You must disable the debug bar :
sfConfig::set('sf_web_debug', false);
Alexandre
2009/10/12 Ahmed <ghaliano2...@gmail.com>
>
> Hi all;
> I use symfony 1.2.9
> I have a strange error in ouputing image with symfony , so i have a
> simple function to create image
> public static function genCaptcha($pass){
> $image = ImageCreatetruecolor(100, 20);
> $clr_white = ImageColorAllocate($image, 255, 255, 255);
> $clr_black = ImageColorAllocate($image, 0, 0, 0);
> imagefill($image, 0, 0, $clr_black);
>
> // *** Set the image height and width ***
> imagefontheight(15);
> imagefontwidth(15);
>
> // *** Add the passcode in white to the image ***
> imagestring($image, 5, 30, 3, $pass, $clr_white);
>
> // *** Throw in some lines to trick those cheeky bots!
> ***
> imageline($image, 5, 1, 50, 20, $clr_white);
> imageline($image, 60, 1, 96, 20, $clr_white);
> imageline($image, 5, 1, 100, 50, $clr_white);
> // *** Output the newly created image in jpeg format ***
> imagejpeg($image);
>
> // *** Clear up some memory... ***
> imagedestroy($image);
> }
>
> And in the action i write:
> public function executeShowCaptcha(sfWebRequest $request)
> {
> $response = $this->getResponse();
> $response->setContentType('image/jpeg');
>
> myTools::genCaptcha(uniqid());
>
> $this->setLayout(false);
>
> return sfView::NONE;
> }
> i use it in a template like this <img src="<?php echo url_for('home/
> showCaptcha')?>" />
> But i dont see any image in my template and whene i try to point it
> directly on the url like :
> http://127.0.0.1/test/frontend_dev.php/home/showCaptcha
> also i dont see the generated image
>
> NOTE: this script work outside symfony
> Thanks.
> Cordially Ahmed
> >
>
--
Alexandre Salomé -- alexandre.sal...@gmail.com
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