i have a question about null values
i have 20 EditBoxes on my form, i wanna write a code that it change my EditBoxes value with 0
i mean if values were NULL it change to 0
in Oracle there was a function that i use it like this >>> NVL(Variable,0)
Is there any function like this in Delphi?
I dont want use some code like this>> if a is null then a:=0;