Win a copy of Kotlin in Action this week in the Kotlin forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic

determine the number of rows to be saved from a table to an excel sheet  RSS feed

Anita Nair
Posts: 4
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator

I have a swt table which has texteditors set to it and has 20 rows as default.
i want to make it expandable ... ie allow my table to expand to 20 more rows when the user has finished using up all the initial 20 rows.

also i am to save the rows where user entered input to a file.
how do i determine how many rows the user has entered input...
Here the user has the option to leave any colum if there are 10 columns .. he may enter value in only one column say the 10th.. and yet it should be saved as a row into a file.. i am not sure how to determine the number of rows... also the number of columns changes dynamically.

  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!