JForm::validateField: Difference between revisions
From Joomla! Documentation
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Method to validate a object based on field data. | Method to validate a object based on field data. | ||
{{Description:JForm::validateField}} | {{subst:Description:JForm::validateField}} | ||
<source lang="php"> | <source lang="php"> | ||
protected function validateField ( | protected function validateField ( | ||
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* {{JVer|11.1}} Subpackage [[API17:Subpackage_Form|Form]] | * {{JVer|11.1}} Subpackage [[API17:Subpackage_Form|Form]] | ||
* [[API17:JForm::validateField|Other versions of JForm::validateField]] | * [[API17:JForm::validateField|Other versions of JForm::validateField]] | ||
{{SeeAlso:JForm::validateField}} | {{subst:SeeAlso:JForm::validateField}} | ||
===User contributed notes=== | ===User contributed notes=== | ||
<CodeExamplesForm /> | <CodeExamplesForm /> | ||
Revision as of 15:30, 24 March 2017
JForm::validateField
Description
Method to validate a object based on field data.
{{subst:Description:JForm::validateField}}
protected function validateField (
$element
$group=null
$value=null
$input=null
)
| Parameter | Type | Default | Description |
|---|---|---|---|
| $element | string | The XML element object representation of the form field. | |
| $group | string | null | The optional dot-separated form group path on which to find the field. |
| $value | mixed | null | The optional value to use as the default for the field. |
| $input | object | null | An optional object with the entire data set to validate against the entire form. |
- Returns mixed Boolean true if field value is valid, on failure.
- Defined on line 1565 of libraries/joomla/form/form.php
- Since
See also
- JForm::validateField source code on BitBucket
- Class JForm
- Subpackage Form
- Other versions of JForm::validateField
{{subst:SeeAlso:JForm::validateField}}
User contributed notes
<CodeExamplesForm />