show list in TIWDBLookupListBox or TIWDBListbox

IW TMS IntraWeb Component Pack
1

Hello,

   I am unable to show items in TIWDBLookupListBox or TIWDBListbox from a DataSource.

   I have a TIWAppForm with:
    - TADOQuery *ADOQuery1;

    - TDataSource *DataSource1;
    - TIWDBLookupListBox *IWDBLookupListBox1;
    - TIWDBListbox *IWDBListbox1;
    - TIWListbox *IWListbox1;

   I have configured:
    - ADOQuery1.ConnectionString = ...
    - ADOQuery1.SQL = "select  Name from table";

    - DataSource1.DataSet = ADOQuery1;
 
   And I try to show this information in three Listbox to test which must I use in finally version:
    - IWDBLookupListBox1.ListSource = DataSource1
    - IWDBLookupListBox1.ListField = "Name"


    - IWDBListbox1.DataSource = DataSource1

    - IWDBListbox1.DataField = "Name"

   In OnCreate Event:

    this->ADOQuery1->Active = true;
    ADOQuery1->First();
    while (! ADOQuery1->Eof)
    {
        IWListbox1->Items->Add(ADOQuery1->FieldByName("Nombre")->AsString);
        ADOQuery1->Next();
    }

   
The ADOQuery is correctly configured because OnCreateEvent fills IWListbox correctly.

    But data-aware components TIWDBLookupListBox and TIWDBListbox are empty.

  


2

TIWDBLookupListBox & TIWDBListbox  components are not TMS components but components from the IntraWeb framework itself. Please contact Atozed software for support for these components.

3

I had confused, you have reason

sorry