troubleshooting Question

Hidden value is always null

Avatar of jssong2000
jssong2000 asked on
JavaScriptC#ASP.NET
10 Comments1 Solution377 ViewsLast Modified:
Hi Expert,

I created a HiddenField control:
 <asp:HiddenField runat="server" ID="hiddenisCheckedout" />


And I set value to the hidden field from code behind:

if (isCheckedout())
{
     hiddenisCheckedout.Value = "true";
}
else
{
     hiddenisCheckedout.Value = "false";
}


And then I retrieve the value in Javascript:
        var isChked = document.getElementById('hiddenisCheckedout');
        alert(isChked);

But isChked is always null. It shoud be the value I setup from code behind. Please help.

Appreciated!!
ASKER CERTIFIED SOLUTION
leakim971
Multitechnician
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