Web Forms :: Set Validator ErrorMessage Text?

Mar 17, 2010

I have a table that displays data by year. The year headings and data selections are dynamically generated, so that the code does not need to be changed every year. Each cell has 2 validators on it, and the ErrorMessages for each validator needs to say the item and the year. On top of that, the validators are in FormView templates. I know how to set the ErrorMessage text in code behind, but I am wondering if there is a way to do it more efficiently. Right now for each cell I have to code:

string Year1_Text = ...code to set the year...
RequiredFieldValidator Year1_Item1 = (RequiredFieldValidator) FormView1.Findcontrol("Year1_Item1RequiredFieldValidator");
Year1_Item1.ErrorMessage = Year1_Text + " Data Item Is Required";
CompareValidator Year1_Item1 = (CompareValidator) FormView1.Findcontrol("Year1_Item1CompareValidator");
Year1_Item1.ErrorMessage = Year1_Text + " Data Item Must Be Numeric";

With 5 years and 10 data items, that will be a LOT of code. Is there an easier way?

View 1 Replies


Similar Messages:

Web Forms :: Difference Between ErrorMessage And Text In RequiredFieldValidator?

Dec 9, 2010

what is the difference b/w ErrorMessage & Text in RequiredFieldValidator?

View 2 Replies

Web Forms :: RequiredValidator Displays ErrorMessage At Its Place When Its Text Property Is Set To Empty

Jun 14, 2010

My understanding is that the ErroMessage is supposed to be displayed in a ValidationSummary control. My page does not have a ValidationSummary and I set the RequiredValidator's Text property to empty. I expected that nothing would be displayed when the validated control is invalid, but the ErrorMessage shows up at the place where Text is supposed to be. I am wondering if this is normal.

BTW, ValidatorCalloutExtender is used. Is this a cause?

Now I have to set the Display property to None to avoid any displaying anything. This is not a big deal, but I am curious.

View 5 Replies

Forms Data Controls :: Text Validator Case-sensitive / Change The Server-side validator?

Dec 13, 2010

I have a validator on a textbox that validates against a list to ensure that the user doesn't input the same name. When testing it, if I type in the same name including the same case structure, it returns an error. If I change one letter to a different case, it doesn't return an error but rather my SQL server returns a duplicate error. How do I change the server-side validator so that it picks up duplicate names regardless of case?

View 4 Replies

Web Forms :: Using Range Validator And Regular Expression Validator For A Text Box?

Dec 31, 2010

I using RangeValidator (0-10)gularExpressionValidator for text box ,Iam using regx for validate numeric characters

But if i enter charcters it will fire both RangeValidator and regx validator eventhoug i am enterd character,

i want to fire both validators seperatly

Here is my code

[code]...

View 8 Replies

Web Forms :: Validator Control For More Than One Text Box?

May 14, 2010

I have more than two text boxes in my web form.Now I want to validate either of the text boxes value is empty then only user should get error message i.e enter either text values.

For ex: There are two text boxes Phone no and Name. If user clicks on submit button without entering in either of text boxes then only user will get error message i.e enter either phone no. or your name .I can use the javacript in order to solve this case but I want to know is there any control in asp.net to solve this purpose?

View 5 Replies

Web Forms :: Custom Validator Text Cannot Disappear

Aug 10, 2010

I have a form with textbox for name and two dropdownlist for month and years. Textbox has Requiredfieldvalidator and the dropdowns has got ustomvalidator.Initially when i dont enter anything in the text box and leave the dropdowns with default "MM" for month and "YYYY" for year i get error message in the validation summary at top and asterisk next to the textbox and dropdowns. Once i enter some text in the textbox and focus is away from textbox the asterisk disappears but even though i hav selected a valid month and year the asterisk next to the dropdowns is not disappearing. Same problem with the radio buttons.

View 5 Replies

Web Forms :: Custom Validator Firring On Text Changed

Sep 21, 2010

i have a custom validator i have written a javascript method for this validator;this validator has been pot on a textbox that has auto post back is true .... now this validation fires when the post back happens...i dont want it to fire on the post back but only on button click

View 4 Replies

Web Forms :: Can The Text Of A Custom Validator Contain A Link Button

Nov 15, 2010

I have a project I'm working on, which is basically filling in a form online. The form contains multiple pages, and I have replicated this using a MultiView. On one of the pages I have a CustomValidator which validates a driving licence, based on names/previousnames and the date of birth.If the validation fails, I want to enter a link into the text, which will allow the user to click on it and correct the information that is erroneous.

