I have a dropdown list connected with secondary data source (external SQL Server database through webservice).Secondary data source contains attribute field: - User ID (Ex:1,2,3,4)
Ex: For User Id : 1 the selected value from DB is "A"
|
UserID |
Name |
| 1 |
A |
| 2 |
B |
| 3 |
C |
| 4 |
D |
I will select the User ID dropdown and on click of button, another dropdown will be loaded with corresponding record from DB( external SQL Server database : through webservice)
However here along with the value from DB(i.e. along with A) I want to show other options(B,C,D from one more secondary data source through webservice) also in the dropdown(for user to make/change selection) and have the DB value selected in the dropdown