Hello List,
I have an order number in my EO and I need to have it be a unique number.
How can I check that my users did not type in an identical number?
I’m trying to do validation and my validation right now looks like this:
public String validateOrderNum(String value) throws
NSValidation.ValidationException
{
// Check the order number is unique
NSMutableArray args = new NSMutableArray();
Args.addObject(value);
>>>>>>EOEditingContext ec = session().defaultEditingContext();
>>>>>>Project project = EOUtilities.objectWithQualifierFormat(ec, “Project”,
>>>>>>“orderNum = [EMAIL PROTECTED], args);
If(project != null)
Throw new NSValidation.ValidationException(“This number
is already in use.”);
}
I keep getting “cannot find symbol” on the ec and the EOUtilities lines.
Is there a way I can get this type of validation to work?
Thanks,
Yury Peskin
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