Get Variable from one big Variable

Help
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1

Hi,
I read my Notepad in Variable, now I need to get specific data from that big variable. How to do that?

My Variable is like this:
Datoteka: doc.png.pdf
OIB: 55555555555

   DR label:     Datum.isporuke

Invoice date: 10.12.2012
DRX: 88
DRY: 857
DRW: 538
DRH: 904

   DD label:     Pla.anje.do
   Due date:     17.12.2010

And now I need to extract the part where is write “Datum.isporuke” just that. “DR label:” is will be always here, the data after “:” will change.

Please help

2

in MessageBox put this
System.Text.RegularExpressions.Regex.Match(your_string_var, “(?<=DR label:)(.*)”)(0).ToString

3

Ok, but I want to delete all text before numbers(its more text before and after) “Invoice Number: 5555-001010-666”, but Invoice Number is part how-to recognize where is correct number and then I just wanna have number in variable

4

I do that, but for me isn’t working. Can you help me?

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This is how it looks my assign:
readTxtStr.Substring(readTxtStr.IndexOf(“Voucher:”)+“Voucher:”.Length).Split(Environment.NewLine.ToCharArray)(0)

5

If the variable is of type string named str_input
Then to get that particular value
str_output = System.Text.RegularExpressions.Regex.Match(str_input.ToString, “(?<=DR label:)(.*)”).ToString.Trim
This will give us the value as
“Datum.isporuke”

Cheers @JOHOHO

6

Hi, ty for the answer, but a have some mistake again.

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7

may i know at which ASSIGN activity this error is coming
we can validate witha IF condition and place that assign activity inside the THEN part with condition like this
NOT String.IsNullOrEmpty(yourvariable.ToString)

@JOHOHO

8

Coming from voucher variable.