Web Forms :: Validation Summary To Maintain Prior Error Messages During The Postback?

Jun 23, 2010

I have the following user control:

[Code]....

This control is used multiple times on one aspx page. The issue is that each time an instance of the control is validated due to a text change any prior error messages are cleared from the validation summary. I want the validation summary to maintain prior error messages during the postback.

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Web Forms :: Validators Error Messages Not Showing In Validation Summary

Jul 28, 2010

I have a validation summary (vs) and required field validator (rfv) on my page. The validation groups are not set in either of the controls. When I leave javascript on, the rfv fires correctly and the error message appears in the vs, as well as a * appearing next to the textbox I am validating. When I set the EnableClientScript=False for the rfv (forcing a postback and server side validate), the * appears, but the error message doe not appear in the vs. Why is the error not appearing in the vs? The fact that the * is appearing shows that the validator is being fired.

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Web Forms :: Validation Summary Appears After Postback?

Mar 8, 2011

i have many validators but one validator RFVRIDDORReferenceId is enabled and disabled through javascript. because txtReferenceId is shown when something is selected from a dropdownlist. initially it is disabled. everything was working fine until i implemented EDIT functionality in which through an ID i need to load page and show everything...on serverside i enabled

RFVRIDDORReferenceId.Enabled = true;

if ReferenceId database field had value in it. other wise it stays like that. after loading the information on page and disable RFVRIDDORReferenceId through client side...press save button and everything will be updated but when page comes back validation summary has

Following errors occured
> ReferenceId is required

it displays in red i dont know why it is doing it....(postback itself shows that all validators were true). is there any reason?

does validator validate themselve after postback? if yes then why does not remaining validators shows error message?

PS: its a required field validator and there are many other but validation summary shows only for this validator.

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In the code behind based on a condition i want to add a error message to the Validation Control.

I tried the below.

'Call function to add error message.
protected void AddErrorToValidationSummary(string errorMessage)
{
CustomValidator custVal = new CustomValidator();
custVal.IsValid = false;
custVal.ErrorMessage = errorMessage;
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this.Page.Form.Controls.Add(custVal);
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ForeColor="#FF9900" ControlToValidate="txtpostcode"
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I 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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Web Forms :: Validator Error Messages Hides On PostBack

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I have the this current design. I use a web service/jquery perform client-side validation and to return 1 of 4 integers. At present I store it in a hidden field but it could be passed directly. I then deploy4 validators that when validated, validate the integer and trigger a custom error message. The ideal scenario I would like to be able to do this with one validator and switch the error message accordingly. On the server side the code could look like this:

[Code]....

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Jan 7, 2010

When i click on the Search Button OR the Count Button, i get BOTH error messages - why ? I should only get one error message.

[Code]....

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[Code] ....

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This is probably going to end up as a stupid question, but countless research has offered me no results. I know there are different types of errors I want to check for, and when I should be throwing an exception for "exceptional" errors, and that I should create validating functions for input and other checks. My problem is, how do I send an error back to a page when the data entered fails in a separate class?

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I have the following markup. The errorPanel was first only used to show server side exception messages, and works fine like that. Now I'd like to incorporate my validation summary into that same errorPanel.

[code]....

My problem now is that the required validation happens client side, and I want to keep that, so I have no server side opportunity to make errorPanel visible, in order to make the validation summary visible.

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I've added a CompareValidator and ValidationSummary to a web page. The CompareValidator is working fine, but the validation summary never shows up even if I force a post back. I've verified that both controls have their ValidationGroup property set to the same value. Is there anything else that would cause this behavior?

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Web Forms :: Applying Css To The Validation Summary?

May 11, 2012

I can able to apply css for the validation summary in my pop up.

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MVC :: How To Get Validation Summary For Client Side Validation

Jan 21, 2010

I use the oob client side validation from mvc 2 RC. The input field validation errors are working fine. But the validation summary is missing. How to get the validation summary on client side validation?

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Web Forms :: Write Validation Summary For Tab Container?

Feb 6, 2010

i have a tab container with three tab pannels how to write validation summary for

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Web Forms :: Set Up Different Validation Summary For Different Type Of Validators?

Oct 19, 2010

what i want to do is to set up different validation summary for different type of validators. for example, for required field validators, if user leaves some required field blank, it shows that "You have to fill in mandantory information, indicated with a star"

and if some format is wrong, it shows that "format is invalid"

right now, i set all requied field validators' text to be a star, and leave error message to be blank. so that the validation summart will only display the header message. that is what i need. what i dont know is how to separate regular expression into another summary.

i think the validation group property requires multiple buttons. however, i only want one submit button, and this is where i got stuck.

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