pierre
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Everything posted by pierre
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Serendipity is great and it has nice, clean code.
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This code works on its own, but not when used in another page
pierre replied to Moron's topic in PHP Coding Help
Shot in the dark ... Are the script that causes the problem and the script that works in the same folder? If not, try putting the script that doesn't work in the same folder as the script that works. Test. If this solves your problem, then probably class_PieChart.php tries to include the script that does the rendering but can't find it. Since it can't find it, it does some default rendering. This is just a guess. -
What you are trying to do in inherently problematic. 1. There's no way to guarantee that your users will log-out. As such your database will be out of synch with what is really going on. 2.There's no 'interupt' style mechanism available to have a change in the database propagate to a user's browser. You can count the number of active sessions. See: http://www.olate.co.uk/articles/131. [i haven't tried this code out myself.] If hitting your database is what is costing you, try using a file. However you have to handle concurrency issues yourself when you do this.