Form.validationResults ViewHelper <f:form.validationResults>

ViewHelper which renders form validation results.

Go to the source code of this ViewHelper: Form\ValidationResultsViewHelper.php (GitHub).

Examples

Output error messages as a list:

<f:form.validationResults>
   <f:if condition="{validationResults.flattenedErrors}">
      <ul class="errors">
         <f:for each="{validationResults.flattenedErrors}" as="errors" key="propertyPath">
            <li>{propertyPath}
               <ul>
                  <f:for each="{errors}" as="error">
                     <li>{error.code}: {error}</li>
                  </f:for>
               </ul>
            </li>
         </f:for>
      </ul>
   </f:if>
</f:form.validationResults>
Copied!

Output:

<ul class="errors">
   <li>1234567890: Validation errors for argument "newBlog"</li>
</ul>
Copied!

Output error messages for a single property:

<f:form.validationResults for="someProperty">
   <f:if condition="{validationResults.flattenedErrors}">
      <ul class="errors">
         <f:for each="{validationResults.errors}" as="error">
            <li>{error.code}: {error}</li>
         </f:for>
      </ul>
   </f:if>
</f:form.validationResults>
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Output:

<ul class="errors">
  <li>1234567890: Some error message</li>
</ul>
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Arguments of f:form.validationResults

as

as
Type
string
Default
'validationResults'
The name of the variable to store the current error

for

for
Type
string
Default
''
The name of the error name (e.g. argument name or property name). This can also be a property path (like blog.title), and will then only display the validation errors of that property.