try changing print for echo or header
On Fri, 2008-02-22 at 13:56 -0700, Greg Cocks wrote:
> Hello,
>
> I have a page <foo_query_select.php> where some users set some
> parameters from pulldowns on a page (in a form.)
>
> Based on the user selection, the code builds some SQL (i.e., building
> the WHERE part of the SQL string), and grabs some data out of a
> PostgreSQL, and returns it to an array, $ary_query_result
>
> Then:
>
> if(isset($ary_query_result)) {
> ...
> serialize array to text file
> few other tasks
> ['jump' to results page]
> ...
> }
> else
> {
> ...
> tell user to adjust parameters
> [stay on page]
> ...
> }
>
> I have built a results page that unserializes the results array above,
> displays some of them in a table, and allows the user to chart, save all
> the data columns & rows, etc - all works fine.
>
>
> HERE IS THE PROBLEM: how do I ['jump' to results page]????
>
> This would seem such a simple thing to do...
>
> i.e., IF (condition) go to new url ELSE stay at this URL
>
>
> -----
>
> I tried:
>
> (i) print "<script language... windows.location = \"foo_results.php\";
> <\script>"
> this works OK in Mozilla, funny frame refresh of foo_query.php before it
> redirects to foo_results.php but I can live with that BUT it does not
> work in IE, just (seemingly) refreshes foo_query.php
>
> (ii) <meta http-equiv="refresh" ... />
> Ugly I know (!) - again OK in Mozilla BUT again it does not work in IE,
> same result (or lack)
>
> (iii) Googled for more, tried a few, no luck - arghhh!!!
>
> I guess I could create the SQL and get the data on the results page, and
> use action="foo_results.php" on the form, passing the parameters as
> $_SESSION variables - but what about if no results returned, etc, etc,
> etc...
>
>
>
> **************
> * HELP!!!! *
> **************
>
> Thanks in advance... :-)
>
> P.S. When they return to the query page for a new search (in the same
> session) from the results page (in Mozilla!), the check box values are
> still set - tried using onload="javascript:document.forms[0].reset();"
> in the <body> tag and a few other things - no luck, they stay set!! -
> any thoughts?
>
>
> ----------
> Regards,
> GREG COCKS
> GIS Analyst V
> Gcocks|at|stoller.com
> S. M. Stoller Corp
> 105 Technology Drive, Suite 190
> Broomfield, CO 80021
> www.stoller.com
> 303-546-4300
> 303-443-1408 fax
> 303-546-4422 direct
> 303-828-7576 cell
>
