Want to implement "Web UserControl" dynamically in my page

Posted by Chikul under ASP.NET on 12/15/2009 | Views : 2705 | Status : [Member] | Replies : 5

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I created one user control page "WebUserControl.ascx". which is having one button & one label.
i want to implement it dynamically in my page.
Following are the coding written on page load.

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        Dim UCDynamic As Control
        UCDynamic = LoadControl("WebUserControl.ascx")
        Page.Controls.Add(UCDynamic)
    End Sub

But its throwing error as
"Control 'ctl02_Enter' of type 'Button' must be placed inside a form tag with runat=server".
how to do this..??

Thanks in advance...

Regards,
Chikul

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Posted by: Vuyiswamb on: 12/15/2009 [Member] [MVP] [Administrator] NotApplicable

0	in your markup(html) you must add your user control inside the form tags. post your html code and we will show you how you must do it. Thank you for posting at Dotnetfunda Vuyiswa Maseko Thank you for posting at Dotnetfunda [Administrator] Chikul, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Chikul on: 12/15/2009 [Member] Bronze

0	I'm using the following codes in markup(html). <%@ Page Language="VB" AutoEventWireup="false" CodeFile="MainPage.aspx.vb" Inherits="_Default" %> <%@ Register TagPrefix="UC" TagName="UserControl" Src="~/WebUserControl.ascx" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <UC:UserControl id="UC1" runat="server"> </UC:UserControl> <div> </div> </form> </body> </html> The above code its working fine. But my question is "At the runtime (Page load ) how to add "Web User control " in form . Thank u. Chikul, if this helps please login to Mark As Answer. \| Alert Moderator

I'm using the following codes in markup(html).

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="MainPage.aspx.vb" Inherits="_Default" %>

<%@ Register TagPrefix="UC" TagName="UserControl" Src="~/WebUserControl.ascx" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">



<html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

    <title>Untitled Page</title>

</head>

<body>

    <form id="form1" runat="server">

    <UC:UserControl id="UC1" runat="server">

    </UC:UserControl>

    <div>

    

    </div>

    </form>

</body>

</html>

The above code its working fine.

But my question is "At the runtime (Page load ) how to add "Web User control " in form .

Thank u.

Chikul, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: Vuyiswamb on: 12/15/2009 [Member] [MVP] [Administrator] NotApplicable

0	This is how its done http://www.codeproject.com/KB/aspnet/LoadingUSerControl.aspx Thank you for posting at Dotnetfunda Vuyiswa Maseko Thank you for posting at Dotnetfunda [Administrator] Chikul, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Chikul on: 12/15/2009 [Member] Bronze

0	Thank you Vuyiswamb . We need to add the control in place holder. Now its working fine. Chikul, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Vuyiswamb on: 12/15/2009 [Member] [MVP] [Administrator] NotApplicable

0	Thank you for posting at Dotnetfunda Vuyiswa Maseko Thank you for posting at Dotnetfunda [Administrator] Chikul, if this helps please login to Mark As Answer. \| Alert Moderator

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