add in the string

[luzak]

hi
i have value in string separated by : something like this
11:3:4
2:2
4:2:2:2:2
3:1
.....
I must add value from row. What is the beter way ? I don't now how many value is separated in one row by :

thx for a hint.

[Grogan]

I must add value from row

I am afraid your question is not quite clear. Do you mean just add a value to the end of the string ? If so then use CONCATENATE. If that is not what you mean then you will need to provide more detail and an example.

Cheers,

[Rich]

Use SPLIT at ':' into a table for both the source strings and then loop around the resulting tables concatenating them back into a single string.

[luzak]

Yes, I want add value from one row to variable.

for example:
data: i_var type i.

table ztest have column name test1.
value test1:
row 1 have value - 11:3:4
row 2 - 2:2
row 3 - 4:2:2:2:2
row 4 -3:1
....

result form test1
i_var:
row 1 - 18
row 2 - 4
row 3 - 12
row 4 - 4

[Gothmog]

So, as Rich said, for each row use SPLIT row AT ':' INTO TABLE itab, the sum the resulting table's rows.

[luzak]

Great works .
thx all.