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VB6.0 MSHFlexGrid控件添加數(shù)據(jù)三種方法
1.綁定到數(shù)據(jù)源

 
程序代碼
Option Explicit

Dim objConn As ADODB.Connection
Dim objRs As ADODB.Recordset

Private Sub Form_Load()
On Error Resume Next

Set objConn = New ADODB.Connection
Set objRs = New ADODB.Recordset

objConn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;DataSource=" & App.Path & "\demo3.mdb;"
objConn.Open
objRs.CursorLocation = adUseClient
objRs.Open "Select ProductId,ProductName,Discontinued FROMProducts", objConn, adOpenStatic, adLockReadOnly
Set MSHFlexGrid1.DataSource = objRs

If Err.Number <> 0 Then
MsgBox Err.Description
End If

On Error GoTo 0
End Sub

'釋放資源
Private Sub Form_Unload(Cancel As Integer)

'不操作此步會出錯:The current row is not available
If TypeName(MSHFlexGrid1.DataSource) <> "Nothing" Then
Set MSHFlexGrid1.DataSource = Nothing
End If

If TypeName(objRs) <> "Nothing" Then
objRs.Close
Set objRs = Nothing
End If

If TypeName(objConn) <> "Nothing" Then
objConn.Close
Set objConn = Nothing
End If
End Sub

2.使用AddItem方法添加數(shù)據(jù)

程序代碼
MSHFlexGrid1.Cols = 5

MSHFlexGrid1.AddItem vbTab & "1" & vbTab & "2" &vbTab & "3" & vbTab & "4"
MSHFlexGrid1.AddItem vbTab & "5" & vbTab & "6" &vbTab & "7" & vbTab & "8"
MSHFlexGrid1.AddItem vbTab & "9" & vbTab & "10" &vbTab & "11" & vbTab & "12"
MSHFlexGrid1.AddItem vbTab & "13" & vbTab & "14" &vbTab & "15" & vbTab & "16"

'刪除默認(rèn)空白行
'此操作不能放在 MSHFlexGrid1.Cols = 5 后,否則出錯: Cannot remove last non-fixedrow.
MSHFlexGrid1.RemoveItem (1)

3.逐一單元格添加數(shù)據(jù)

程序代碼
Dim i, j, k As Integer

'設(shè)置行列數(shù)
With MSHFlexGrid1
.Rows = 5
.Cols = 5
End With

'添加表頭
MSHFlexGrid1.Row = 0
For i = 1 To MSHFlexGrid1.Cols - 1
MSHFlexGrid1.Col = i
MSHFlexGrid1.Text = "列" & i
Next

'添加記錄
k = 1
For i = 1 To MSHFlexGrid1.Rows - 1
For j = 1 To MSHFlexGrid1.Cols - 1
MSHFlexGrid1.Row = i
MSHFlexGrid1.Col = j
MSHFlexGrid1.Text = k
k = k + 1
Next
Next

說明:添加部件"Microsoft Hierarchical FlexGrid Control 6.0(OLEDB)"才能使用MSHFlexGrid          
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