3,051
Hi
How the below code works
Integer - OnPreDataItem()
IF i <> 0 THEN
SETRANGE(Number,1,i)
ELSE BEGIN
SETRANGE(Number,1,1);
CurrReport.SKIP;
END;
Thanks
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As Amol said you can use debug and check how it works step by step.
In your code, "i" should have a value, if it is not equal to 0, integer data item would loop until "i" reach. for instance "i" = 10, then your integer data item would loop 10 times,
IF i <> 0 THEN
SETRANGE(Number,1,i)
But if the "i" is 0, then it run only one time.
BEGIN
SETRANGE(Number,1,1);
CurrReport.SKIP;
END;
But I am not sure why did you use CurrReport.Skip here, since it runs only one time if the "i" = 0.
Post here your dataitem snap-shot to get clear idea.
Why you are using CurrReport.SKIP; in OnPreDataItem trigger?
Try to use debugger to understand the code step by step
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