RowDataBound gridview所選顏色

我有一個RowDataBound與gridview，尋找哪一年是活躍的，現在它有一個，它突出顯示。但讓我們說，我想再次活躍一年，但仍然突出顯示，並且您點擊的那個也突出顯示。但我想在RowDataBound gridview所選顏色

VB：

Protected Sub grdFinYear_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles grdFinYear.RowDataBound 
    If e.Row.RowType = DataControlRowType.DataRow Then 

     If grdFinYear.DataKeys(e.Row.RowIndex).Values("FIN_ID") = FIN_ID Then 
      Dim activeButton As Button = e.Row.FindControl("btnSelect") 
      activeButton.CssClass = "ActionButtonsActiveYear" 
      e.Row.BackColor = Color.FromArgb(0, 121, 139, 169) 
     Else 
      Dim makeActiveButton As Button = e.Row.FindControl("btnSelect") 
      makeActiveButton.CssClass = "ActionButtonsMakeThisYearActive" 
     End If 
    End If 
    End Sub

C＃或VB幫助是值得歡迎的，所以我認爲它會不得不用這樣的selectedindexchange。但這SUB是一半沒用，不是嗎？

來源

2014-01-27 TheUser

試圖完全理解....但我認爲你需要做什麼來改變年，你將需要重新綁定網格，這將運行你的rowdatabound代碼並改變亮點。

來源

2014-01-27 15:31:32 Mych

是的，在我的表單的負載中，我將FIN年設置到今年，所以也許在那裏我可以說，如果年份更改爲無論如何改變按鈕和HILIGHT。那是對的嗎？ – TheUser

沒有看到你所有的代碼，很難說......但是在頁面加載時，你設置了FIN年（只有在不回發的情況下才這樣做）。

修改你的RowDataBound代碼添加一些的CommandName和CommandArgument屬性的btnSelect是這樣的...

Protected Sub grdFinYear_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles grdFinYear.RowDataBound 
If e.Row.RowType = DataControlRowType.DataRow Then 

    If grdFinYear.DataKeys(e.Row.RowIndex).Values("FIN_ID") = FIN_ID Then 
     Dim activeButton As Button = e.Row.FindControl("btnSelect") 
     activeButton.CssClass = "ActionButtonsActiveYear" 
     activeButton.CommandName = "ActiveButton" 
     activeButton.CommandArgument = **Bind to Year for this row** 
     e.Row.BackColor = Color.FromArgb(0, 121, 139, 169) 
    Else 
     Dim makeActiveButton As Button = e.Row.FindControl("btnSelect") 
     makeActiveButton.CssClass = "ActionButtonsMakeThisYearActive" 
     makeActiveButton.CommandName = "MakeActiveButton" 
     makeActiveButton.CommandArgument = **Bind to Year for this row** 
    End If 
End If 
End Sub

在您的btnSelect.click事件代碼

則...

Protected Sub btnSelect_Click(ByVal sender As Object, ByVal e as EventArgs) Handles btnSelect.Click 
    If sender.CommandName = "MakeActiveButton" Then 
     FIN = CInt(sender.CommandArgument) 
     grdFIinYear.DataBind() 
    End If 
End Sub

希望那幫助

來源

2014-01-27 17:36:14 Mych

RowDataBound gridview所選顏色

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