Programmatically add new column to DataGridView
Keep it simple dataGridView1.Columns.Add(“newColumnName”, “Column Name in Text”); To add rows dataGridView1.Rows.Add(“Value for column#1″); // [,”column 2”,…]
datagridview
How can I populate textboxes with data from a DataGridViewRow?
You can use SelectionChanged event since you are using FullRowSelect selection mode. Than inside the handler you can access SelectedRows property and get data from it. Example: private void dataGridView_SelectionChanged(object sender, EventArgs e) { foreach (DataGridViewRow row in dataGridView.SelectedRows) { string value1 = row.Cells[0].Value.ToString(); string value2 = row.Cells[1].Value.ToString(); //… } } You can also walk … Read more
How to bind list to dataGridView?
Use a BindingList and set the DataPropertyName-Property of the column. Try the following: … private void BindGrid() { gvFilesOnServer.AutoGenerateColumns = false; //create the column programatically DataGridViewCell cell = new DataGridViewTextBoxCell(); DataGridViewTextBoxColumn colFileName = new DataGridViewTextBoxColumn() { CellTemplate = cell, Name = “Value”, HeaderText = “File Name”, DataPropertyName = “Value” // Tell the column which property … Read more
How to resize datagridview control when form resizes
Use control anchoring. Set property Anchor of your GridView to Top, Left, Right and it will resize with container. If your GridView are placed inside of some container (ex Panel) then Panel should be anchored too.
DataGridView get current selected object
DataGridViewRow.DataBoundItem contains the ‘business’ object it is bound to.
How to disable the last blank line in DatagridView?
Do it like this: myDataGridView1.AllowUserToAddRows = false
Make a specific column only accept numeric value in datagridview in Keypress event
Add an event of EditingControlShowing In EditingControlShowing, check that if the current cell lies in the desired column. Register a new event of KeyPress in EditingControlShowing(if above condition is true). Remove any KeyPress event added previously in EditingControlShowing. In KeyPress event, check that if key is not digit then cancel the input. Example: private void … Read more
Changing the row height of a DataGridView
You need to set the Height property of the RowTemplate: var dgv = new DataGridView(); dgv.RowTemplate.Height = 30;
WinForms DataGridView font size
In winform datagrid, right click to view its properties. It has a property called DefaultCellStyle. Click the ellipsis on DefaultCellStyle, then it will present Cell Style Builder window which has the option to change the font size. Its easy.
How to set DataGridView textbox column to multi-line?
You should be able to achieve this by setting the WrapMode of the DefaultCellStyle of your DataGridViewTextBoxColumn to true.