On 3 Jun 2009, at 12:04, Szymon Przybył wrote:
I have write a function to check whether input in form was checked
(in case of mistake in form) - if there exists post array
(previously I add: if(isset($_POST)) $tal->post = $_POST;) it search
there if input was checked:
public function isChecked($path, $value) {
if(!isset($this->tal->post))
return FALSE;
<input type="radio" name="account[gender]" value="male"
style="width:auto" tal:attributes="checked php:isChecked('account/
gender', 'male')"/> Male
But it throws error:
*Fatal error*: Call to undefined function isChecked() in */home/
szymon/domains/estender.net/public_html/swiatpracy/application/
libraries/PHPTAL.php(564) : eval()'d code* on line *124
*So how can I use this function?
The function you've cited above seems to be a method of some class
(uses $this), but in the template you're trying to use it as a
standalone function, without any object.
You need to pass object to template that has isChecked method and use
it as a method, or move isChecked function outside class and use
something else instead of $this.
--
regards, Kornel
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