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 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 :: 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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Web Forms :: Show Validation Summary For Certain Validators?

Aug 28, 2013

The ValidationSummary panel shows up, even if the validator does not have an 'ErrorMessage'. When I click on Submit with invalid login, the error shows up in summary. That part's fine. When I submit with empty textboxes, it should show only the '*', but it also shows an empty summary panel. How can I prevent this. [Have a css class for .summary,header, summary ul, .summary ul li].

JS:

function validateTextBox(sender, args) {
var target = document.getElementById(sender.controltovalidate);
var is_valid = target.value != "";

[Code].....

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Web Forms :: Created Some Required Field Validators And A Validation Summary Control?

Feb 24, 2011

I created some required field validators and a validation summary control. When I get an error it displays next to the control its validating and also inside the validation summary control. I only want the error to display in one place; inside the validation summary control. I tried making the required field validator invisible but then it didn't display anywhere.How can I get the errors to only display in the validation summary control? There is no need to display them twice it just clutters up the page.

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Web Forms :: Validation Summary Not Showing Up?

Mar 28, 2011

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 :: Validation Summary Not Showing In Master Page?

Sep 17, 2010

I am using User controls in my web page. I have validation controls in my user control and the validation summary control is placed in the master page. Problem is I am not getting the errors displayed when I am running my application.

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Web Forms :: Display Error Message In Validation Summary Using Javascript?

Feb 28, 2011

How can i use Javascript to dispaly the error msg in validation summary . i have the validation summary in master page, and would like to add some error msg if i find some custom errors.

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Web Forms :: Adding New Error Message To Validation Summary Control?

Sep 22, 2010

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;
custVal.EnableClientScript = false;
custVal.Display = ValidatorDisplay.None;
this.Page.Form.Controls.Add(custVal);
}

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Web Forms :: Add Hyperlink In Error Message Of RegularExpressionValidator And Validation Summary

Jun 8, 2012

I am validating one text box using reguler expression i want display hyperlink on validation summary.. i used following code

<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server"
ErrorMessage="Please Enter Correct Post Code.. For Assistance "
ForeColor="#FF9900" ControlToValidate="txtpostcode"
ValidationExpression="^([A-PR-UWYZ0-9][A-HK-Y0-9][AEHMNPRTVXY0-9]?[ABEHMNPRVWXY0-9]? {1,2}[0-9][ABD-HJLN-UW-Z]{2}|GIR 0AA)$"
ValidationGroup="delvaddress">*</asp:RegularExpressionValidator>

I want to display error msg like

Please Enter Correct Post Code.. For Assistance visit www.abc.com

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Web Forms :: Validation Error Messages Not Being Removed

Aug 5, 2010

I have a form that has contact fields, billing address, and shipping address. So if i fill out my contact information ONLY and left billing and shipping address blank then hit submit, the validation for the billing address and shipping address appears. Ok no problem, there is a check in each billing and shipping fields that once click on it copies the address from contact to billing or shipping fields. Everything works except for the validation messages. They are still there. Is there a way to remove the validation message after the textboxes are populated with data?

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Web Forms :: Validation / Error Messages Are Displayed When Click?

Apr 14, 2010

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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Forms Data Controls :: Javascript Validation For Assigning Validation Group To Validation Summary On Datalist Item Click?

Dec 25, 2010

I am using one datalist control for uploading multiple images.I hv used one Asp:FileUplaod Control and one button in one itemtemplate.I am using reqired field validator and regular expression validator for file upload cntrl I am assigning validation group for both of them on ItemDataBound event of my datalist so that each upload cntrl hv same validaton group as required field and regular expression validator.Now what i want to do is - i want to show my error message in validation summary which is right at the top of the page.I want one know how to write javascript that will assign validation group of my control in datalist on which i click ?

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Forms Data Controls :: Dynamic Error Messages For Validation

Mar 14, 2011

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]....

As you can see my error messages are held as strings elsewhere which I reference for continuity throughout the project. unformtunately I don't know how to achieve this client-side by calling a javascript function. Sure I could hard code the messages in the javascript file as well, but this would mean that they were held in two places and suseptable to error. It may be an option to return an error message in the web service rather than an integer and trigger if it is blank.

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Web Forms :: How To Show Validation Control's Error Messages In Alert Box

Feb 1, 2011

I 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

in an alert or message box when validation fails?

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Web Forms :: Date Validation Causing Multiple Error Messages?

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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Web Forms :: Display Validation Error Messages Inside Popup

May 14, 2013

I have some code about popup and validation ..

I want to do: when I was clicked the btnSubmit if All texts are empty popup will show !!!

My code is here ;

<html lang="en"> <head> <meta charset="utf-8"> <title>jQuery UI Drop Effect</title> <link rel="stylesheet" href="css/drop.css"> <script type="text/javascript"> function ValidateDropDown() { var value = document.getElementById('<%=TextBox1.ClientID%>').value; var value2 = document.getElementById('<%=TextBox2.ClientID%>').value; var ddlVal = document.getElementById("DropDownList1").selectedIndex;

[Code] ....

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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.

Would this be because the error is being thrown both by the entity (in that it is a non-nullable field with a null value), as well as the application? Whatever the reason, is there a way to "fix" this and have the error message show up only once? (Fix being in quotations because I'm not sure if this is intended behavior or not.) I didn't think it would be necessary to include relevant code, but I will if it's needed.

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Web Forms :: Scroll To First Error In Long Form When Validation Fails In Validators

May 7, 2015

when I submit the buttion i got the validation error at that time i want my page up , i write a jquery validation code  

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Validation - Pass Error Messages

Feb 3, 2010

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?

For Example:

User input entered in Page1.aspx, click calls Submit() in Class.vb Class.vb finds that input is invalid How do I update Page1.aspx label to say "Hey, that is not right".

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Bifurcating Validation Error Messages In .Net?

Jan 14, 2010

In ASP.Net, how do I limit validation messages to only one?

Rule: User must put in a number between 0 and 1000.

Current [undesired] Behavior:

User types 1001: validator says "Please put in a non-negative number beneath 1000"
User types -1: validator says "Please put in a non-negative number beneath 1000"

Desired Behavior:

User types 1001: validator says "Please put in a number beneath 1000"
User types -1: validator says "Please put in a non-negative number"

In other words, how can I use two asp:RangeValidators whose disallowed values intersect but only turn on the desired one? I do not want to handle a ServerValidate event on the server.

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Web Forms :: Display Validation Error Messages When Form Fields Left Blank Or Empty?

Jul 10, 2013

When I Login the page using username and password  and then click the logout button and after again click Login button without entering username and password it will be login,I want to show error

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How To Show Validation Control's Error Messages In Alert Box

Feb 1, 2011

I am using 4 required field validators,4 regular expression validators and 4 compare validators for 4 text boxes.Is it possible to show error messagesin an alert or message box when validation fails?If possible please send code sample.

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Making The Container Of A Validation Summary Visible When The Validation Summary Becomes Visible?

Nov 29, 2010

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.

I see I have two options: Do validation server side, and use my code there to make the panel visible, or hook into the client side code somehow and catch an event there when the summary should be made visible, and then also make the errorPanel visible. How could I go about the latter?

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C# - Success Messages As Opposed To Model State Error Messages?

Jan 26, 2010

For error messages, validation faults etc you have

ModelState.AddErrorMessage("Fool!");

But, where do you put success responses like "You successfully transfered alot of money to your ex." + "Your balance is now zero". I still want to set it at the controller level and preferably in key-value way, the same way as errormessages but without invalidating the modelstate.

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