JQuery UI Multiselect Widget Clear All Check Boxes

Hopefully a quick one... I need to fire the uncheckAll event in the click event of a separate button on my page, I have tried the following: $('.masterProviderOrgsListBox').multise

Solution 1:

Methods

After an instance has been initialized, interact with it by calling any of these methods:

// example: $("#multiselect").multiselect("method_name");

...which can be found in the widgets documentation under Methods

$("#multiselect").multiselect("uncheckAll");

Solution 2:

1) first, you need to set default value of the control.

jQuery('#multiselect').val("");

2) Then, execute below code to reset the control.

jQuery('#multiselect').multiselect("refresh");

Solution 3:

$("#multiselectoption:selected").removeAttr("selected");
$("#multiselect").multiselect('refresh');

refresh should be call after clearing the drop down.