如何在C#中的DataGridview中处理此代码 [英] How to handle this code at DataGridview in C#

问题描述

我有一些用VB6编写的行代码，现在我在C#中使用Datagridview，但是我不知道如何为datagridview编码，因为它可以处理事件与VB6中的相同代码.

这是VB6中控件Fpspread的事件TextTipFetch.

I have some line code that is written in VB6 and now I use Datagridview in C# but I do not know how to coding for datagridview that is it handle event the same code in VB6.

this is event TextTipFetch of control Fpspread in VB6.

Private Sub SpreadAccident_TextTipFetch(ByVal Col As Long, ByVal Row As Long, MultiLine As Integer, TipWidth As Long, TipText As String, ShowTip As Boolean)    
    If Col = 1 And Row = 0 Then 
        TipText = "This is ID column"
        MultiLine = 1
        TipWidth = 8000
        ShowTip = True
    End If 
End Sub

对应于此事件，我应该使用datagridview的哪个事件以及如何编码?

另外在VB6中有如下代码:

Corresponding this event, which event should I use of datagridview and how to coding?

Addition on there are code in VB6 as below:

1. SpreadAccident.TypePictPicture=LoadPicture("")
2. SpreadAccident.TypePictPicture = PicA.Image;

(PicA是VB6中的Picturebox)

那么，如何在datagridview(C#)中进行编码以在vb6中处理2个此行代码?

(PicA is Picturebox in VB6)

So how is Coding in datagridview(C#) to handle 2 this line code in vb6?

Thanks!

推荐答案

就TextTipFetch事件而言，我假设它用于显示单元格的工具提示.如果是这样，您可以在此处引用 [此处 .microsoft.com/en-us/library/2ab8kd75.aspx"target =" _ blank"title =" New Window> ^ ]可能会给您一个想法，但不确定.

As far as TextTipFetch event is concerned, I assume that it is used to display tooltips for cells. If this is true, you may refer here[^] to see how it is done in C# (windows form app)

For displaying pictures in DataGridView, a sample here[^] might give you an idea, not sure though.

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