Pass the Selected Value in DataGridView to ComboBox. Parent DataGridView does not update when using TableAdapterManager's Hierarchical Update-2. To obtain the value in a combo box from the database in c#. I can not set a value for ComboBox.SelectedIndex or any other selected. Infragistics Ultimate Controls. To get detailed information about a control, click a blue checkmark. To get more information about a platform and the available controls, click a column head. Carousel Listbox Combo Box Data Carousel. Data Presenter Hierarchical Grid.
The RadGridView also requires that each level of the hierarchy be defined into the Grid at design time, using a separate bindingSource instance for each table in the hierarchy to be displayed in the Grid control. This is achieved by adding templates and relationships, within the SmartTab for the RadGridView instance. The SmartTab is shown in the upper right-hand corner of the gridview when it is selected and the mouse is passed over the component in the designer.
This demonstration uses the Employee, Department and Family tables of the Sports2000 sample database that ships with the OpenEdge product. In the interest of time there is a certain amount of implementation code that was pre-written and pasted into the appropriate places in the form for defining and loading data from the database.
This article also assumes that the telerik RadGridView component has already been added to the toolbox. Start by creating a new ABL Form in Visual Designer. Expand the 'OpenEdge Controls' control group in the toolbox, select a proBindingSource and drop it on the form. Use the DB button in the proBindingSource designer to add a bindingSource instance to the form for each of the Department, Employee and Family tables, prefixing each of the table names in the proBindingSource designer with tt (i.e.
Adding ComboBox to DataGridView in VB.NET The DataGridView control provides TextBox, CheckBox, Image, Button, ComboBox and Link columns with the corresponding cell types. You can populate the drop down list used for all cells the same way you would populate a ComboBox drop down list, either manually through the collection returned by the Items property, or by binding it to a data source through the DataSource, DisplayMember, and ValueMember properties. The following vb.net program shows how to add a ComboBox in Cell of a DataGridView control.