Re: adding "Back to Search results" link
| From: | Jim Lucas | Date: | Wed, 15 Aug 2007 20:27:36 +0000 |
| Subject: | Re: adding "Back to Search results" link | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-260874@lists.php.net to get a copy of this message | ||
Derek Moon wrote:
I am trying to imporve a web application that my group uses. Basically there are 3 forms that work together Form 1 > form 2 Form 1 - searchs for enterend values Form 2 - returns search results, letting you individually select any item Form 3 - lets you edit a specific individual item I want to make a link on the Form 3 that returns you to form Form 2 basically a "Back to Search results" link. I'm thinking that there is a way to pass the query string, but I am a newbie and I'm not sure that I am going about this the right way. Anyone have any advice or knowledge to share?I would personally just use the back button. Isn't that what it is there for? But seriously, if you changed the method on Form 1 to use get instead of post, you could then just have a button that sends you back 1 in your history, or 2 in this case. ... ... Actually wait, it would be 3 form 1 -> results -> edit -> save changes ->\
\------------------------------/hope the format is correct on my ascii art :) nope, now that I read it again, it is only 2 back in the history So something like this for the back button <a href="javascript:history.go(-2);">Return to search results</a> That should do GUIDE LINES FOR USE OF METHOD in forms POST Only use post when you are submitting a form that will change the data that you are submitting GET Use this for forms that do not change get, but only retrieve data. -- Jim Lucas "Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them." Twelfth Night, Act II, Scene V by William Shakespeare