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mlseim · 02-21-2013, 07:37 PM

I'm sort of betting that I'm not understanding this.

Either you already know what the number is ... the variable $id as you've described ... and you do this ....

PHP Code:


			
// Insert Polls 



$rString="[poll".$id."]";

$message = str_replace($rString, "<iframe width=\"100%\" src=\"blog-poll.php?pollid=$id\" scrolling=\"no\" id=\"the_iframe\" onLoad=\"calcHeight();\" height=\"1px\" frameborder=\"0\" ></iframe>", $message);

Or you don't know what number is in the string [poll1] ... in this case it's 1, but it could be any number.
Because you're using the variable called $id, I'm not really sure what your question really is.

.

02-21-2013, 07:37 PM	PM User \| #2
mlseim Master Coder Join Date: Jun 2003 Location: Cottage Grove, Minnesota Posts: 9,045 Thanks: 8 Thanked 1,029 Times in 1,020 Posts	I'm sort of betting that I'm not understanding this. Either you already know what the number is ... the variable $id as you've described ... and you do this .... PHP Code: `// Insert Polls $rString="[poll".$id."]"; $message = str_replace($rString, "<iframe width=\"100%\" src=\"blog-poll.php?pollid=$id\" scrolling=\"no\" id=\"the_iframe\" onLoad=\"calcHeight();\" height=\"1px\" frameborder=\"0\" ></iframe>", $message);` Or you don't know what number is in the string [poll1] ... in this case it's 1, but it could be any number. Because you're using the variable called $id, I'm not really sure what your question really is. .