How to show data using linkbutton?

Question

hi,
i have a link button.i binded that link button in repeter.i am showing only some text in link button.after clicking the link button i am showing all data.
but,
my problem is when i am showing data in linkbutton it has to ends with complete word.
for example,
.net developed by microsoft(it has to end like this).
.net is developed by m.....(not like this)
i dont know how to do.

can you plz help me.

thank you,
in advance