Difference between revisions of "JTable/check"
From Joomla! Documentation
< API15:JTable
(New page: ===Description===
Generic check method
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===Syntax=== | ===Syntax=== | ||
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===Examples=== | ===Examples=== | ||
− | < | + | <source lang="php">function check() { |
+ | if($this->title == ''){ | ||
+ | $this->setError(JText::_('This record requires a title')); | ||
+ | return false; | ||
+ | } | ||
+ | return true; | ||
+ | }</source> | ||
+ | === Code Examples === | ||
<dpl> | <dpl> | ||
noresultsheader=\n | noresultsheader=\n | ||
category=check | category=check | ||
category=JTable | category=JTable | ||
− | + | namespace=CodeExample | |
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
</dpl> | </dpl> | ||
+ | [[Category:Archived pages API15]] |
Latest revision as of 20:10, 24 March 2017
The "API15" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Generic check method
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Syntax[edit]
check()
Returns[edit]
boolean True if the object is ok
Defined in[edit]
libraries/joomla/database/table.php
Importing[edit]
jimport( 'joomla.database.table' );
Source Body[edit]
function check()
{
return true;
}
[<! removed edit link to red link >] <! removed transcluded page call, red link never existed >
Examples[edit]
function check() {
if($this->title == ''){
$this->setError(JText::_('This record requires a title'));
return false;
}
return true;
}
Code Examples[edit]