How To Check Length of String After a Certain Character

[Sahil_J_Patel]

Hello,

I am trying to find a way to check the length of a string after a certain character.

Example:

I want to find the length of the string after the decimal point.

“123.45”

Length = 2

[kumar.varun2 (Varun Kumar)]

InputStr.split("."c)(1).length

[Sahil_J_Patel]

Before I use the split on the character do I need to check if the character exists in the string?

[kumar.varun2 (Varun Kumar)]

What will be the output if the character is not present?

[Sahil_J_Patel]

Never mind I was able to figure it out.

Thank you!

[ppr (Peter Preuss)]

and if we put inputStr.LastIndexOf(“.”) on variable e.g. lidx we can shorten to:
IF(lidx > -1,inputStr.Length - lidx - 1,0)