String dynamic

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1

Hi I need help. I have a string dynamic
example:

string A:“511 CRÉD. IVA POR DCTOS. ELECTRÓNICOS 13.936.911”
string A: "584 CANT.INT.EX.NO GRAV.SIN DER. CRED.FISCAL 25 "

I need to get the last number of the string
string A: 13.936.911
string A: 25

note: Always there is a space and then a number.

2

Hi @bosses.project ,

We could use simple split function like below and store the split strings into string array.

InputString = “511 CRÉD. IVA POR DCTOS. ELECTRÓNICOS 13.936.911”

InputString.Split(" "c)

input string should be string arr

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image1331×42 2.24 KB

Use For each loop and assign the item to your FinalNumber so last loop it will hold the desired number. Please refer the attached code for reference.

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image536×524 13.9 KB

Split Demo.zip (2.4 KB)

3

Hello, You can also use regex with this : ( [0-9]+[.0-9]*) and take the last result of the list

4

Hi @bosses.project

Use this syntax in assign activity

Out_str = System.Text.RegularExpressions.Regex.Match(your_input_string_variable,"[.\d]+$").ToString

Out_str is string datatype and stores the last number from your input string
hope its solves your issue
Thanks,
Robin S

5

thank [kirankumar.mahanthi1](https://forum.uipath.com/u/kirankum

Thank you very much, but the string has a space at the end of the number.

6

Thank you.

It doesn’t help me because there are cases like this:

729 M3 COM. IEPD TRANSP. CARGA, LEY 19764/01 32.24
744 COMP. BASE TRANSP. CARGA, 20.493 393.190
745 COMP. VAR. TRANSP. CARGA, LEY 20.493 -57.017

7

You don’t need a For Each.

StringArr(StringArr.Length -1).ToString will always give you the last element in the array.

You can even do it in one expression. InputString.Split(" “c)(InputString.Split(” "c).Length -1).ToString

1 Like
8

what you need from this input
19764/01 32.24 or 32.24 for line 1
20.493 393.190 or 393.190 for line 2

9

Excelent!!!. Now it’s OK.

10

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