Display only few text

[sangaalpha1992 (Alfa Sanga)]

Hellow friends, i want to limit number of text displayed to be 20, as following:

however i got this kind of error as my text exceeds 20:

Segment: Start (1) + length (20) - 1 exceeds text length (7).

here are my blocks:

i use dynamic component extension to achieve that.

How can i modify my block to have few text displayed, thanks.

[Rogerio_Rios (Professional Support)]

@sangaalpha1992

exceeds text length (7).

Did You check This Lenght ?

I want Return 35 character of text

I used the SEGMENT function to show only 35 characters of the course name. But when the discipline is not 35 characters (MATH), gives error. How do I do ?

[Amit_Narwal]

first check the length of the text that is it even exceeding 20 or not
if it is, then only use 20 characters

[sangaalpha1992 (Alfa Sanga)]

i did it like this but nothing is displayed on my list.

how do i set my blocks

[dora_paz (Dora)]

In my example I create Label Dynamically (id is in the form of Lb1, Lb2…) and if text has more than 10 characters then it displays only 10

[sangaalpha1992 (Alfa Sanga)]

thanks, i did the same:

but no text is displayed

[dora_paz (Dora)]

Like this maybe ?

[sangaalpha1992 (Alfa Sanga)]

Thanks, it works.