eTeks : Jeks forum : Calculating for the whole column

	Jeks forum

This forum is dedicated to Jeks.
You may read freely the messages it contents. If you want to write a message or answer to a subject, subscribe to it first.

Messages of subject Calculating for the whole column
hhuynh Location : USA Member since : Feb 10, 2004 Messages : 4	Feb 10, 2004 at 6:41 AM Is there away to specify the value of a colum is a function with input is another column? \|A B = sin(A) \|----------- 1 \|34 xx 2 \|45 xx 3 \|6 xx Right now, all can do is manually enter the formula for each cell of column B. In Excel, you can copy the formula and stretch it out along B as long as you need.
Manu Location : Paris / France Member since : Apr 29, 2003 Messages : 394	Feb 10, 2004 at 11:19 PM If you just try to find out the way to stretchout th a cell formla out along a column, it's not possible in Jeks. On the other side, if you want to display some values in a JTable where some columns are computed with a formula that references the cell of a column at the same row, it's possible if you create your own TableModel using JeksParser to compute some cells. Have a look at http://www.eteks.com/jeks/en/doc/com/eteks/parser/ExpressionParser.html to get a (little) idea about the way of doing this. If this is the feature you're looking for, just tell me, I'll try to give you an example of this kind of TableModel. --- Manu (moderator/modérateur)