javascript - setting Dropdown value by JQuery -

-

i have tried various method none of them seems working ..

my dropdown autocomplete , have used "select2" plugin that

this dropdown 

@html.dropdownlist(model.deptprop, new selectlist(bmsa.ui.utility.utility.getalldepartments(model.countrycode), "value", "text", model.deptid), new { onchange = "getarrnds();" })

this jquery function 

 function loadmap(qstr){     alert($('select[name$=deptid]').val()); //this working fine, getting value dropdown     // following methods not working     var deptid=3;     $("select[name$=deptid]").val(deptid);     $("select[name$=deptid]").get(0).selectedindex = deptid;     $('select[name$=deptid]').val(deptid).attr("selected", "selected");     $('select[name^="deptid"] option:selected').attr("selected",deptid);     $('select[name^="deptid"] option[index="3"]').attr("selected","selected");   }

this parsed html

<span class="select2-selection select2-selection--single" role="combobox" aria-haspopup="true" aria-expanded="false" tabindex="0" aria-labelledby="select2-deptid-container"><span class="select2-selection__rendered" id="select2-deptid-container" title="select below">select below</span><span class="select2-selection__arrow" role="presentation"><b role="presentation"></b></span></span>

what can try more set value

you need trigger manually change event. taking https://select2.github.io/examples.html

 $("select[name$=deptid]").val(deptid).trigger("change")

Comments

Post a Comment

Popular posts from this blog

Hatching array of circles in AutoCAD using c# -

-
i beginner in autocad plugins .i have created array of circle using following code. now, have hatch circles in array .how that??how hatch circles @ once? moreover, how can return hatch method , use hatch objects.sorry language.thanks in advance. [assembly: commandclass(typeof(beamsection.class1))] namespace beamsection { public class class1 { //class1 obj = new class1(); [commandmethod("beamatsupport")] public void addlightweightpolyline() { // current document , database document acdoc = application.documentmanager.mdiactivedocument; database accurdb = acdoc.database; promptpointresult ppr = acdoc.editor.getpoint("\nselect starting point "); var ucs = acdoc.editor.currentusercoordinatesystem; point3d startingpt = ppr.value.transformby(ucs); list<double> radius = new list<double>(); radius.add(0.5); ...
Read more

ios - UITEXTFIELD InputView Uipicker not working in swift -

-
hello trying pop uipickerview view programmatically when user clicks on textfield. have tried doesn't doing anything. isn't working. nothing happening when click textfield class userprofiletableviewcontroller: uitableviewcontroller,uitextfielddelegate,uipickerviewdelegate,uipickerviewdatasource { var itempicker: uipickerview! = uipickerview() @iboutlet weak var gendertxtfield: uitextfield! var gender = ["male","female"] override func viewdidload() { super.viewdidload() gendertxtfield.delegate = self itempicker!.delegate = self itempicker!.datasource = self itempicker!.backgroundcolor = uicolor.blackcolor() self.gendertxtfield.inputview = itempicker } func numberofcomponentsinpickerview(pickerview: uipickerview) -> int{ return 1 } // returns # of rows in each component.. func pickerview(pickerview: uipickerview, numberofrowsincomponent component:...
Read more