My Dear . I am New User Of ASP.NET & I am Using VB.NET Language

So Doesn't Know Much About. What You Say.

If You Could Help Me Out. It Would Be Helpful.

Hi kid.live,

Refer below article.

Exception - Control GridView1 of type GridView must be placed inside a form tag with runatserver.

Indresh .. Can You Please Give me a Small Example.

I am New In ASP.NET And Don't Know Much About Codes.

Example Would Be Helpful.

After Adding

Public Overrides Sub VerifyRenderingInServerForm(control As Control)
    End Sub

This Erros Comes.

RegisterForEventValidation can only be called during Render();

Line 171:        Dim sw As New StringWriter()
Line 172:        Dim hw As New HtmlTextWriter(sw)
Line 173:        pnlPerson.RenderControl(hw)
Line 174:        Dim sr As New StringReader(sw.ToString())
Line 175:        Dim pdfDoc As New Document(PageSize.A4, 10.0F, 10.0F, 100.0F, 0.0F)