Form.validationResults ViewHelper <f:form.validationResults>

Validation results ViewHelper

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>
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Output:

<ul class="errors">
   <li>1234567890: Validation errors for argument "newBlog"</li>
</ul>
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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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Source code

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

Arguments

The following arguments are available for <f:form.validationResults>:

Name display Type Default
string
string 'validationResults'
for
Type
string

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.

as
Type
string
Default
'validationResults'

The name of the variable to store the current error