/// <summary>
/// Retrieves the validation metadata for the specified expression and concatenates a validation statement to the current binding.
/// </summary>
/// <typeparam name="TProperty">The type of the property.</typeparam>
/// <param name="expression">An expression that identifies the object that contains the properties to render.</param>
public NgClassErrorBinding <TModel> And <TProperty>(Expression <Func <TModel, TProperty> > expression)
{
var expressionText = ExpressionHelper.GetExpressionText(expression);
var nodeName = _form.GetPropertyIdentifier(expressionText);
var formNodeName = _form.GetElementFormIdentifier(nodeName);
_validations.Add(formNodeName + ".$invalid");
switch (_validationMode)
{
case ValidationMode.FormSubmitted:
_conditions.Add(_form.Name + ".$submitted");
break;
case ValidationMode.FormDirty:
_conditions.Add(_form.Name + ".$dirty");
break;
case ValidationMode.ControlDirty:
_conditions.Add(formNodeName + ".$dirty");
break;
}
return(this);
}
/// <summary>
/// Retrieves the validation metadata for the specified expression and concatenates a validation statement to the current binding.
/// </summary>
/// <typeparam name="TProperty">The type of the property.</typeparam>
/// <param name="expression">An expression that identifies the object that contains the properties to render.</param>
public NgClassErrorBinding <TModel> And <TProperty>(Expression <Func <TModel, TProperty> > expression)
{
var expressionText = ExpressionHelper.GetExpressionText(expression);
var nodeName = _form.GetPropertyIdentifier(expressionText);
var formNodeName = _form.GetElementFormIdentifier(nodeName);
_validations.Add(formNodeName + ".$invalid");
if (_onDirtyOnly)
{
_dirty.Add(formNodeName + ".$dirty");
}
return(this);
}