View 3 Replies

Web Forms :: To Add A Required Field Validator To A Text Box On Page?

Jan 11, 2010

I need to add a Required Field Validator to a text box on my page. When I add the validator the following happens when I run the page:

When I click the submit button the page doesn't submit because the page is invalid. No error message displays despite my having set the ErronMessage. When I click inside the text box that has the Validation, then the Required error message shows. When that textbox loses focus the error message goes away. The only way I can get the page to function correctly is if I create 2 Validators for the same text box. The first validator is set to have an ErrorMessage of "" and the second one is a regular error message.

I have used these before many upon many times and never experienced this. Below you will find the Source code.

[Code]....

This code is the only way I am able to get the validation to function correctly where the ErrorMessage displays when I leave the field blank. I appreciate any help on resolving this issue. I have deleted/re-added the validation control many times. This is the only page this type of error happens on.

View 6 Replies

Web Forms :: Write Error In Errormessage?

Oct 31, 2010

If is in DropDownList selected character "--", how write an error in Errormessage? Using MS Validation

View 3 Replies

Web Forms :: Display MinimumValue (or MaximumValue) In RangeValidator's ErrorMessage?

Dec 6, 2010

Is there a way to bind MinimumValue or MaximumValue of RangeValidator in it's own ErrorMessage declaratively (in .aspx file)?

I want to do something like

<asp:RangeValidator id="validator1" runat="server".... ErrorMessage="Please enter a value between <%# validator1.MinimumValue %> and <%# validator1.MaximumValue %> />

I would then set validator1.MinimumValue or validator1.MaximumValue in PageLoad, because I get those values from a database.

View 3 Replies

To Raise The Validator For Text Box On Drop Down Changed?

Mar 17, 2011

generally we can handle validators on Button click or when the control is left empty. I am having my requirement as follows

I am having a text box and a drop down where the drop down list is binded with database values as follows

mlocal_strStoredProcName = USADAO.StoredProcNames.PayFrequency_uspPayFrequencySelect;
oEmployee.Select(out mlocal_ds, mlocal_strStoredProcName);
ddlPaymentType.DataSource = mlocal_ds;[code]....

What i need is if the text box is left empty on ddlPaymentType_SelectedIndexChanged i would like to fire the validator

View 1 Replies

C# - .net Required Field Validator For At Least One Textbox Contains Text?

Oct 12, 2010

I have three textboxes on an asp.net webform, how/can I use a required field validator to ensure that at least one of them contains text?

View 2 Replies

Web Forms :: Compare Validator /Range Validator Does Not Work While Using Localization

Oct 27, 2010

I have a requirement of converting existing english form to multi lingual form.I am currently converting english form to spanish form.

Everything works except the date formats.

The range validator is not working in a spanish form but works in a english form.

I have set the maximum and minimum value in page load as below in the english form

Heres how i have set the values

[code]...

View 6 Replies

Compare Validator - Validation Remains When Text Is Changed?

Jan 13, 2010

I have come unstuck with a simple compare validation.

I have the following code

<asp:TextBox ID="tbxHowMany" runat="server"
style="z-index: 1; left: 310px; top: 385px; position: absolute; text-align: center;"
Width="75px"></asp:TextBox>[code]....

So when a user enters a figure higher than 200, the validation appears.However, when I change this figure to say, 30, the validation remains. I must be doing something really stupid, I just don't know what!

UPDATE: I have also just noticed that this validation occurs when a number greater than '20' is entered into the checkbox. I'm not very confused. I am assuming this is a type issue?

View 1 Replies

Web Forms :: Is Using Both A Required Field Validator And A Compare Validator

Mar 1, 2010

When it comes to field validation, when I use a Compare Validator to make sure a date is a date or a numeric field has a number, I must also use a Required Field Validator to make sure there is something actually enetered. In other words, the Compare Validator allows a blank value even though a blank is not a date or number or whatever.

Is using both a Required Field Validator and a Compare Validator the way to do this or is there some way to make the Compare Validator also require input of some kind?

View 3 Replies

Web Forms :: Custom Validator Validates Three Text Boxes And Give Errorto Fill The Boxes

Apr 20, 2010

I have a custom validator which validates three text boxes. my code is,

[Code]....

I fill in all the three textboxes.it still gives me the error message to fill in all the boxes and does not submit the page even when all the three boxes are filled.

