Problem with combobox and GetValueRowCol

[thuydienstudio]

Hi,

I have a grid in which I have added a column that displays a combobox with several options. These options are populated from an sql query and I use the value from another column as a key to that sql query.

The problem I have is, that when I use the function GetValueRowCol() to get a value from a cell in another column, that value is displayed as current value for the combobox, which is incorrect. The following picture explains:
Untitled2.png

The combobox is populated in the overridden function GetStyleRowCol, like this:
sForbId = GetValueRowCol(nRow, ID1);
sChoices = DbLoadComboRlink(sForbId); // Runs Sql query with value of cell in column "ID1" as key
style.SetChoiceList(sChoices);

Can anyone explain why I get the value of column "ID1" in the combobox column ("Rlink B")?
I'm thankful for any replies!

Kind regards
Martin Sigbjorn