Datagrid的行/单元 - 仍然需要帮助！ （请？） [英] Row/Cell of Datagrid - Still need help! (Please?)

问题描述

自上周五以来，我一直在尝试获取有关如何从数据网格获取SPECIFIC row.cell值的答案。我有很多建议，但没有什么可以从SPECIFIC Row和cell中获取价值。现在我有这个代码


Sub Item_Bound（ByVal sender As Object，ByVal e As DataGridItemEventArgs

lbl_test.Text = lbl_test.Text&"" & e.Item.ItemInde

Session（" wa_tot_gal"）= e.Item.Cells（7）.Tex

Response.Write（Session（"） wa_tot_gal"）

结束苏/

它返回

1？¢金额（NRS 373.030）000000000000000120


此信息来自每一行（包括标题）我需要返回给我的值12的特定信息，因此我可以将该值用作需要填充另一个网页表的会话变量。我可以不要让它返回SPECIFIC Row数据！拜托，有人可以帮助我吗？非常感谢，Coleen

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I''ve been trying since last Friday to get an answer on how to get a SPECIFIC row.cell value from a datagrid. I''ve had plenty of suggestions, but nothing works to get the value from a SPECIFIC Row and cell. Right now I have this code

Sub Item_Bound(ByVal sender As Object, ByVal e As DataGridItemEventArgs
lbl_test.Text = lbl_test.Text & " " & e.Item.ItemInde
Session("wa_tot_gal") = e.Item.Cells(7).Tex
Response.Write(Session("wa_tot_gal")
End Su

it returns
1?￠ Amount (NRS 373.030)000000000000000120

this information is from every row (including the header) I need the specific information for the value 12 returned to me so I can use that value as a session variable that needs to populate another web page table. I can NOT get it to return the SPECIFIC Row data! Please, can someone help me? Thanks much, Coleen
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推荐答案

Dim ROW as Int32 = 1


Dim COL as Int32 = 1

MessageBox.Show（dgPeople.Item（ROW，COL）.ToString（））

OHM


coleenholley写道：

Dim ROW as Int32=1

Dim COL as Int32=1

MessageBox.Show(dgPeople.Item(ROW ,COL).ToString())
OHM

coleenholley wrote:

自上周五以来，我一直在努力寻求如何从数据网格中获取特定的row.cell值的答案。我有很多建议，但没有什么可以从SPECIFIC行和单元格中获取价值。现在我有这个代码：

Sub Item_Bound（ByVal sender As Object，ByVal e As
DataGridItemEventArgs）lbl_test.Text = lbl_test.Text& " " &
e.Item.ItemIndex Session（" wa_tot_gal"）= e.Item.Cells（7）.Text
Response.Write（Session（" wa_tot_gal"））
结束它返回：
1？¢金额（NRS 373.030）000000000000000120
这个信息来自我需要的每一行（包括标题）
值12的具体信息返回给我，因此我可以将该值用作需要填充另一个web页面表的会话变量。我不能让它返回SPECIFIC Row数据！
请有人帮帮我吗？非常感谢，Coleen。

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I''ve been trying since last Friday to get an answer on how to get a
SPECIFIC row.cell value from a datagrid. I''ve had plenty of
suggestions, but nothing works to get the value from a SPECIFIC Row
and cell. Right now I have this code:

Sub Item_Bound(ByVal sender As Object, ByVal e As
DataGridItemEventArgs) lbl_test.Text = lbl_test.Text & " " &
e.Item.ItemIndex Session("wa_tot_gal") = e.Item.Cells(7).Text
Response.Write(Session("wa_tot_gal"))
End Sub

it returns:
1?￠ Amount (NRS 373.030)000000000000000120

this information is from every row (including the header) I need the
specific information for the value 12 returned to me so I can use
that value as a session variable that needs to populate another web
page table. I can NOT get it to return the SPECIFIC Row data!
Please, can someone help me? Thanks much, Coleen.
---
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Largest Community Website: http://www.dotnetjunkies.com/newsgroups/

-

最诚挚的问候 - OHM


O_H_M {at} BTInternet {dot} com

--
Best Regards - OHM

O_H_M{at}BTInternet{dot}com

嗨Coleen，


我测试了我发给你的代码。


这不是我现在看到的代码。


它不起作用吗？


Cor

Hi Coleen,

I tested that code I did send you.

And that is not the code I see now.

Did it not work?

Cor

感谢OHM，不过它不起作用。我试过了：


Response.Write（dtg_worksheet1.Item（ROW，COL）.ToString（））


我不能用ASPX VB代码隐藏中的消息框，所以我累了一个Response.write - 我得到一个错误Item不是System.Web.UI.WebControls.DataGrid的成员 - 所以我试过了：


Response.Write（dtg_worksheet1.Items（ROW）.ToString） - 这给了我一个compliation错误索引超出了范围。必须是非负数且小于集合的大小。参数名称：index"还有其他任何建议吗？


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Thanks OHM, however it does not work. I tried:

Response.Write(dtg_worksheet1.Item(ROW, COL).ToString())

I can''t use a messagebox in the ASPX VB code-behind, so I tired a Response.write - I get an error "Item is not a member of System.Web.UI.WebControls.DataGrid" - so I tried:

Response.Write(dtg_worksheet1.Items(ROW).ToString) - which gives me a compliation error "Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index" Any other suggestions?

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