How do I execute functions and displaying results on a page

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How do I execute functions and displaying results on a page

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sadcox66

Posted: 07/05/2005, 12:25 PM

Several Newbie questions.

Q1.) I have some external files with phpClasses and I want to include those functions from codeCharge. Do I have to use the Include feature - I do not need to use the classes in every file and I do not need the HTML codecharge creates.

Q2.) How do I display errors after executing the functions ?
I placed a submit button and a label (lblMsg) in a new file (NewPage1) and added Custom code to my OnClick event.

$NewPage1->$lblMsg->SetValue("Error+$Err");

But nothing happens.

What is the correct/best way to execute external functions and display the error results with code charge.

Eventually I want to use jsrs as described in http://forums.yessoftware.com/posts.php?post_id=37507

Thanks in advance
Scott

peterr

Posts: 5971

Posted: 07/06/2005, 12:57 AM

You can include external PHP files by adding an 'include' code at the beginning of Common.php or any specific PHP page.
Once you place a label on a page you should:
1. Place custom code within the "Before Show" event of the label, where you can call and execute your external functions or objects.
2. Assign the output to the Label, like:

$lblMsg->SetValue("Error+$Err");

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