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allow passing a function for maximumSelectionSize

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_pants 2013-01-12 11:37:57 -05:00
parent 353672832d
commit 7bdad56837
1 changed files with 4 additions and 3 deletions
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select2.js
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@ -1235,10 +1235,11 @@ the specific language governing permissions and limitations under the Apache Lic
postRender();
}
if (opts.maximumSelectionSize >=1) {
var maxSelSize = $.isFunction(opts.maximumSelectionSize) ? opts.maximumSelectionSize() : opts.maximumSelectionSize;
if (maxSelSize >=1) {
data = this.data();
if ($.isArray(data) && data.length >= opts.maximumSelectionSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {
render("<li class='select2-selection-limit'>" + opts.formatSelectionTooBig(opts.maximumSelectionSize) + "</li>");
if ($.isArray(data) && data.length >= maxSelSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {
render("<li class='select2-selection-limit'>" + opts.formatSelectionTooBig(maxSelSize) + "</li>");
return;
}
}