Format DropDownList.TextValue

Question

My stored procedure is like this

SELECT Id, StudentName
FROM xyz

I have a drop down list in asp.net, which I am loading as :

Answer 1

it's very simple, only you have concat fields in the query

SELECT Id ,Id || ' ' || StudentName ""TEXT"", 
FROM xyz

then you build a drop down list

ddlA.DataSource = // Some source
ddlA.DataTextField = "TEXT";
ddlA.DataValueField = "Id";
ddlA.DataBind();
ddlA.Items.Insert(0, new ListItem(" Select one", "0"));