How to get selected "CheckBoxes" from tree view using javascript?

Question

I am using asp TreeView control. I want to get selected "checboxes" values at client side. How do I get selected values from TreeView?

Adil · Accepted Answer · 2012-12-04 12:38:26Z

2

Suppose your treeview has id treeviewid

$('#treeviewid input[type=checkbox]:checked').each(function(){
   alert($(this).val());    
});

answered Dec 4, 2012 at 12:38

Adil

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4 Comments

Chirag Khatsuriya Over a year ago

I am getting "On" as output. I want value of checkbox which is binding while creating treeview. tn.ChildNodes.Add(new TreeNode(Sector.SectorName, Sector.SectorId.ToString())); @

Adil Over a year ago

You can use attr to get the attributes e.g. you want to get attribute name, alert($(this).attr('name'));

Chirag Khatsuriya Over a year ago

adil-> I want SectorID , but when I see in source view I can't find it.

Adil Over a year ago

Check it might be given to some other html element, if you can find it in source then we can access it. If it is not source then it is impossible to get it.

Akhil Sekharan · Accepted Answer · 2012-12-04 12:49:07Z

1

I think you should use clientId

$('#<%=MyTreeView.ClientID%>').find(':checkbox:checked').each(function(){
   console.log($(this).val());    
});

edited Dec 4, 2012 at 12:49

answered Dec 4, 2012 at 12:43

Akhil Sekharan

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1 Comment

Michael Malinovskij Over a year ago

Yes, but .find selector doesn't need "input" and should look like .find(':checkbox:checked').

KDee · Accepted Answer · 2012-12-04 12:49:16Z

1

I've used the following code to determine all the checked checkboxes:

$("input:checkbox").each(function () {
    if ($(this).is(':checked')) {
        //do something
    }
}

answered Dec 4, 2012 at 12:49

KDee

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1 Comment

Resource Over a year ago

So simple, so nice.

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