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What is used to set the selected item in a ComboBox widget?

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What is used to set the selected item in a ComboBox widget?

SelectedText property gets and sets the selected text in a ComboBox only when a ComboBox has focus on it. To get current text in a ComboBox when it does not have focus, use Text property. DataSource. A ComboBox can be used to bind to a collection of items.

How do I select a ComboBox in C#?

ComboBox in C#

  1. Step 1: Create a combobox using the ComboBox() constructor is provided by the ComboBox class.
  2. Step 2: After creating ComboBox, set the properties of the ComboBox provided by the ComboBox class.
  3. Step 3: And last add this ComboBox control to form using Add() method.

What is value member in ComboBox C#?

The following properties controls the data binding: DisplayMember : To display the underlying datasource for Windows Forms ComboBox. ValueMember : To use as the actual value for the items.

What is the use of DisplayMember property?

For DisplayMember property, it is designed to specify the name of an object property that is contained in the collection specified by the DataSource property. For ValueMember property, it is designed to represent the name of an object property that is contained in the collection specified by the DataSource property.

What is the difference between selecteditem and selectedvalue property of combobox?

I suspect that the SelectedItem property of the ComboBox does not change until the control has been validated (which occurs when the control loses focus), whereas the SelectedValue property changes whenever the user selects an item. http://msdn.microsoft.com/en-us/library/system.windows.forms.control.validated.aspx

How do I get the selected item Index in a combobox?

You can get your item index by the .Items.IndexOf()method. Try this: comboBox1.SelectedIndex = comboBox1.Items.IndexOf(gridView1.GetFocusedRowCellValue(“vVendor”)); You don’t need to iterate. You can find more information in Stack Overflow question How do I set the selected item in a comboBox to match my string using C#?.

What is selectedchangecommitted event in combobox?

ComboBox.SelectionChangeCommitted Occurs when the selected item has changed and that change is displayed in the ComboBox. The SelectedValue property is inherited from the ListControl control. As such, this property will fire the ListControl.SelectedValueChanged event.

How to get selected value from combo box in C# WPF?

Get selected value from combo box in C# WPF – Stack Overflow I have just started using WPF forms instead of Windows Forms forms. In a Windows Forms form I could just do: ComboBox.SelectedValue.toString(); And this would work fine.

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