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UDF in Reports, Order of Processing?
Message
De
04/05/2000 07:56:09
 
Information générale
Forum:
Visual FoxPro
Catégorie:
FoxPro 2.x
Divers
Thread ID:
00361848
Message ID:
00366007
Vues:
14
>Does anyone know the order of processing in a FPW 2.6 report? We have come across a problem in some of our reports where UDF's are not processed in the order expected, i.e. Left to Right, Top to Bottom.
>
>For example, a report has two UDF functions in the Detail Group, with the same Height and Top position. UDF#1 is positioned immediately to the left of UDF#2. In FPD, UDF#1 was always executed before UDF#2, and seemed to follow a Left to Right, Top to Bottom order of execution.
>
>Once this report is converted to FPW 2.6, the UDF#2 is executing before UDF#1? We have even tried moving UDF#1 up a line (still within the Detail Group), no difference.
>
>Note: We used a WAIT WINDOW in the UDF to determine which was executing 1st and 2nd.

Since a FPW report (.frx file) is simply a nomal table (.DBF), each object is a record of the .frx table.
To check in which order the # objects are processed, from top to bottom,
just open the file (use myreport.frx) and browse, and look at the EXPR field to find out what is the object.

Matti.
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