[PHP] #color problems
Below is a snip of my script. Can't get it to use $test as a color variable!! Can anyone help?? I have tried everything i can think of (bar just using a color value instead of variable). The context is :: for formatting an XML doc. $test='#FF'; echo td width=\33%\ bgcolor=\.$test.\; Any help much appreciated, Adam. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] #color problems
Do you mean it doesn't output the right html (which it should if you pasted it right, look at the html source) or the browser doesn't display it (bgcolor in td is **deprecated, what doctype are you using?) Adam wrote: Below is a snip of my script. Can't get it to use $test as a color variable!! Can anyone help?? I have tried everything i can think of (bar just using a color value instead of variable). The context is :: for formatting an XML doc. $test='#FF'; echo td width=\33%\ bgcolor=\.$test.\; Any help much appreciated, Adam. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Fw: [PHP] #color problems
Re: below, i put in global $test; Thanks for the advice... I am new to PHP, but have done a lot of C in the past so some things are familiar. Anyway, I tried your suggestion but no joy... color does not show, as if i had written bgcolor=. Any ideas??? Cheers, Adam. - Original Message - From: Marco Tabini [EMAIL PROTECTED] To: Adam [EMAIL PROTECTED] Sent: Friday, November 15, 2002 2:47 PM Subject: Re: [PHP] #color problems Since you're not substituting anything in your string, you can use single quotes and make it a bit more readable: $test='#FF'; echo 'td width=33% bgcolor=' . $test . ''; is $test defined in the same context as your echo statement (e.g. is the echo in a function and $test outside of it)? In that case, you need to add $test to your function's context by means of global $test; Marco -- php|architect - The magazine for PHP Professionals The monthly worldwide magazine dedicated to PHP programmers Come visit us at http://www.phparch.com! On Fri, 2002-11-15 at 10:13, Adam wrote: Below is a snip of my script. Can't get it to use $test as a color variable!! Can anyone help?? I have tried everything i can think of (bar just using a color value instead of variable). The context is :: for formatting an XML doc. $test='#FF'; echo td width=\33%\ bgcolor=\.$test.\; Any help much appreciated, Adam. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: Fw: [PHP] #color problems
Does your color code show in the HTML source code? If so, then it's an HTML problem! Marco On Fri, 2002-11-15 at 10:46, Adam wrote: Re: below, i put in global $test; Thanks for the advice... I am new to PHP, but have done a lot of C in the past so some things are familiar. Anyway, I tried your suggestion but no joy... color does not show, as if i had written bgcolor=. Any ideas??? Cheers, Adam. - Original Message - From: Marco Tabini [EMAIL PROTECTED] To: Adam [EMAIL PROTECTED] Sent: Friday, November 15, 2002 2:47 PM Subject: Re: [PHP] #color problems Since you're not substituting anything in your string, you can use single quotes and make it a bit more readable: $test='#FF'; echo 'td width=33% bgcolor=' . $test . ''; is $test defined in the same context as your echo statement (e.g. is the echo in a function and $test outside of it)? In that case, you need to add $test to your function's context by means of global $test; Marco -- php|architect - The magazine for PHP Professionals The monthly worldwide magazine dedicated to PHP programmers Come visit us at http://www.phparch.com! On Fri, 2002-11-15 at 10:13, Adam wrote: Below is a snip of my script. Can't get it to use $test as a color variable!! Can anyone help?? I have tried everything i can think of (bar just using a color value instead of variable). The context is :: for formatting an XML doc. $test='#FF'; echo td width=\33%\ bgcolor=\.$test.\; Any help much appreciated, Adam. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: Fw: [PHP] #color problems
