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Accessing textbox text from Dynamic RadPageView

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Nilachandan
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Nilachandan asked on 06 Sep 2008, 09:52 AM
Hi$0$0$0$0I have created a dynamic Rad Page view by following your example Dynamic RadPageView. My problem is that, I am not being able to access a textbox value from an WebUserControl.ascx(which consists one pageview ) when I clicked the submit button which is placed in the same usercontrol. An Javascript error is displaying "Sys.WebForms.PageRequestManagerServerErrorException:Multiple Control with same ID 'Pathway' found. FindControl requires that controls have unique IDs".$0$0$0$0$0Why this is happening?$0$0$0$0$0Regards,$0$0Chandan$0

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Atanas Korchev
Telerik team
answered on 08 Sep 2008, 09:16 AM
Hello Nilachandan,

This error occurs if you are adding some control twice. Please verify this is not the case with the debugger.

All the best,
Albert
the Telerik team

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Nilachandan
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answered on 08 Sep 2008, 01:12 PM
Hi$0As the error shows, it is very common that the reply which you gave me should be the case.$0$0$0$0$0But I am not adding any control twice whether behind the code page or at design time. I am just adding a text box and trying to get the value in the code behind page. This s not happening if i am using more than one design time MultiPageView. Its occuring only if I am adding it in dynamic RadPageView following your example.$0$0$0$0$0Can you post me a sample example by adding dynamic RadPageView using WebUserControl with accessing a textbox value in it by clicking a button there in the same WebUserControl?$0$0$0$0$0Regards,$0$0Chandan$0
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Atanas Korchev
Telerik team
answered on 08 Sep 2008, 01:37 PM
Hi Nilachandan,

I modified the Dynamic RadPageView example like this and it worked without a problem (CorporateCS.ascx.cs):

        protected void Button1_Click(object sender, System.EventArgs e)
        {
            Label1.Text =
TextBox1.Text;
        }

What is different in your case? Ideally you could open a support ticket and send us the problematic page.

Greetings,
Albert
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.
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Atanas Korchev
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