Validation
Summary
The Validation loop lets you to display various validation messages.
Examples
Basic usage
Notice the use of @item.GetValue to get data from the loop variable.
If you just write @GetValue, the data will be taken from outside the loop.
Similarly, you have to use @item.GetLoop to use loops inside a loop.
<table>
<tr>
@foreach (LoopItem item in GetLoop("Validation") {
<td> @item.GetValue("Relevant.Tag") </td>
}
</tr>
</table>
Check if the loop exists
@if (Loops.Contains("Validation")) {
...
}
Example of usage
The following general example illustrates how to use a loop construct.
<table>
<!--@LoopStart(Validation)-->
<tr>
<td><!--@Loop:Tag--></td>
</tr>
<!--LoopEnd(Validation)-->
</table>
Check if the loop exists
<!--@If LoopDefined(Validation)-->
...
<!--@EndIf(Validation)-->
Available tags
Validation.Validator.Message
Returns the validation message.
RAZOR
@GetObject("Validation.Validator.Message")
Validation:Validator.Display
Returns the display property of the validation message.
RAZOR
@GetObject("Validation:Validator.Display")