AppleScript Studio - Resizing Table Columns Programmatically
Here is a simple way to resize table columns in AppleScript Studio programmatically.
I have created a sample project which you can download
AdjustTableViewColumnWidth (67.55 kB).

The AppleScript to Change Width and Column Title
-- AdjustTableViewColumnWidth.applescript -- AdjustTableViewColumnWidth -- Created by Craig Williams on 8/24/09. on clicked theObject tell window "main" set col_one_width to contents of text field "col_one_width" set col_two_width to contents of text field "col_two_width" set col_one_name to contents of text field "col_one_name" set col_two_name to contents of text field "col_two_name" set tableView to table view 1 of scroll view 1 set width of table column 1 of tableView to col_one_width set width of table column 2 of tableView to col_two_width set title of header cell of table column 1 of control 1 of scroll view 1 to col_one_name set title of header cell of table column 2 of control 1 of scroll view 1 to col_two_name end tell end clicked on awake from nib theObject tell window "main" set contents of text field "col_one_width" to 100 set contents of text field "col_two_width" to 100 set contents of text field "col_one_name" to "First Name" set contents of text field "col_two_name" to "Last Name" end tell end awake from nib
