Web Forms Does Not Show The Error Message For The Controls That Are Hidden?
May 26, 2010
I have 5 fields on my web form out of which 2 are hidden. i have to validate all of them so i have associated required field validator with all of them. it works fine it does not shows me the error message for the controls that are hidden at that point of time.now i added a custom validation control and when this validation fails all the error messages are shown... can some body please tell me what am i doing wrong and what is the best approach that can be followed in this case.
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Aug 19, 2010
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Aug 24, 2013
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Jul 26, 2010
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Jun 11, 2010
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Dec 15, 2010
Have following sub that displays message. It works fine except for that when message is displayed then it hides any image controls. After click on OK then image controls are being shown again.
Public Sub UserMsgBox1(ByVal Message1 As String, ByVal Message2 As String, ByVal Message3 As String)
Dim sb As New StringBuilder()
Dim oFormObject As New System.Web.UI.Control
Message = Message1.Replace("'", "'") & Message2.Replace("'", "'") & Message3.Replace("'", "'")
Message = Message1.Replace(Chr(34), "" & Chr(34)) & Message2.Replace(Chr(34), "" & Chr(34)) & Message3.Replace(Chr(34), "" & Chr(34))
Message = Message1.Replace(vbCrLf, "
") & Message2.Replace(vbCrLf, "
") & Message3.Replace(vbCrLf, "
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Message = "<script type=text/javascript>alert(""" & Message1 & "
" & "
" & Message2 & "
" & "
" & Message3 & """)</script>"
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oFormObject.Controls.AddAt(oFormObject.Controls.Count, New LiteralControl(sb.ToString()))
Next
End Sub
Mater page:
<%@ Master Language="VB" CodeFile="MasterPage.master.vb" Inherits="MasterPage" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" [URL]>
<html xmlns=[URL]>
<head id="Head1" runat="server">
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Jun 14, 2013
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@Name nvarchar(40)
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[code]....
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[code]...
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[Code]....
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[Code]....
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[code]...
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[Code]....
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at catch I want appear windows and retuen to....
try
{
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[Code]....
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Incorrect syntax near '-'.Must declare the scalar variable "@recnum".
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Source Error:
[Code]....
Stack Trace: [Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082
Here is my code
<asp:SqlDataSource
ID="SqlDataSource1"
runat="server"[code]....
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Jul 28, 2010
I have one doubt i.e i want to display the error message for the validator controls all the times regardless of whether one has entered a value or not. In my case i'm using few required field and custom validator controls.
By using Page.Validate() method i'm able to display the error message for all the controls , but this doesn't work in case the field has any value in it.
Please suggest if there is any workaround for this to display the error mesages for the fields with validator controls all the time.
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[Code]....
Error message with DetailsView
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Apr 1, 2010
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