Reset ASCX in ASPX using Javascript

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Hi,
I have a ascx control having 4 textboxes, 2 dropdowns, 2 check boxes and 2 radio buttons. I have added this control to my aspx page.

My ASPX page has two buttons Save and Reset.

I want to reset all the controls of ascx in aspx page using javascript. But I get an error stating unable to find the control.

The javascript used by me as follows:

JavaScript

document.getElementById(<%="UserControl_txtBox1.ClientID%>").value = "";

Please help.

Thanks in advance.

Posted 3-Sep-12 20:50pm

aditya behara

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**AmitGajjar** · Answer 1 · 2012-09-03T21:07:00

Solution 1

Hi,

If you do not have constraint to use javascript to reset your controls in UserControl then you can use delegate to call the Reset method in the UserControl.

Hope you have idea about Delegate[^]

Thanks
-Amit Gajjar

Posted 3-Sep-12 21:07pm

AmitGajjar

manognya kota · Answer 2 · 2012-09-03T21:15:00

Hi,

As per my understanding , in your javascript first find the Usercontrol instance in your page and then find the text box in your usercontrol.

This is how i did in my aspx.cs.Should be the same in javascript as well.
i have a usercontrol in a tab panel in my aspx page.

 UserControl ucname = new UserControl();
 ucname = tabPnlUser.FindControl("User") as UserControl;
TextBox txtucFirstName = (TextBox)ucname.FindControl("txtFirstName");
 txtucFirstName.Text = "";

Hope this helps.