如何在Grideview上自动生成SN [英] How to auto generate SN on Grideview

问题描述

亲爱的朋友们
你好吗
我的问题是我在VB.net表单上有一个Datagrideview，如何通过添加新行Datagrideview自动生成序列号

希望我说得更清楚"

在Advanced

Dear, Budds
how are you
my issue is that i have a Datagrideview on my VB.net Form , how can i auto generate serial number by adding a new row Datagrideview

"I hope it more clear"

Thanks in advanced

推荐答案

中表示感谢，下面的代码演示了如何做到这一点.

只需要在下面的函数中传递datagridview，它将为表头单元格生成自动编号.

注意:首先，您必须将datagridview与数据绑定，然后调用以下函数.

below code shows how to do that.

Just you need to pass your datagridview in below function and it will generate auto number to Header cell.

NOTE: First you have to bind the datagridview with data then call the below function.

Public Sub AutoNumberRowsForGridView(ByVal dataGridView As DataGridView)

    If dataGridView IsNot Nothing Then

    Dim count As Integer = 0

    While (count <= (dataGridView.Rows.Count - 2))

    dataGridView.Rows(count).HeaderCell.Value = String.Format((count + 1).ToString(), "0")

    count += 1

    End While

    End If

End Sub

或浏览此链接-
how-to-add-an-autonumber -column-in-a-datagridview/ [

Or Go through this link-
how-to-add-an-autonumber-column-in-a-datagridview/[^]

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