Web Forms :: How To Add Own Error Message To ValidationSummary At Runtime

Feb 23, 2010

Is there a way to add my own error message to the ValidationSummary control during run time? If so, will someone some how how?

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Web Forms :: Inserting Personal Error Message In ValidationSummary?

Aug 21, 2010

I am creating a web form that requires a lot of validation. I use many of the validation control in asp.net already like RequiredFieldValidator and CompareValidator.

My Problem: after my custom validation for the value entered return an error message, and I pressed enter key when the field is empty, my custom error message is overlapped by my ValidationSummary.

Setting my custom error to visible = false on button click also does not seem to work as it requires for me to enter the value first.

This made me think, is there a way to insert my custom validation inside the ValidationSummary as an error message like for other validation control?

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MVC :: Adding Validation Error Message To Html.ValidationSummary()?

Apr 22, 2010

How is it possible to add a custom error message to the ValidationSummary HtmlHelper? Can it be part of my model? It's for a sign up form and I need to validate whether the user already exists.

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Jan 7, 2010

First time using the ASP.NET CreateUserWizard control and we are aliasing the Username Textbox as the Email Address because the clients wants the username to be an email address. Then hiding that controls EmailAddress. This part is working fine. The problem I'm having is the error message that gets displayed on the UI says "enter a different user name." if you type in a existing email address. We need to change this to "enter a different email address". I added a event handler for the OnCreateUserError. Added the code below, and debugging the events gets hit and sets the Literal.Text of the error message to display. Still gets overwritten on a later event. Does anyone know what I'm missing to get this error message to the UI.

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I can't get my validation summary control to show a message box, even when I look at the documentation, which tells me that the following should work:

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look at this photo

[URL]

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Feb 9, 2011

1) I have a createUserWizard and ForgetPassword Controls...I believe they don't have the Validation Summary Controls, but they throw out the error message(for controls like email validation etc) through ValidationGroup....now how do i throw the error message to the users as MessageBox(since i can't set the ShowMessageBox ="true" in ValidationSummary Control)???2) also i m checking the PasswordStrength at the web.config file.....When i m trying to throw the error message to the usersusing the Message Box....it doesn't actually throw the error message that i created(instead it throws me an MessageBox saying "new Password does not match the regular expression specified in the Config file

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Sep 23, 2010

i am working in a web form (VB.NET ) in which for certain transaction i need the user OK to continue or not.

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Web Forms :: Server Error Message + Client Side Validation Message?

Apr 19, 2010

I have forgotte password page in my application,page have one textbox to insert email address,when user click on submit button if inserted email address (i.e. abc@gmail.com) does not exits in DB it will give custome error message like "Email ID not available".after that suppose user will enter inproper email address (aaa#gmail.com) than client side validation for regular expression will file "Email id not valid",at same both message be on screen,now i want only one message at a time.so please can you help me for same

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Error: This Assembly Is Built By A Runtime Newer Than The Currently Loaded Runtime

Feb 28, 2011

I have downloaded published (code behind files are no there, combined with dll in bin folder) web application from window server 2008 where it is hosted, & open it with visual studio when i debug that application it shows following error: "Colud not load assembly because this assembly is built by a runtime newer than the currently loaded runtime" I don't know how can i solve this problem and test application locally.

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MVC :: Html.ValidationSummary Appears Even Though There Is No Error To Be Displayed?

Feb 24, 2011

I've placed Html.ValidationSummary(true) on my page so that an error can be displayed that are not associated with a field.

This renders the following html <div class="validation-summary-errors"><ul><li style="display: none;"></li> when there are some ModelState errors are present, all of which are associated with a field. ie there are no page level errors

I've put some background and border styles on the div which give the look that I want.

The problem is that the div is visible even though the collection is empty.

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Html.ValidationSummary Showing Duplicate Error Messages

Nov 30, 2010

I 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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someone can help and provide some info or links to achieve the following:

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Aug 19, 2010

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Apr 1, 2010

By default in login template, in case user key in the wrong user name or password, the literal message will show the default error message, "Your login attempt unsuccessful..."What i trying to do is, I have a function in my system to disapprove a member, after the member is disapproved, he/she will not allow to login anymore. When the user trying to login, the default literal msg will show out. Is there any way i can do it more specifically like if the user enter the wrong password only, the literal msg show: "Wrong password entered" insteaed of the default msg?

Same goes to the change password control, for any error msg it just show the long msg but does not tell user whats wrong with the entered valueim trying to do something like if the user enter the wrong password, the literal msg show the one i wan to show.

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Jan 16, 2011

I have tried in many way but the error message for custom validator is not shown in validation summary but it(ValidationSummary) shows error message for every other type of validator.

[code]....

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I am trying to send the message(complex type) to the message queue.I am getting the error,ETravel.Web, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' is not marked as serializable.below lies the code for that.

public void QueueMessage(EmailMessage message)
{
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Web Forms :: Display Complete Exception Details And Error Message On Custom Error Page

Jul 2, 2012

I am trying to handle the unhandled exceptions in my project.I tried with this following code in my web.config filebut it is not at all redirecting to an error page which i have created instead of that it is throwing an exception in my code itselef. How to print the error description over therein my custom error page.

---------------------------------------------------------------------------------------------------
<sys.web>......<customErrors mode="On" defaultRedirect="~/Error.aspx"></customErrors>...</sys.web>
---------------------------------------------------------------------------------------------------

And even i tried in Global.asax page in Application_Error() method like below

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And in my Error.aspx.cs page i have placed a label and i have written code like this

protected void Page_Load(object sender, EventArgs e)         {
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But it is not getting redirected my error page and not displaying anything on it.

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Feb 7, 2011

I was wondering if someone could point me in the right direction:

How do I generate a custom error page with the error message and get it to mail me that error message?

Is there a good tutorial out there that someone could point me 2.

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AJAX :: Error: Microsoft JScript Runtime Error: Sys.ArgumentException: Value Must Not Be Null For Control

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I have an asp:BulletedList controls with AJAX:PagingBulletedListExtender on my aspx page.

It gives error as: Microsoft JScript runtime error: Sys.ArgumentException: Value must not be null for Controls and Behaviors. Parameter name: element

If I removed, the asp:BulletedList controls and AJAX:PagingBulletedListExtender from my page then page run without any error.

I am not getting the cause of the error.

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