----- Original Message ----- From: "Michael Milligan" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: 11 June 2003 18:48 Subject: [wdvltalk] Accessing form variables as an array?
> Does someone know how to snag form variables in PHP when the number of > variables submitted from the various sending forms? > > I see $PHP_POST_VARS['form variable name'] available, but only indexed > associatively. Is there some way that this can be done without knowing the > number of variables or the variables names in the form? Give all your form variables the same name with square brackets after (input type="text" name="formvar[]") and they will go into an array. To read them, $vars = $HTTP_POST_VARS["formvar"] then you can use count($vars) to see how many variables and each($vars) to get the values... Bj ____ � The WDVL Discussion List from WDVL.COM � ____ To Join wdvltalk, Send An Email To: mailto:[EMAIL PROTECTED] Send Your Posts To: [EMAIL PROTECTED] To change subscription settings to the wdvltalk digest version: http://wdvl.internet.com/WDVL/Forum/#sub ________________ http://www.wdvl.com _______________________ You are currently subscribed to wdvltalk as: [EMAIL PROTECTED] To unsubscribe send a blank email to [EMAIL PROTECTED]
