我從來沒有真正使用過Farpoint Spread,但我有一個現有的VB.NET應用程序,我需要將它添加到Spread網格中。目前像一些代碼:將列添加到Farpoint Spread網格
For Each dr As DataRow In g_AdoRS.Rows
vaSpreadSum.SetText(1, x, dr(0)) 'pol_ser
...
vaSpreadSum.SetText(20, x, dr(19)) 'renew_pay_cd
vaSpreadSum.SetFloat(21, x, dr(20)) 'renew_tot_prem
vaSpreadSum.SetFloat(22, x, dr(21)) 'renew_pol_limit
vaSpreadSum.SetFloat(23, x, dr(22)) 'renew_ded_amt
vaSpreadSum.Col = 28
x = x + 1
Next dr
這些的setFloat()和的setText()調用從0到28去所以爲了增加另一列添加此行的代碼:
vaSpreadSum.SetText(28, x, dr(27)) 'agent name
並改變了vaSpreadSum.Col 29
vaSpreadSum.Col = 29
但我沒有看到我的格子另一列。任何想法爲什麼?沒有錯誤或類似的東西,只是在屏幕上沒有改變。我知道可能需要更多的信息來解決這個問題,但即使有人知道向Farpoint Spread網格添加列的基礎知識,我們將非常感謝。我發現this,但它似乎並沒有像我的應用程序那樣添加列,我無法在任何地方找到對AddColumns()方法的任何調用。
感謝您的幫助!
我相信這是我的Form_Load方法
Private Sub FrmDetailRPC_Load(ByVal eventSender As System.Object, ByVal eventArgs As System.EventArgs) Handles MyBase.Load
Cursor.Current = Cursors.WaitCursor
FormInit()
QryLocation()
Cursor.Current = Cursors.Default
End Sub
我還將包括FormInit(),因爲這聽起來像它可能有什麼我正在尋找
Sub FormInit()
txtBusUnit.Text = svBusUnit
stmtMktSeg()
txtProduct.Text = svProduct
txtSource.Text = svSource
txtSystem.Text = svSystem
txtCustSeg.Text = svCustSeg
stmtProduct()
txtLocation.Text = svLocation
If svLocationLabel = "Region" Then
lblLocation.Text = "Territory"
Else
lblLocation.Text = svLocationLabel
End If
lblLocation.TextAlign = ContentAlignment.TopRight
stmtLocation()
'txtPayType.Text = svPayType
txtTimePer.Text = TimeName
stmtTimePer()
End Sub
而要做到QryLocation()
Sub QryLocation()
Dim producerID As String
'SetProductSelection()
stmtLocation()
stmtGetProductType()
stmtGetTimePeriodType()
stmtGetTimePeriod()
stmtGetProducerID()
stmtGetProducerType()
If stmtProducerType = "No Preference" Then
producerID = "NULL"
Else
producerID = "'" & stmtProducerID & "'"
End If
g_strSQL = "pc_mis_rpc_getdata_detail " & _
"'" & stmtLocationType & "'," & _
"'" & Trim(svLocation) & "'," & _
"'" & svBusUnit & "'," & _
"'" & stmtProductType & "'," & _
"'" & Trim(stmtProductDtl) & "'," & _
"'" & stmtTimePeriod & "'," & _
"'" & stmtTimePeriodType & "'," & _
"'" & stmtProducerType & "'," & _
producerID & "," & _
"'Retention'" _
& FilterQry & "," & _
"'" & Trim(txtCustSeg.Text) & "'," & _
"'" & Trim(txtSource.Text) & "'," & _
"'" & Trim(txtSystem.Text) & "'"
ProcQry()
End Sub
你知道網格是否是最初由設計者創建的嗎?如果是這樣,表單的生成代碼中應該有一些東西來告訴擴散控制有多少列和行存在。您還可以查看錶單設計器,單擊展開控件,點擊F4查看控件的屬性,然後檢查行和列是否在那裏定義。 –
我不確定它是否由設計師製作,顯然我沒有訪問它,因爲我只有標準許可證。我在上面的帖子中添加了很多我認爲生成網格的代碼。 – intA
該代碼不會更改列的數量。只有在電子表格中發生點擊時纔會發生。你會發布你的Form_Load代碼嗎? –