How To Show Error Messages To The User
Jun 9, 2010Since we cannot display a messag box, how to show an error message [for something that happens on the server side] to the user in ASP.NET [4.0]?
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Feb 1, 2011I am using 4 required field validators,4 regular expression validators and 4 compare validators for 4 text boxes.Is it possible to show error messages
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[Code] .....
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[Code]....
Now , i know that the view recognized the buddy class because the display name above showed in the create form.
The problem now is that when i click on the submit button, i dont get that error messsage, saying that LineManagerEmail is required.
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[Code]....
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Nov 30, 2010I have searched and Googled for the answer to this question to no avail. I'm using EF4 and ASP.NET MVC2 and I have an EF4 entity "Award" with a non-nullable string field, "RecipientID". I'm using DataAnnotations for server-side validation, so in my "Award" partial class I've set up the RecipientID to have the Required attribute. When I try to submit the form with the RecipientID text box empty, I see my error message "Please enter a recipient" in the Html.ValidationSummary twice.
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View 3 RepliesWeb Forms :: Validation / Error Messages Are Displayed When Click?
Apr 14, 2010I have a text box for entering Email Id and other for Password
I have a LinkButton(text= forgot Password) and an ImageButton(text =SignIn)
Validation Rule as follows.
1.When i click theLinkButton Email ID is mandatory
2. When i click the signin btn both Email and Password are mandatory
So for the above validation i have a two Required field validator one with validation group as signin and other as forgot
and next two RegularExpressionValidator with validation group as signin and other as forgot .
for the LinkButton and ImageButton I set the validation group as signin and forgot,
Problem
When i click on any of the buttons Error Messages are displated twice...
IS there are any simple way to do this...
COde
<asp:TextBox ID="txtUserID" runat="server" TabIndex="1"></asp:TextBox>
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