March 2017
Beginner
450 pages
8h 14m
English
Content preview from Mastering Microsoft Dynamics NAV 2016
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Decision functions
Decision functions are conditional functions, which help give a dynamic look to the report. You can use the following functions to carry out the operation:
Iif() function Switch() function
The IIf() function
This is a way to write a case expression in VB. It basically evaluates the Boolean expression passed as the first argument. It is equivalent to the conditional operator which works on certain conditions:
=IIf(Len(Fields!FieldName.Value) <= 30, "9pt", "6pt")
Here in the following screenshot you can see where you can write the IIF statement code. You can find this in the Property section under the Font category:
The preceding ...
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