我从来没有真正使用过Farpoint Spread,但我有一个现有的VB.NET应用程序,我需要将它添加到Spread网格中。目前像一些代码:将列添加到Farpoint Spread网格
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
这些的setFloat()和的setText()调用从0到28去所以为了增加另一列添加此行的代码:
vaSpreadSum.SetText(28, x, dr(27)) 'agent name
并改变了vaSpreadSum.Col 29
vaSpreadSum.Col = 29
但我没有看到我的格子另一列。任何想法为什么?没有错误或类似的东西,只是在屏幕上没有改变。我知道可能需要更多的信息来解决这个问题,但即使有人知道向Farpoint Spread网格添加列的基础知识,我们将非常感谢。我发现this,但它似乎并没有像我的应用程序那样添加列,我无法在任何地方找到对AddColumns()方法的任何调用。
感谢您的帮助!
我相信这是我的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
我还将包括FormInit(),因为这听起来像它可能有什么我正在寻找
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
你知道网格是否是最初由设计者创建的吗?如果是这样,表单的生成代码中应该有一些东西来告诉扩散控制有多少列和行存在。您还可以查看表单设计器,单击展开控件,点击F4查看控件的属性,然后检查行和列是否在那里定义。 –
我不确定它是否由设计师制作,显然我没有访问它,因为我只有标准许可证。我在上面的帖子中添加了很多我认为生成网格的代码。 – intA
该代码不会更改列的数量。只有在电子表格中发生点击时才会发生。你会发布你的Form_Load代码吗? –