How do I get line 1 of a para(text box)?

[HIFI_APPS]

hi coders,
in app inventor i use text box and multi line checked my goal is after user typed a huge para i need the line 1 of para,line 2 of para.... is there any such block/extensions

[Manotosh_Sarkar]

Try to use split function.

[HIFI_APPS]

i think u r not getting my point

i want line 1 of textbox the split requires to mention split till which character... but specifically can i get line 1 of this box

[Alpha2020]

Try to split at <br>

[HIFI_APPS]

i will try

[HIFI_APPS]

din't work
result is same as i typed

[HIFI_APPS]

hope fully this worked

thanks @Alpha2020 i got idea from ur post

[HIFI_APPS]

i typed just this
abjfhg
bgjj
gnkj

and result is
abjfhg

[Alpha2020]

Ok

[Manotosh_Sarkar]

Just select by some convenient length and discard the rest of.