outlet.validate¶
ViewHelper to validate Outlet arguments
Use <flux:outlet.validate>
inside the <flux.outlet.argument>
viewHelper.
You can add any number of validations to the arguments. After submission
validation errors will be available inside the validationResults variable.
Example¶
- <f:section name="Configuration">
- <flux:outlet>
- <flux:outlet.argument name="name">
<flux:outlet.validate type="NotEmpty" />
</flux:outlet.argument>
</flux:outlet>
</f:section>
- <f:section name="Main">
- <f:form noCache="1">
<f:form.textfield name="name" value="{name}" /> <f:if condition="{validationResults.name}">
- <f:for each="{validationResults.name}" as="error">
<span class="error">{error.code}: {error.message}</span>
</f:for>
</f:if>
</f:form>
</f:section>