Adding character to string variable depending on the length of characters in the same string

[Charlotte Gabel]

Hi,

I've got a string variable, which should have 10 characters.
I need to add a "0" in the front of the string but only if the string is 9 characters long.

ex.
Var 1
0123456789
123456789
0123456789

I'm using replace var1= "0" + var1 but missing the part where I can depend the command to only occure if the string is 9 characters.

Any help is very much appreciated

Best
Charlotte

[Wouter Wakker]

You'll probably want to use strlen()

replace var1 = "0" + var1 if strlen(var1)==9

[Charlotte Gabel]

Thanks
It works perfectly