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I commented out the "$oApp->registerSkin( 'skins/sample' );" line in the "sample_enhanced.phtml" application. I then loaded this application and got the PHP errors below. Fedora Core 1 Mozilla 1.6 Chameleon 20040625 ------------------------- PHP errors: [07-Jul-2004 13:43:43] PHP Warning: imagecreatefrompng(): '/home/nsavard/proj/chameleon_beta/samples/htdocs' is not a valid PNG file in /home/nsavard/proj/chameleon_beta/htdocs/common/buttonizer/buttonizer.php on line 408 [07-Jul-2004 13:43:43] PHP Warning: imagecolortransparent(): supplied argument is not a valid Image resource in /home/nsavard/proj/chameleon_beta/htdocs/common/buttonizer/buttonizer.php on line 409 [07-Jul-2004 13:43:43] PHP Warning: imagesx(): supplied argument is not a valid Image resource in /home/nsavard/proj/chameleon_beta/htdocs/common/buttonizer/buttonizer.php on line 410 [07-Jul-2004 13:43:43] PHP Warning: imagesy(): supplied argument is not a valid Image resource in /home/nsavard/proj/chameleon_beta/htdocs/common/buttonizer/buttonizer.php on line 411 [07-Jul-2004 13:43:43] PHP Warning: imagecopy(): supplied argument is not a valid Image resource in /home/nsavard/proj/chameleon_beta/htdocs/common/buttonizer/buttonizer.php on line 438 [07-Jul-2004 13:43:43] PHP Warning: imagedestroy(): supplied argument is not a valid Image resource in /home/nsavard/proj/chameleon_beta/htdocs/common/buttonizer/buttonizer.php on line 443 [
Chnaged target to 1.99 beta 3.
fixed in cvs. The findFile function now returns false immediately if the path "" is requested. Button.php detects failure to find requested images and records an error in the session error handler. buttonizer.php suppresses errors finding graphic images and also records an error. No more php errors should appear in the page. Instead, the button should be generated as best as possible and the errorwidget should popup with messages indicating which images are not found.
I commented out the "$oApp->registerSkin( 'skins/sample' );" line in the "sample_enhanced.phtml" application. Loaded the application and recieved several errors listed in the error popup widget. These errors all said the same thing. I commented out the "$oApp->registerSkin( 'skins/sample' );" line in the "sample_enhanced.phtml" application. ERROR: Button.php was unable to find the image 'icons/icon_pan_se.png' in any of the registered or default skins. I am unsure if this is an ok error since the application cannot find this image. I error makes sense since the icon_pan_se.png is not found in /chameleon/htdocs/images/ which I think is looking since a skin is not set. I have set to reopen to make sure this bug is addressed.
this is the expected behaviour. The default skin does not contain some of the images used in the sample application (a deliberate design decision to highlight important aspects of chameleon application development). All the error messages now appear in the error manager rather than as PHP errors in the page, which was the desired result of this bug. The fact that errors occur is actually normal and expected, it points you to something you have to fix in the application.
since this is the expected result, set to verified on windows.
Verified on Fedora Core 2.