View 3 Replies

ErrorMessageResourceName And ErrorMessage Can't Set Both

Mar 3, 2011

This is the error I'm getting using MVC2:

Either ErrorMessageString or ErrorMessageResourceName must be set, but not both.

It is coming from the [Required] Validation DataAnnotation.

Stack trace:
InvalidOperationException: Either ErrorMessageString or ErrorMessageResourceName must be set, but not both.]
System.ComponentModel.DataAnnotations.ValidationAttribute.SetupResourceAccessor() +89338
System.ComponentModel.DataAnnotations.ValidationAttribute.FormatErrorMessage(String name) +38
System.Web.Mvc.<Validate>d__1.MoveNext() +215
System.Web.Mvc.<Validate>d__5.MoveNext() +735
System.Web.Mvc.DefaultModelBinder.OnModelUpdated(ControllerContext controllerContext, ModelBindingContext bindingContext) +424
System.Web.Mvc.DefaultModelBinder.BindComplexModel(ControllerContext controllerContext, ModelBindingContext bindingContext) +732
System.Web.Mvc.ControllerActionInvoker.GetParameterValue(ControllerContext controllerContext, ParameterDescriptor parameterDescriptor) +475
System.Web.Mvc.ControllerActionInvoker.GetParameterValues(ControllerContext controllerContext, ActionDescriptor actionDescriptor) +152
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +709
System.Web.Mvc.Controller.ExecuteCore() +162
System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__4() +58
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +20
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +453
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +371

I've boiled my view model down to this(it breaks any time there is a [Required] attribute, works fine without):

[Required(ErrorMessage = "")]
[DataType(DataType.Text)]
[DisplayName("Property Name")]
public string MyProperty { get; set; }

My controller returns an empty ViewModel, and the form in the view is completely blank...just a submit button.

View 2 Replies

Recaptcha ErrorMessage Property?

Jan 25, 2010

I am using recaptcha in an ASP.NET 3.5 application and for some odd reason the ErrorMessage property is not working. Below is my code

<recaptcha:RecaptchaControl ID="recaptcha" runat="server" PublicKey="*******************************" PrivateKey="*******************" Theme="white" ErrorMessage="This is an typo error" />

When the typed text doesn't match with the recaptcha image text it still shows the default error message "Incorrect. Try again." instead of my custom error message. What could be the reason for this strange behavior

View 1 Replies

Cryptic Errormessage From Ajax Updatepanel?

Feb 11, 2011

Where to fix this errormessage?

41|error|500|Input string was not in a
correct format.|

I'm confused

View 2 Replies

MVC :: How To Change Default Errormessage For Invalid Price

Sep 2, 2010

[Required(ErrorMessage = "Price is required.")]
public decimal price { get; set; }

How can I change default message for invalid price - I would like to change default error message "The value '45,8asasa' is not valid for Price.".

View 5 Replies

MVC :: Custom ErrorMessage For DataAnnotations.DataTypeAttribute Not Works?

Mar 8, 2010

I'm not able to set errorMessage for DataType attribute.

Here is sample code :

[DataType(DataType.Currency, ErrorMessage = "Please enter a number")]

But in the ValidationSummary it is displayed:

The value 'sdf' is not valid for StartPrice. Other attributes like Required, StringLength or Range work fine.

I had to remove validationSummary and display messages with <%= Html.ValidationMessageFor() %> nearby input fileds but it is not the solution.

View 3 Replies

Display The Same Error Message In The Control's ErrorMessage Label

Jan 10, 2010

I've got a CreateUserWizard control and am performing server-side validation. Is there a way to force the CUW's error message to display from the code-behind? At the moment, if the user enters a duplicate name, the controls DuplicateUserNameErrorMessage property is displayed. However, if the user has turned javascript off, or sends a custom POST header, with invalid characters, I rely on my server-side validation to catch the error. How can I then display the same error message in the control's ErrorMessage label, instead of creating a custom label and faking it?

View 1 Replies

AJAX :: RangeValidator ErrorMessage Clears When UpdatePanel Updates?

Jan 14, 2010

I thought my issue was related to the Validators not working in UpdatePanels but that does not seem to be the case.

All validators fire when they should but, the error warning message clears when the updatepanel updates.

for example...

textbox1 range 1 to 23. dropdown1 updates the updatepanel. enter 99 error shows, but will disapear when I change value of dropdown1. textbox1 value still 99 so validator message should still show but it does not.

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved