网格行不进入编辑模式 [英] Grid row does not go to edit mode

问题描述

你好朋友，
当我单击网格中的编辑链接时，该行不会进入编辑模式.

我粘贴了我的代码:

Hello friends,
When I click on edit link in grid, the row does not go to edit mode.

I paste my code:

Private Sub gvJobs_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles gvJobs.RowDataBound
Dim gvRow As GridViewRow
        Dim drw As DataRowView  ''Stores the row to be updated
        drw = e.Row.DataItem
        gvRow = e.Row
        If e.Row.RowType = DataControlRowType.DataRow Then
            ''If ((flag = True) AndAlso ((e.Row.RowState AndAlso DataControlRowState.Edit) > 0)) Then
            If ((flag = True) AndAlso ((e.Row.RowState = DataControlRowState.Edit))) Then
                ''OrElse ((e.Row.RowState > 0) AndAlso (DataControlRowState.Edit > 0))

                Dim ddlGClient As DropDownList
                Dim ddlGBrandCategory As DropDownList
                Dim ddlGBrand As DropDownList
                Dim chkEActive As New CheckBox
                Dim ajaxCDD As CascadingDropDown
                Dim objDS As New DataSet
                Dim objDT As New DataTable

                ddlGClient = gvRow.FindControl("ddlClient")
                ddlGBrandCategory = gvRow.FindControl("ddlBrandCategory")
                ddlGBrand = gvRow.FindControl("ddlBrand")
                chkEActive = gvRow.FindControl("chkEActive")
                ''ajaxCDD = gvRow.FindControl("CascadingDropDown1")
                If Not ddlGClient Is Nothing Then
                    ViewState.Add("ddlCategory", ddlGBrandCategory)
                    ViewState.Add("ddlBrand", ddlGBrand)
                End If

                If Not ddlGClient Is Nothing Then
                    ''objDT = getDetails(1, 0, 0)
                    Fillclientdropdown(ddlGClient)
                    If drw(2).ToString() = "All" Then
                        ddlGClient.SelectedValue = drw(2).ToString()
                        ddlGBrandCategory.Items.Add(New ListItem("All", 0))
                        ddlGBrand.Items.Add(New ListItem("All", 0))
                        objDT.Dispose()
                    Else
                        ddlGClient.SelectedValue = AliaDAO.clsClientmasterDAO.GetClientid(drw(2).ToString())
                        ''objDT = getDetails(2, ddlClient.SelectedValue, 0)
                        fillBrandCategorydropdown(ddlGClient.SelectedValue, ddlGBrandCategory)
                        If drw(3).ToString() = "All" Then
                            ddlGBrandCategory.SelectedValue = drw(3).ToString()
                            ddlGBrand.Items.Add(New ListItem("All", 0))
                        Else
                            ddlGBrandCategory.SelectedValue = AliaDAO.clsBrandCategoryDAO.GetBrandcategorid(drw(3).ToString())
                            fillbranddropdown(ddlGClient.SelectedValue, ddlGBrandCategory.SelectedValue, ddlGBrand)
                            If drw(4).ToString = "All" Then
                                ddlGBrand.SelectedValue = drw(4).ToString
                            Else
                                ddlGBrand.SelectedValue = AliaDAO.clsBrandDAO.GetBrandid(drw(4).ToString)
                            End If
                        End If
                    End If
                End If
If Not chkEActive Is Nothing Then
                    If drw(6) = "True" Then
                        chkEActive.Checked = True
                    Else
                        chkEActive.Checked = False
                    End If
                End If
            Else
                Dim chkActive As New CheckBox
                Dim hfAvtive As New HiddenField
                Dim lnkDelete As New LinkButton
                chkActive = gvRow.FindControl("chkActive")
                hfAvtive = gvRow.FindControl("hfActive")
                lnkDelete = gvRow.FindControl("lnkDelete")
                If Not chkActive Is Nothing Then
                    If hfAvtive.Value = "True" Then
                        chkActive.Checked = True
                    Else
                        chkActive.Checked = False
                    End If
                End If
                Dim intID As Integer = lnkDelete.CommandArgument
                lnkDelete.Attributes.Add("onclick", "return funDelete(" & intID & "," & e.Row.RowIndex & ");")
            End If
        End If
    End Sub

在rowdatabound中，代码得到执行，但网格未进入编辑模式
我已经使用EditItemTemplate来保存用于编辑的控件
但在编辑时不会显示此控件

当我单击编辑"链接时，对于每一行，该事件都会被调用两次.

任何想法，我要去哪里哪里

在Advance中致谢

In rowdatabound the code gets execute, but the gird does not go to edit mode
I have made use of EditItemTemplate to hold controls which is used for editing
but this control is not getting displayed while editing

And when I click edit link, for every row the event is called twice.

Any idea, where I''m going wrong

Thanks in Advance

推荐答案

您必须做错了什么.
选中此 http://msdn.microsoft.com/en-us/library/ms972948.aspx [ ^ ]

You must be doing something wrong.
Check this http://msdn.microsoft.com/en-us/library/ms972948.aspx[^]

这篇关于网格行不进入编辑模式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！