Requiredfieldvalidator not validating

Get Literal("Dim my Text Box = New Text Box() my Text Box. Add(my Text Box) Dim validator = New Required Field Validator() validator. I have a simple form with a required Validator on a textbox.When I leave the textbox blank and check the Valid it is always true.The issue in my case turned out to be related to the ASP.

requiredfieldvalidator not validating-42requiredfieldvalidator not validating-61requiredfieldvalidator not validating-12requiredfieldvalidator not validating-10

Since the initial value of the validator is not an empty string, it treats an empty string as a valid input.

Validation can occur on the client if available, or on the server. Inner Writer = writer End Sub Public Overrides Sub Write Attribute(By Val name As String, By Val value As String, By Val f Encode As Boolean) Dim Context As Http Context = Http Context.

The job of the validator isn't to prevent a postback, it's to validate the input. Current 'Skip the action attribute of the form control. Items("Action Already Written") Is Nothing Then My Base.

I have a question about what could stop a Required Field Validator from preventing a postback.

I began working on an older, but simple aspx form and my predecessor used manual, server-side form validation (checking to see if some form fields have a value and if not displaying an error message in a label).

Leave a Reply

  1. Cam4chat terra 17-Jan-2020 07:21

    “They’re going to talk about me if I come out of a restaurant with Liam,” she tells that November—for an episode with Cyrus as the musical guest.

  2. guide for dating ariane game 06-Mar-2020 03:10

    You are welcome to upload your own photos and then copy/paste the image URL yourself.

  3. who is adam senn dating now 29-Dec-2019 01:42

    So, Jon from Nevada, Billy from Miami, Doug in Wisconsin…you now have my permission to, on rare circumstance, not pick up a first date tab. Because believe me, the first time you make a bad bill decision will also be the last.

  4. How to broadcast my sexy webcam for free 22-Sep-2019 20:22

    Welcome to the Brazilian Chatroom at Enter!