php - How to do a javascript redirect and include post data - Stack Overflow

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I am designing an web application. This application has a number of users.

All users can see and use a search form - however only those who are logged in can submit the form properly.

So when the form is submitted - BEFORE redirecting to the results page and showing the results, a jquery ajax function fires, checks if the user is logged in and if the user is logged in does a window.location.replace('searchresults.php') to the search results page.

How can I ensure that the correct POST data (from the form input fields) is included in the redirect?

I am designing an web application. This application has a number of users.

All users can see and use a search form - however only those who are logged in can submit the form properly.

So when the form is submitted - BEFORE redirecting to the results page and showing the results, a jquery ajax function fires, checks if the user is logged in and if the user is logged in does a window.location.replace('searchresults.php') to the search results page.

How can I ensure that the correct POST data (from the form input fields) is included in the redirect?

• php
• javascript
• post
• http-redirect

Share Improve this question Follow asked Jan 20, 2011 at 15:44 MazatecMazatec 11.6k2323 gold badges7474 silver badges108108 bronze badges

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2 Answers 2

Sorted by: Reset to default 8

Create hidden form and submit it via javascript instead of window.location.replace('searchresults.php')

You cannot do a window.location redirect and supply POST data. The HTTP spec just does not support the redirect header with any POST data.

I think your searchresults.php page should always load - but if they are not logged in, don't perform the search. Far simpler.

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