Marc
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| Posted: 07/22/2002, 7:44 AM |
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I'm comng back with my problem I want like in Event tutorial validate the form
before it would be on the net can someone help me on how to do it, Thanks in CCS I Work with PHP
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George L.
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| Posted: 07/22/2002, 10:13 AM |
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Here is an example of a custom validation event.
The basic way to create custom validations is to use the format:
if (condition){
$formname->Errors->addError();
}
This will send an error to your form stating the custom error you put in if condition is true.
Below is an example of validating a password field by forcing the user to input the password twice, then validating the two inputs.
NOTE: $formname->fieldname->GetValue() is a way to get the POST value inputted on the field.
As you can see, I have a form called "ChangePass" and two fields; one called USER_PASS and the other called USER_PASS2.
//Make sure entered password fields match each other.
if ( $ChangePass->USER_PASS->GetValue() != $ChangePass->USER_PASS2->GetValue() ){
$ChangePass->Errors->addError("\nInvalid Input.<br>Password and Confirm Password fields don't match.");
//Reset fields to null
$ChangePass->USER_PASS->SetValue("");
$ChangePass->USER_PASS2->SetValue("");
}
This should work for many different fields and many different validations. Just use if/elseif statements of maybe a switch.
Just be sure to put this code in your OnValidate Event.
Hope that helps a bit.
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George L.
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| Posted: 07/22/2002, 10:19 AM |
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Don't forget to globalize your formname before the code is executed.
Like this: global $formname
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Marc
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| Posted: 07/23/2002, 1:38 AM |
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Georges,
I did step by step your explanations but I got the following error message
Call to a member function on a non object?
Why? Thanks
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Nicole
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| Posted: 07/25/2002, 5:07 AM |
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Marc,
what event have you built and what line you got the error on?
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