Web Forms :: Create More Than One Set Of Controls In Runtime
Dec 14, 2010
I've figured out how to create the controls in the format I want, but now I am confused as to how create more than one set of them. I set everything to new and increment the names of each control, but it's only updating the one set. Here is my code:
I build a DetailsView and assigned datasourceID= SqlDataSource1
I bulid select command at runtime.
string selectcmd = "SELECT * FROM CDInfo WHERE CDID=@id"; SqlDataSource1.SelectParameters.Add("@id", Request.QueryString["id"]); SqlDataSource1.SelectCommand = selectcmd; //The only problem is that I try to call the select method //but the compiler tell me I have to add a DataSourceSelectArguments SqlDataSource1.Select(); //I don't know what argument to add, so I put DataSourceSelectArguments.Empty // But it says variable "@id" must be decleared //I don't Know what's going on.
I have a SQL query that returns about 5-10 records. For each one of these records I want to query another table using values in that row as parameters and create/populate a GridView. Can I create these GridViews and SQL connections programmatically in a for loop? I mean, I can't just plop ten GridViews and SQLConnections on my page at design time because I'm not certain how many rows will be returned in the first query. What should I do?
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