Flow Decision Error with String

[yu_anan (Anan Yu)]

Help~Why I can’t get the correct substring? The data format is 74839505765-v2, I just want to get the 11 numbers from left.

[postwick (Paul)]

Show us the entire expression and the value during debug.

[yu_anan (Anan Yu)]

Do you means this?

[jack.chan]

before flow decision, can you print out value of Report_no_revise?

because error is saying report_no_revise doesnt has less than 10 characters

[postwick (Paul)]

That shows us the expression. Add a breakpoint on the last activity before the flow decision, Debug the process, and when it stop at the breakpoint show us the value in the Locals panel.