Server Error in '/' Application.

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: BC30451: Name 'SID' is not declared.

Source Error:


Line 6:      Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Line 7:  
Line 8:          If Trim(SID.Text) = "" Or Trim(PID.Text) = "" Then
Line 9:              ScriptManager.RegisterStartupScript(Me, [GetType](), "showalert", "alert('กรอกข้อมูลไม่ครบ');", True)
Line 10:         Else

Source File: C:\inetpub\wwwroot\Default.aspx.vb    Line: 8






Version Information: Microsoft .NET Framework Version:2.0.50727.9061; ASP.NET Version:2.0.50727.9062