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Telerik 访问 RadGrid 中的文本框列

发布于 2024-07-11 14:30:27 字数 124 浏览 7 评论 0原文

您是否知道如何访问添加到 radgrid 的文本框，这些文本框未绑定，但用于捕获用户在该列的文本框中键入的任何与行相关的输入。当发生回发时，我需要访问此数据服务器端。非常感谢您的想法谢谢你

托尼

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等你爱我 2024-07-18 14:30:27

这取决于如何添加/创建这些文本框。如果“未绑定”意味着它们位于模板列中，您应该能够在网格事件之一中使用 .FindControl 来获取该文本框。
同样，哪个事件将取决于导致回发发生的原因。
出于此代码示例的目的，我假设您正在处理网格上的命令项

Private Sub radGrid_ItemCommand(ByVal source As Object, ByVal e As Telerik.WebControls.GridCommandEventArgs) Handles RadGrid1.ItemCommand
  Select Case e.CommandName
    Case "Update"
      Dim txt as Textbox
      txt = e.Item.FindControl("textboxID")
      If Not txt is Nothing Then someObject.someString = txt.Text

    Case Else
      'do something else

End Sub

希望有所帮助。

That depends on how those textboxes are being added/created. If by 'not bound' you mean they are in Template columns you should be able to use .FindControl in one of the grid's events to grab that textbox.
And again which event will depend on what is causing the postback to happen.
For the purpose of this code example I'll assume you are dealing with a Command item on the grid

Private Sub radGrid_ItemCommand(ByVal source As Object, ByVal e As Telerik.WebControls.GridCommandEventArgs) Handles RadGrid1.ItemCommand
  Select Case e.CommandName
    Case "Update"
      Dim txt as Textbox
      txt = e.Item.FindControl("textboxID")
      If Not txt is Nothing Then someObject.someString = txt.Text

    Case Else
      'do something else

End Sub

Hope that helps.

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时光瘦了 2024-07-18 14:30:27

Private Sub radGrid_ItemCommand(ByVal source As Object, ByVal e As Telerik.WebControls.GridCommandEventArgs) Handles RadGrid1.ItemCommand
  Select Case e.CommandName
    Case "Update"
      Dim txt as Textbox
      txt = e.Item.FindControl("textboxID")
      If Not txt is Nothing Then someObject.someString = txt.Text

    Case Else
      'do something else

End Sub

Private Sub radGrid_ItemCommand(ByVal source As Object, ByVal e As Telerik.WebControls.GridCommandEventArgs) Handles RadGrid1.ItemCommand
  Select Case e.CommandName
    Case "Update"
      Dim txt as Textbox
      txt = e.Item.FindControl("textboxID")
      If Not txt is Nothing Then someObject.someString = txt.Text

    Case Else
      'do something else

End Sub

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