Captcha refresh button

Yii 1.1 General Discussion
1

Hey All,

i am trying to create a captcha with a refresh button and not a link, however i get a php error:

Fatal error: Cannot unset string offsets in C:\myserver\yii\framework\web\helpers\CHtml.php on line 1905

my code:


$this->widget('CCaptcha',array('buttonLabel'=>'text','buttonType'=>'button','buttonOptions'=>array( 'type'=>'image','src'=>'images/refresh-icon.png')));

any help would be great

2

Just tried your code… works for me without error… try with the latest Yii version from SVN trunk or nightly snapshot on the download page…

3

thanks for your help, it worked :)