请问如何修改DataGridView中某列的值(不管是那一行),语句是什么??谢谢

[wsxwsx123456789]

请问如何修改DataGridView中某列的值(不管是那一行),语句是什么??谢谢

[firein]

For i As Integer = 0 To Me.DataGridView1.RowCount - 1
Me.DataGridView1.Rows(i).Cells("col").Value = "value"
Next

[tjficcbw]

DataGridView1.Rows(1).Cells(2).Value = "新值"

[wsxwsx123456789]

Me.DataGridView1.Columns("FSiFouJieSuanDataGridViewTextBoxColumn") 这个不行,不知道为什么??

[神之泪花]

[Quote=引用 1 楼 firein 的回复:]
For i As Integer = 0 To Me.DataGridView1.RowCount - 1
Me.DataGridView1.Rows(i).Cells("col").Value = "value"
Next
[/Quote]

[tangweikai]

最简单的写法
Me.DataGridView1(2, 3).Value = 1

[taick]

For i As Integer = 0 To DataGridView1.RowCount - 1
DataGridView1.("col".index,i).Value = "value"
Next

[firein]

[Quote=引用 3 楼 wsxwsx123456789 的回复:]
Me.DataGridView1.Columns("FSiFouJieSuanDataGridViewTextBoxColumn") 这个不行,不知道为什么??
[/Quote]
哇 好长的名字

[taick]

For i As Integer = 0 To DataGridView1.RowCount - 1
DataGridView1.(col.index,i).Value = "value"
Next

或者

For Each row As DataGridViewRow In DataGridView1.Rows
row.Cells("colName").Value = "Value"
Next

[wsxwsx123456789]

谢谢各位,已经解决了