I want to set the value of a hidden field using JQuery Hidden Field lt input id chag sort type hidden name chag sort gt My JQuery input name chag sort val sort2 What am I doing wrong I should also mention in console that sort2 does in fact have a value DESC

The selector should not be input That means a field with id input which is not your case You want chag sort val sort2 Or if your hidden input didn t have an unique id but only a name chag sort input name chag sort val sort2

If you have a hidden field like this lt asp HiddenField ID HiddenField1 runat server Value lt Eval VertragNr gt gt Now you can use your value like this this parent find input type hidden val

[javascript] Set the Value of a Hidden field using JQuery

I want to set the value of a hidden field, using JQuery.

Hidden Field:

<input id="chag_sort" type="hidden" name="chag_sort">

My JQuery:

 $("#input[name=chag_sort]").val(sort2);

What am I doing wrong? I should also mention in console that sort2 does in fact have a value: DESC.

This question is related to javascript jquery set hidden-field

The answer is

Drop the hash - that's for identifying the id attribute.

If you have a hidden field like this

  <asp:HiddenField ID="HiddenField1" runat="server" Value='<%# Eval("VertragNr") %>'/>

Now you can use your value like this

$(this).parent().find('input[type=hidden]').val()

Source: Stackoverflow.com

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