Episerver forms custom validator never shows in UI

Gary Pretty

Vote:

Hi.

I am trying to create a custom validator for the latest version of Episerver forms. However, no matter what I do my validator never shows in the UI. I have tried a few different approached with no luck.

I need to create a regex validator and I have tried the below, which when I tried it a couple of months ago on an older version of Episerver Forms, did show in the UI.

Any help here greatly appreciated.

public class PostCodeValidator : RegularExpressionValidatorBase
{

public override IValidationModel Model

{

get

{

if (_model == null)

{

string str = "^[1-9][0-9]{3}\s?[a-zA-Z]{2}$";

_model = GetRegularExpressionValidationModel(str, str);

}

return _model;

}

Also, I am aware that I need to add values for this in the language file, but I dont see to have a lang xml at the moment. Does this need to be named anything specific or put in a specific place in the solution?

Thanks

Gary

#173995

Jan 16, 2017 12:56

John Zack

Vote:

instead of

if (_model == null)

try empty case or =="" ;

I dont see any problems with your code though, you might need to go to stackoverflow.

____

hdmi modulator

#174516

Jan 28, 2017 12:54

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Episerver forms custom validator never shows in UI