OK, color code is not present in HTML output. Very strange! echo $test; produces hte correct output though. Adam. - Original Message - From: Marco Tabini [EMAIL PROTECTED] To: Adam [EMAIL PROTECTED] Cc: PHP [EMAIL PROTECTED] Sent: Friday, November 15, 2002 3:14 PM Subject: Re: Fw: [PHP] #color problems Does your color code show in the HTML source code? If so, then it's an HTML problem! Marco On Fri, 2002-11-15 at 10:46, Adam wrote: Re: below, i put in global $test; Thanks for the advice... I am new to PHP, but have done a lot of C in the past so some things are familiar. Anyway, I tried your suggestion but no joy... color does not show, as if i had written bgcolor=. Any ideas??? Cheers, Adam. - Original Message - From: Marco Tabini [EMAIL PROTECTED] To: Adam [EMAIL PROTECTED] Sent: Friday, November 15, 2002 2:47 PM Subject: Re: [PHP] #color problems Since you're not substituting anything in your string, you can use single quotes and make it a bit more readable: $test='#FF'; echo 'td width=33% bgcolor=' . $test . ''; is $test defined in the same context as your echo statement (e.g. is the echo in a function and $test outside of it)? In that case, you need to add $test to your function's context by means of global $test; Marco -- php|architect - The magazine for PHP Professionals The monthly worldwide magazine dedicated to PHP programmers Come visit us at http://www.phparch.com! On Fri, 2002-11-15 at 10:13, Adam wrote: Below is a snip of my script. Can't get it to use $test as a color variable!! Can anyone help?? I have tried everything i can think of (bar just using a color value instead of variable). The context is :: for formatting an XML doc. $test='#FF'; echo td width=\33%\ bgcolor=\.$test.\; Any help much appreciated, Adam. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: Fw: [PHP] #color problems
I you did put echo $test; right before echo 'td width=33% bgcolor=' . $test . ''; COPYPASTE your code (don't write it from memory!) and show us Adam wrote: OK, color code is not present in HTML output. Very strange! echo $test; produces hte correct output though. Adam. - Original Message - From: Marco Tabini [EMAIL PROTECTED] To: Adam [EMAIL PROTECTED] Cc: PHP [EMAIL PROTECTED] Sent: Friday, November 15, 2002 3:14 PM Subject: Re: Fw: [PHP] #color problems Does your color code show in the HTML source code? If so, then it's an HTML problem! Marco On Fri, 2002-11-15 at 10:46, Adam wrote: Re: below, i put in global $test; Thanks for the advice... I am new to PHP, but have done a lot of C in the past so some things are familiar. Anyway, I tried your suggestion but no joy... color does not show, as if i had written bgcolor=. Any ideas??? Cheers, Adam. - Original Message - From: Marco Tabini [EMAIL PROTECTED] To: Adam [EMAIL PROTECTED] Sent: Friday, November 15, 2002 2:47 PM Subject: Re: [PHP] #color problems Since you're not substituting anything in your string, you can use single quotes and make it a bit more readable: $test='#FF'; echo 'td width=33% bgcolor=' . $test . ''; is $test defined in the same context as your echo statement (e.g. is the echo in a function and $test outside of it)? In that case, you need to add $test to your function's context by means of global $test; Marco -- php|architect - The magazine for PHP Professionals The monthly worldwide magazine dedicated to PHP programmers Come visit us at http://www.phparch.com! On Fri, 2002-11-15 at 10:13, Adam wrote: Below is a snip of my script. Can't get it to use $test as a color variable!! Can anyone help?? I have tried everything i can think of (bar just using a color value instead of variable). The context is :: for formatting an XML doc. $test='#FF'; echo td width=\33%\ bgcolor=\.$test.\; Any help much appreciated, Adam. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: Fw: [PHP] #color problems
Hello, Adam [EMAIL PROTECTED] wrote: OK, color code is not present in HTML output. Very strange! What do you exactly mean by color code is not present in HTML output? ...[snip]... Also, Anyway, I tried your suggestion but no joy... color does not show, as if i had written bgcolor=. What did you mean by color does not show? A white color will not show on a white background ;) - E ...[snip]... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] color problems when resizing image with GD
We run on a Windows platform. If a client uploads an image to my script that is too wide, I want to use GD to resize the image down to the proper dimensions. The problem I'm having is that the resized image drops huge chunks of the color pallette, creating what is basically a monochromatic image. Is there any way around this? Am I doing something wrong? I'm not very familiar at all with the graphics part of things, so I'm hoping there's something glarinly obvious that I'm missing. The code follows. $src_img = ImageCreateFromJpeg(../images/property/property_.$id.tmp.jpg); #[...] $dst_img = ImageCreate ($new_w,$new_h); ImageCopyResampled($dst_img,$src_img,0,0,0,0,$new_w,$new_h,ImageSX($src_img) ,ImageSY($src_img)); ImageJpeg($dst_img,../images/property/property_.$id..jpeg); Michael Hall Web Development Manager / Sr. Programmer Prairie Fire Internet Technologies [EMAIL PROTECTED] 605.357.9700 ext. 14 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
