Difference between revisions of "JForm::validateField"

Latest revision as of 22:05, 24 March 2017

The "API17" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.

JForm::validateField[edit]

Description[edit]

Method to validate a object based on field data.

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

User contributed notes[edit]

Code Examples[edit]

@@ Line 4: / Line 4: @@
 Method to validate a  object based on field data.
-{{Description:JForm::validateField}}
-<span class="editsection" style="font-size:76%;">
-<nowiki>[</nowiki>[[Description:JForm::validateField|Edit Descripton]]<nowiki>]</nowiki>
-</span>
-===Since===
-{{JVer|11.1 }}
-===Synopsis===
 <source lang="php">
-protected  JForm->validateField ($element, $group=null, $value=null, $input=null)
+protected function validateField (
+        $element
+        $group=null
+        $value=null
+        $input=null
+)
 </source>
 {| class="wikitable"
@@ Line 42: / Line 42: @@
 |-
 |}
-===Returns===
+* '''Returns''' mixed Boolean true if field value is valid,  on failure.
-mixed Boolean true if field value is valid,  on failure.
+* '''Defined''' on line 1565 of libraries/joomla/form/form.php
-===Defined in===
+* '''Since''' {{JVer|11.1 }}
-libraries/joomla/form/form.php
-===Referenced by===
 ===See also===
-<span class="editsection" style="font-size:76%;">
+* {{JVer|11.1}} '''JForm::validateField source code''' on [[jplatform:form/form.php#cl-1557|BitBucket]]
-<nowiki>[</nowiki>[[SeeAlso:JForm::validateField|Edit See Also]]<nowiki>]</nowiki>
+* {{JVer|11.1}} Class [[API17:JForm|JForm]]
-</span>
+* {{JVer|11.1}} Subpackage [[API17:Subpackage_Form|Form]]
-* [[JForm/11.1|JForm]]
+* [[API17:JForm::validateField|Other versions of JForm::validateField]]
-* [[JForm::validateField|Other versions of this method]]
-{{SeeAlso:JForm::validateField}}
-===Examples===
+===User contributed notes===
-<CodeExamplesForm />
+=== Code Examples ===
 <dpl>
 noresultsheader=\n
 category=JForm::validateField
-category=CodeExample
+namespace=CodeExample
 category=MethodExample
 include=*
+namespace=CodeExample
 format= ,,,
 </dpl>
-<noinclude>[[Category:JForm]][[Category:JForm::validateField]]</noinclude>
+<noinclude>[[Category:Platform 11.1]][[Category:Archived pages API17]]</noinclude>

API17