Need to populate multiple items in Drop Down by Index (created in a Table)

HI,

I have create a Table with multiple colums, a column with a Drop down by index is also created in which we need to populate

multiple items. To achieve the same, once the user selects an item in the drop down we are displaying the model window in which we select multiple items and the same has to be displayed in the parent table dropdown.

I am stuck in the following area, After selecting multile items in the dropdown in the first Row, after we move to second Row when we select multiple vaues in the drop down the drop down values are getting overriden the with items in the first Row.

Please suggest the way forward ??

Thanks,

vijay.