn-tertiary" data-action="click->field-group-repeat#cancelConfirm">Cancel</button> </div> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-__INDEX__-name">Child's full name</label> <input type="text" class="form-control" id="child-max-__INDEX__-name" name="children-max[__INDEX__][name]" aria-describedby="child-max-__INDEX__-name-help"> <p class="form-text" id="child-max-__INDEX__-name-help">Enter the name as it appears on official documents.</p> </div> <div class="tw:mb-3"> <label class="form-label" for="child-max-__INDEX__-dob">Date of birth</label> <input type="date" class="form-control" id="child-max-__INDEX__-dob" name="children-max[__INDEX__][dob]"> </div> <div> <label class="form-label" for="child-max-__INDEX__-year">School year</label> <select class="form-select" id="child-max-__INDEX__-year" name="children-max[__INDEX__][year]"> <option value="">Select year</option> <option value="reception">Reception</option> <option value="year-1">Year 1</option> </select> </div> </fieldset> </template> </div> <div class="tw:mt-4 tw:text-sm tw:text-gray-600"> <code><button class="btn btn-tertiary field-group-repeat-add" data-field-group-repeat-target="add" disabled>Add another child</button><p class="form-text" data-field-group-repeat-target="maxHint">Maximum of 4 children reached.</p></code> </div> </div></div>No notes provided.
No params configured.