Dec 2, 2017 · if you have a combobox in the DataGridView, you can add items in to your combobox that in DataGridView like this: Create DataGridViewComboboxCell object. Add your items into your DataGridViewComboboxCell object that created. Assign created object to your empty combobox. Step 1. DataGridViewComboBoxCell cmbbox = new DataGridViewComboBoxCell(); Step2

DataGridViewComboBoxCell cell = (DataGridViewComboBoxCell)(row.Cells["Money"]); cell.DataSource = new string[] { "10", "30" }; You can replace with. Note the index of your ComboBox column when you set up the grid in the designer. In this example it is 1. The Money column is index 1.

May 21, 2018 · Suppose, I created this DataGridView in design view. Now, I need to add items to the ComboBox column pro grammatically and show the item with index = 0. The following code does load a ComboBox. public Form1() InitializeComponent(); private void Form1_Load(object sender, EventArgs e) dataGridView1.Rows.Add("1st Col", "2nd Col");

In this article, you will know how to add a ComboBox & CheckBox into the DataGridView at runtime. Create an object of DataGridViewComboBoxColumn. Give the Header name to the DataGridViewComboboxColumn for the DataGridView. Now add the items into the ComboBox. Give the name to that ComboBox to refer to it from the DataGridView.

Here this article, I'll show how to bind a ComboBox in a DataGridView control dynamically. Update: See code for C#. I have also explained how to set the name property of each column in the DataGridView and its proper usage. The ComboBox will show up in a Cell of a particular column when focus sets on that column. See above image. This will ...

Feb 6, 2023 · Like the ComboBox control, the DataGridViewComboBoxColumn and DataGridViewComboBoxCell types enable you to add arbitrary objects to their drop-down lists. With this feature, you can represent complex states in a drop-down list without having to store corresponding objects in a separate collection.

Jun 6, 2019 · In this article I will explain with an example, how to add ComboBox to DataGridView in Windows Forms (WinForms) Application using C# and VB.Net. ComboBox will be added using the DataGridViewComboBoxColumn class and the items will be added to the ComboBox from Database in Windows Forms (WinForms) Application using C# and VB.Net.

Jan 8, 2013 · In this article I have explained, how to use ComboBox (DataGridViewComboBoxColumn) within DataGridView using windows application C#.

Mar 31, 2010 · First, if you have not done so already, decide how you are going to provide data to the DataGridView (Virtual mode, data binding, etc). Then add the values the user can select to the Items collection on the column header (assuming it's a DataGridViewComboBoxColumn).

In this article we will see how to add a custom ComboBox column to DataGridView in Windows Forms. This scenario generally occurs when we need to edit a row in the DataGridView and allow users to select a value for a cell from a predefined set of values. This article will help you do that.