Note:此问题总结整理于:How can I programmatically select every newly added row in a DataGridView?
int row = this.dataGridView1.CurrentRow.Index - 1; if (row < 0) row = this.dataGridView1.RowCount - 1; this.dataGridView1.CurrentCell = this.dataGridView1[0, row]; } 注意:this.dataGridView 的索引器的参数是 [columnIndex, rowIndex] 或是 [columnName, rowIndex] 这与习惯不同。 三、...
private void dataGridView1_DefaultValuesNeeded(object sender, System.Windows.Forms.DataGridViewRowEventArgs e) { e.Row.Cells["Region"].Value = "WA"; e.Row.Cells["City"].Value = "Redmond"; e.Row.Cells["PostalCode"].Value = "98052-6399"; e.Row.Cells["Region"].Value = "NA"; e.Row...
you must set the corresponding properties of the objects returned by the ColumnHeadersDefaultCellStyle and RowHeadersDefaultCellStyle properties to the defaults indicated for the DataGridViewCellStyle class.
The following example shows you how to modify cell values programmatically. C# Copy // Modify the value in the first cell of the second row. this.dataGridView1.Rows[1].Cells[0].Value = "new value"; // The previous line is equivalent to the following line. this.dataGridView1[0, 1]...
row.Cells.Add(comboxcell); dataGridView1.Rows.Add(row); 方法二比方法一要复杂一些,但是在一些特殊场合非常实用,例如,要在新行中的某些单元格添加下拉框、按钮之类的控件时,该方法很有帮助。 DataGridViewRow row = new DataGridViewRow();是创建DataGridView的行对象,DataGridViewTextBoxCell是单元格的内容是...
Programatically select items in ListBox Programmatically change a user's default printer Programmatically create a table and add fields to an access database programmatically make text bold on windows form Programmically adding new Row to bottom of DataGridView Programticlly scroll to the bottom of ...
= null) { Point point1 = base.DataGridView.CurrentCellAddress; if (point1.X == e.ColumnIndex && point1.Y == e.RowIndex && e.Button == MouseButtons.Left && base.DataGridView.EditMode != DataGridViewEditMode.EditProgrammatically) { base.DataGridView.BeginEdit(true); } } } 注解 如果...
Private Sub DataGridView1_CellFormatting(sender As Object, e As DataGridViewCellFormattingEventArgs) Handles DataGridView1.CellFormatting If e.ColumnIndex = 0 AndAlso e.RowIndex >= 0 Then Dim value As String = e.Value.ToString() If value.StartsWith("A") Then e.CellStyle.BackColor = Color...
Private Sub DataGridView1_CellFormatting(sender As Object, e As DataGridViewCellFormattingEventArgs) Handles DataGridView1.CellFormatting If e.ColumnIndex = 0 AndAlso e.RowIndex >= 0 Then Dim value As String = e.Value.ToString() If value.StartsWith("A") Then e.CellStyle.BackColor = Color...