Re: Re:Re: [PHP] help for me about session
| From: | Steve Buehler | Date: | Sun, 24 Apr 2005 13:31:59 +0000 |
| Subject: | Re: Re:Re: [PHP] help for me about session | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-213757@lists.php.net to get a copy of this message | ||
At 10:29 PM 4/23/2005, Josephson Tracy wrote:
At 09:35 PM 4/23/2005, Josephson Tracy wrote:How are you passing the variable $NextCourse to this script?hi everyone, when i study php, i have a problem as following: --------------------- file1.php <? if($NextCourse == 1){ do something;} else($NextCourse ==""){do something other } ?> ------------------------- but when the 2ed access the file1.php the value of $NextCourse is the $NextCourse in the <? and ?>, Not the value of document.form1.NextCourse.value. could someone tell me why?thanksI believe it should be: <? if($NextCourse == 1){ do something; } elseif(!$NextCourse){ do something other; } <? By the way you have your statement, I think you are only looking for the "1". You might try the following instead. <? if($NextCourse == 1){do something;}else{do something else;} ?> ok. the key problem is when I click the button to submit. the value of $NextCourse is not the value of value of document.form1.NextCourse.value. just is the pre page's $NextCourse,that's say "null"; how can i get document.form1.NextCourse.value?