void IFormElementEventHandler.RegisterClientValidation(FormElement element, RegisterClientValidationAttributesContext context) {
var validators = _formService.GetValidators(element).ToArray();
foreach (var validator in validators) {
validator.RegisterClientValidation(element, context);
}
}
public override void RegisterClientAttributes(RegisterClientValidationAttributesContext context) {
if (Minimum != null || Maximum != null) {
context.ClientAttributes["data-val-length"] = GetValidationMessage(context).Text;
if (Minimum != null) {
context.ClientAttributes["data-val-length-min"] = Minimum.Value.ToString(CultureInfo.InvariantCulture);
}
if (Maximum != null) {
context.ClientAttributes["data-val-length-max"] = Maximum.Value.ToString(CultureInfo.InvariantCulture);
}
}
}
void IElementEventHandler.Displaying(ElementDisplayContext context) {
if (context.DisplayType == "Design")
return;
var element = context.Element as FormElement;
if (element == null)
return;
var registrationContext = new RegisterClientValidationAttributesContext {
FieldName = element.Name
};
if (element.Form != null && element.Form.EnableClientValidation == true) {
_formService.RegisterClientValidationAttributes(element, registrationContext);
if (registrationContext.ClientAttributes.Any()) {
registrationContext.ClientAttributes["data-val"] = "true";
}
}
context.ElementShape.ClientValidationAttributes = registrationContext.ClientAttributes;
}
public virtual void RegisterClientAttributes(RegisterClientValidationAttributesContext context) { }
public override void RegisterClientAttributes(RegisterClientValidationAttributesContext context) {
context.ClientAttributes["data-val-required"] = GetValidationMessage(context).Text;
}
public override void RegisterClientAttributes(RegisterClientValidationAttributesContext context) {
context.ClientAttributes["data-val-regex"] = GetValidationMessage(context).Text;
context.ClientAttributes["data-val-regex-pattern"] = Pattern;
}
public override void RegisterClientAttributes(RegisterClientValidationAttributesContext context) {
context.ClientAttributes["data-val-equalto"] = GetValidationMessage(context).Text;
context.ClientAttributes["data-val-equalto-other"] = "*." + TargetName;
}
public override void RegisterClientAttributes(RegisterClientValidationAttributesContext context)
{
}
public virtual void RegisterClientValidation(FormElement element, RegisterClientValidationAttributesContext context) {}
