Hi ,
I have an issue.
I have a screen field which stores data into a database table for the screen guid .the problem is s stores only one value .Every time it is saved with a new value it should add the new value to the old one and replace the field value with it.
Example if the
field_val = 10 and is saved with 20 again It shows only 20.but I have to code it like it shows 30 and this must be saved into the DB table.
Anyone help me out.
Thanks