retrieve checked option after result is displayed in multi select jquery -

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the check box selection @ drop down list not retained after result being populated.

sample code

$("#ddlcheck").multiselect({     header: "select options below" });  var array_of_checked_values = $("select").multiselect("getchecked").map(function () {     return this.value; });

i want show checked option after search result

if (_all != null && _all != "" && _all != undefined && _all == "all") {     $("select").multiselect("widget").find("input:checkbox:eq(0)").trigger("click"); }

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