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@iserror and @dbcolumn, how to use both?
- Thread starter cavery
- Start date
Assign the result of @dbcolumn to a temp variable, and then use @iserror on the variable.
Like this :
The example supposes that you are writing the code in a Computed field formula.
Hope this helps,
Pascal.
Like this :
Code:
tmpLookup:=@dbcolumn("":"";"":"";"keywords";1);
@if(@iserror(tmpLookup);"Table Empty";tmpLookup)The example supposes that you are writing the code in a Computed field formula.
Hope this helps,
Pascal.
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- #3
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