35 lines
848 B
Markdown
35 lines
848 B
Markdown
+++
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title = "Parameter Placeholders"
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weight = 920
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tags = ["C/AL"]
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categories = ["Best Practice"]
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+++
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The number of parameters passed to a string must match the placeholders.
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Bad code
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CannotDeleteLineErr@1005 : TextConst 'ENU=You cannot delete this line because one or more rating values exists.';
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...
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ERROR(CannotDeleteLineErr,TABLECAPTION);
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Good code
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CannotDeleteLineErr@1005 : TextConst 'ENU=You cannot delete this line because one or more rating values exists.';
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...
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ERROR(CannotDeleteLineErr);
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Bad code
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CannotUseThisFieldErr@1020 : TextConst 'ENU=You cannot use this field for %2 fields.';
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...
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ERROR(CannotUseThisFieldErr,0,Field.Class);
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Good code
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CannotUseThisFieldErr@1020 : TextConst 'ENU=You cannot use this field for %1 fields.';
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...
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ERROR(CannotUseThisFieldErr,Field.Class);
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###
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