Top "Requiredfieldvalidator" questions

Makes the associated input control a required field.

Dropdownlist validation in Asp.net Using Required field validator

I have Dropdownlist whose value field and text field are bind at runtime. it has --select-- as first item with …

asp.net requiredfieldvalidator
How to add a RequiredFieldValidator to DropDownList control?

I have a DropDownList binded with aSqlDataSource to display the values from the database. I am unable to validate using …

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Change Text Box Color using Required Field Validator. No Extender Controls Please

I need to change color of TextBox whenever its required field validator is fired on Clicking the Submit button

asp.net servercontrols requiredfieldvalidator
Dynamically enable or disable RequiredFieldValidator based on value of DropDownList

I have an ASP.NET form with three text inputs, one each for "Work Phone", "Home Phone" and "Cell Phone". …

asp.net validation requiredfieldvalidator
Conditionally required property using data annotations

I have a class like this: public class Document { public int DocumentType{get;set;} [Required] public string Name{get;set;} […

c# data-annotations requiredfieldvalidator required
how to make requiredfieldvalidator error message display after click submit button

now, the error message will display if I move out of current textbox. I don't want to display it until …

asp.net requiredfieldvalidator
Required field validation jquery showing error message

I validated some fields in my form.. But i have some issues..If without enter fields it shows error message.. …

javascript jquery jquery-validate requiredfieldvalidator
RequiredFieldValidator with ValidationGroup doesn't validate

Here's my markup: Name: <asp:TextBox ID="txtNewName" runat="server" ValidationGroup="NewDepartmentValidationGroup" /> <asp:RequiredFieldValidator ID="vldtxtNewName" runat="…

asp.net requiredfieldvalidator validationgroup
How to set form input required attribute in laravel 4

I'm using the laravel framework for a project, and I'm implementing a basic form page, where I require certain values …

php html forms laravel-4 requiredfieldvalidator
Enable/Disable asp:validators using jquery

I am working with a wizard, where the user can sign up. There is a asp:RadioButtonList with two options, …

jquery asp.net wizard requiredfieldvalidator