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htmlbootstrap-multiselect
CrimzonWeb
CrimzonWeb

Reputation: 171

Disable bootstrap multiselect deselect all button

I want to disable the Deselect All button. I want to keep the Select All button too.

Here's my select:

<select id="typeCheckboxSelect" class="selectpicker" name="typeSelector[]" multiple="multiple">
   <option class='typeCheckbox' type='checkbox' value='test1'>Test One</option>
   <option class='typeCheckbox' type='checkbox' value='test2'>Test Two</option>
   <option class='typeCheckbox' type='checkbox' value='test3'>Test Three</option>
</select>

Upvotes: 0

Views: 3932

Answers (2)

Rich
Rich

Reputation: 1635

In the onSelectAll callback, you can hide or disable the button, depending on your selections.

You will also probably want to include logic to re-enable the button given certain situations, but I do not know when those situations would be for you. Note that this onSelectAll callback will occur if you manually select every entry.

html:

<div id="selectContainer">
   <select id="typeCheckboxSelect" multiple="multiple">
      <option value='test1'>Test One</option>
      <option value='test2'>Test Two</option>
      <option value='test3'>Test Three</option>
   </select>
</div>

MultiSelect Initialization:

$("#typeCheckboxSelect").multiselect({
    includeSelectAllOption: true,
    onSelectAll: function() {
        $("#selectContainer .multiselect-container input[value='multiselect-all']").prop('disabled', true);
    }
});

This will simply disable the button. If you want to re-enable it, you would call the below code in whatever handler you want. 

$("#selectContainer .multiselect-container input[value='multiselect-all']").prop('disabled', false);

I have created a fiddle demonstrating it here.

Upvotes: 2

Sarvan Kumar
Sarvan Kumar

Reputation: 934

You can use this fiddle

$('#select_all').click(function() {
  $('#typeCheckboxSelect option').prop('selected', true);
  $("#de_select_all").prop('disabled', false);
});

$('#de_select_all').click(function() {
  $('#typeCheckboxSelect option').prop('selected', false);
  $(this).prop('disabled', true);
});

$(document).on('change', '#typeCheckboxSelect', function() {
  $("#de_select_all").prop('disabled', false);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select id="typeCheckboxSelect" class="selectpicker" name="typeSelector[]" multiple="multiple">
   <option class='typeCheckbox' type='checkbox' value='test1'>Test One</option>
   <option class='typeCheckbox' type='checkbox' value='test2'>Test Two</option>
   <option class='typeCheckbox' type='checkbox' value='test3'>Test Three</option>
</select>
<br>
<input type="button" id="select_all" name="select_all" value="Select All">
<br>
<input type="button" id="de_select_all" name="de_select_all" value="De Select All">

Upvotes: 2

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