private void SetValidationRules()
{
CustomIsBlankValidationRule isBlankValidationRule = new CustomIsBlankValidationRule();
isBlankValidationRule.ErrorText = "The tag name field cannot be empty";
isBlankValidationRule.ErrorType = ErrorType.Critical;
dxValidationProvider1.SetValidationRule(textEditTagname, isBlankValidationRule);
}
private void SetValidationRules()
{
CustomIsBlankValidationRule isBlankValidationRule = new CustomIsBlankValidationRule();
isBlankValidationRule.ErrorText = "The question field cannot be empty";
isBlankValidationRule.ErrorType = ErrorType.Critical;
dxValidationProvider1.SetValidationRule(textEditQuestion, isBlankValidationRule);
isBlankValidationRule = new CustomIsBlankValidationRule();
isBlankValidationRule.ErrorText = "The language cannot be empty";
isBlankValidationRule.ErrorType = ErrorType.Critical;
dxValidationProvider1.SetValidationRule(lookUpEditLanguage, isBlankValidationRule);
}