I need help concerning datagrid

[laparico2002]

Am trying to create a three col datagrid.which the user will input values in the 1st and 2nd col. But the third col... i want to make a calculation base on the value being inputed in col 2.

E.g
If i have 2 in col 2. col3 will automatically calculate 1+2+col2, then input the ans in col 3.

Pls. how can i go about this.

[vijaydiwakar]

Am trying to create a three col datagrid.which the user will input values in the 1st and 2nd col. But the third col... i want to make a calculation base on the value being inputed in col 2.

E.g
If i have 2 in col 2. col3 will automatically calculate 1+2+col2, then input the ans in col 3.

Pls. how can i go about this.

Dear depends upon the grid ur using try to use textmatrix property like
.textmatrix(row ,col)=val(.text matrix(row,col) )+val(.textmatr ix(row,col))
for componant one studio vsflex grid