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imgcreate question

Posted: Mon Nov 22, 2010 6:09 am
by michael_bates
Hi i have created a graph using the imgcreate() fuction. The graph works fine when on its own page i was looking for some help on how to get it onto another page, any help would be appriciated thanks.

Re: imgcreate question

Posted: Mon Nov 22, 2010 7:59 am
by adil
<img src="Image.php" >

Re: imgcreate question

Posted: Wed Nov 24, 2010 6:02 am
by michael_bates
Hey thanks for the reply that worked. But now i am facing another problem.

My graph is shown by image and then below has a link to view it on another page.
So the problem i am facing is when going to graph.php i pass the variables through the url by doing.

Code: Select all

echo "<a href='graph.php?mark1=$mark1&mark2=$mark2&mark3=$mark3&mark4=$mark4'>Click here</a>";
However when doing

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<img src"graph.php?mark1=$mark1&mark2=$mark2&mark3=$mark3&mark4=$mark4"/>
It does not show the graph with the bars going up with the correct values. In actual fact it places the values which should be an integer to $mark1, $mark2, $mark3 and $mark4.

Does anyone have any solution to how i can acctually pass the value to this page and get the graph to draw correctly when using <img src>

Any help would be appricated
Thanks MIchael.