Cast it back to its original type, which will be a DataRowView if you’re binding a table, and you can then get the Id and Text from the appropriate columns: foreach(object itemChecked in checkedListBox1.CheckedItems) { DataRowView castedItem = itemChecked as DataRowView; string comapnyName = castedItem[“CompanyName”]; int? id = castedItem[“ID”]; }
You can do this yourself by setting the DataTemplate of the combo box. This article shows you how – for a listbox, but the principle is the same. Another article here is perhaps a better fit for what you are trying to do, simple set the first column of the item template to be a … Read more
You need to call SetItemChecked with the relevant item. The documentation for CheckedListBox.ObjectCollection has an example which checks every other item in a collection.
You can use the ItemCheck event, if you also check the new state of the item which is being clicked. This is available in the event args, as e.NewValue. If NewValue is checked, include the current item along with the collection proper in your logic: private void checkedListBox1_ItemCheck(object sender, ItemCheckEventArgs e) { List<string> checkedItems = … Read more