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Code Issues Releases Wiki Activity

Fixed Multiselect dropdown so that an empty value also gets saved.

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Cameron
2019-12-02 14:18:25 -08:00
parent 5cf54d07d2
commit 972fa1a29c
4 changed files with 26 additions and 4 deletions
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1
e107_web/js/bootstrap-multiselect/js/bootstrap-multiselect.js vendored
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@@ -3,6 +3,7 @@
* https://github.com/davidstutz/bootstrap-multiselect * https://github.com/davidstutz/bootstrap-multiselect
* *
* Copyright 2012 David Stutz * Copyright 2012 David Stutz
* Modified Dec 2019 by e107
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.

23
e107_web/js/core/admin.jquery.js
View File

@@ -565,6 +565,7 @@ $(document).ready(function()
$("select.tbox").each(function() { $("select.tbox").each(function() {
var multi = $(this).attr('multiple'); var multi = $(this).attr('multiple');
var tagName = $(this).attr('name');
if(multi === undefined) if(multi === undefined)
{ {
@@ -573,7 +574,27 @@ $(document).ready(function()
} }
else else
{ {
$(this).multiselect({ buttonClass: 'btn btn-default'} ); $(this).multiselect({
buttonClass: 'btn btn-default',
buttonText: function(options) {
if (options.length == 0) {
return '(Optional) <b class="caret"></b><input type="hidden" name="' + tagName + '" value="" />'; // send empty value to server so value is saved.
}
else if (options.length > 5) {
return options.length + ' selected <b class="caret"></b>';
}
else {
var selected = '';
options.each(function() {
selected += $(this).text() + ', ';
});
return selected.substr(0, selected.length -2) + ' <b class="caret"></b>';
}
},
});
} }