28 lines
467 B
Markdown
28 lines
467 B
Markdown
+++
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title = "Nested WITHs"
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weight = 850
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tags = ["C/AL","Readability"]
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categories = ["Best Practice"]
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+++
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Do not nest WITHs that reference different types of objects.
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Bad code
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```al
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WITH PostedWhseShptLine DO BEGIN
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...
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WITH ItemLedgEntry DO
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InsertBufferRec(...,"Serial No.","Lot No.",...);
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...
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END;
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```
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Good code
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```al
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WITH PostedWhseShptLine DO BEGIN
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...
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InsertBufferRec(...,ItemLedgEntry."Serial No.",ItemLedgEntry."Lot No.",...);
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...
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END;
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```
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