Clicking Cancel Question RSS

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  defyant_2004

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  Clicking Cancel Question

  Feb 18, 2009 01:33 PM|LINK

  Is it possible that when a user clicks "update" or "cancel" from the "edit.aspx" page that it takes them back to same record on the "list.aspx" page.  This becomes an issue when there are a large number of records and the user has to click the "paging" button on the GridView.  It takes them back to the very first record by default.

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  sjnaughton

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  Re: Clicking Cancel Question

  Feb 18, 2009 01:52 PM|LINK

  This will do it for Insert: 

  protected void DetailsView1_ItemInserted(object sender, DetailsViewInsertedEventArgs e)
  {
      //if (e.Exception == null || e.ExceptionHandled)
      //{
      //    Response.Redirect(table.ListActionPath);
      //}
  }
  protected void DetailsDataSource_Inserted(object sender, LinqDataSourceStatusEventArgs e)
  {
      if (e.Exception == null || e.ExceptionHandled)
      {
          Response.Redirect(table.GetActionPath(PageAction.Details, e.Result));
      }
  }

  Note I commented out the OnInserted Event for the because you don't need it anymore. 

  protected void DetailsView1_ItemUpdated(object sender, DetailsViewUpdatedEventArgs e)
  {
      //if (e.Exception == null || e.ExceptionHandled)
      //{
      //    Response.Redirect(table.ListActionPath);
      //}
  }
  protected void DetailsDataSource_Updated(object sender, LinqDataSourceStatusEventArgs e)
  {
      if (e.Exception == null || e.ExceptionHandled)
      {
          Response.Redirect(table.GetActionPath(PageAction.Details, e.Result));
      }
  }
  

  And this for Edit. [:D]

  Dynamic Data Return to Page after Edit or Insert

  See my blog C# Bits | Twitter @sjnaughton
  Always seeking an elegant solution.
  • Edited by sjnaughton on Feb 18, 2009 01:53 PM
  • Edited by sjnaughton on Feb 18, 2009 01:53 PM
  • Marked as answer by ricka6 on Feb 18, 2009 04:41 PM
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  KashifB

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  Re: Clicking Cancel Question

  Feb 18, 2009 01:55 PM|LINK

  I'm assuming you have Master/Details set up two pages, where the GridView control is on the list.aspx page and the details control FormView or DetailsView on the edit.aspx page.

  There are a couple of ways I can think of. First, have the GridView and the Details control on the same page. If you do this, when the cancel or update button is clicked, the gridview will retain it's current row position. The other way is to send the record ID back in the query string to the list.aspx page. Then write some code to select the correct row in the GridView.

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  defyant_2004

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  Re: Clicking Cancel Question

  Feb 18, 2009 06:21 PM|LINK

  Would you happen to have the vb version of that code?  and does it work for the "cancel" option as well?

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  sjnaughton

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  Re: Clicking Cancel Question

  Feb 19, 2009 10:08 AM|LINK

  I'll sort it in VB for you [:D]

  Dynamic Data

  See my blog C# Bits | Twitter @sjnaughton
  Always seeking an elegant solution.
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  sjnaughton

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  Re: Clicking Cancel Question

  Feb 19, 2009 10:20 AM|LINK

  Here's the VB for the Insert page:

  Protected Sub DetailsView1_ItemInserted(ByVal sender As Object, _
  
      ByVal e As DetailsViewInsertedEventArgs)
      'If ((e.Exception Is Nothing)  _
      '            OrElse e.ExceptionHandled) Then
      '    Response.Redirect(table.ListActionPath)
      'End If
  End Sub
  
  
  Protected Sub DetailsDataSource_Inserted(ByVal sender As Object, _
  
      ByVal e As System.Web.UI.WebControls.LinqDataSourceStatusEventArgs) _
  
      Handles DetailsDataSource.Inserted
      If ((e.Exception Is Nothing) _
                  OrElse e.ExceptionHandled) Then
          Response.Redirect(table.GetActionPath(PageAction.Details, e.Result))
      End If
  End Sub

  And for the Edit page: 

  Protected Sub DetailsView1_ItemUpdated(ByVal sender As Object, _
      ByVal e As DetailsViewUpdatedEventArgs)
      'If ((e.Exception Is Nothing)  _
      '            OrElse e.ExceptionHandled) Then
      '    Response.Redirect(table.ListActionPath)
      'End If
  End Sub
  
  Protected Sub DetailsDataSource_Updated(ByVal sender As Object, _
      ByVal e As System.Web.UI.WebControls.LinqDataSourceStatusEventArgs) _
      Handles DetailsDataSource.Updated
      If ((e.Exception Is Nothing) _
                  OrElse e.ExceptionHandled) Then
          Response.Redirect(table.GetActionPath(PageAction.Details, e.Result))
      End If
  End Sub

  [:D]

  Dynamic Data Return to Page after Edit or Insert

  See my blog C# Bits | Twitter @sjnaughton
  Always seeking an elegant solution.
  • Edited by sjnaughton on Feb 19, 2009 10:22 AM
  • Edited by sjnaughton on Feb 19, 2009 10:23 AM
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  defyant_2004

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  Re: Clicking Cancel Question

  Feb 19, 2009 01:08 PM|LINK

  Thank you very much.

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  sjnaughton

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  Re: Clicking Cancel Question

  Feb 19, 2009 01:47 PM|LINK

  And Here's the cancel in VB: 

  Protected Sub DetailsView1_ItemCommand(ByVal sender As Object, _
  
      ByVal e As DetailsViewCommandEventArgs) _
  
      Handles DetailsView1.ItemCommand
      If (e.CommandName = DataControlCommands.CancelCommandName) Then
          Dim path = Request.RawUrl.Replace("Edit", "Details")
          Response.Redirect(path)
      End If
  End Sub

  And here's the c#: 

  protected void DetailsView1_ItemCommand(object sender, DetailsViewCommandEventArgs e)
  {
      if (e.CommandName == DataControlCommands.CancelCommandName)
      {
          var path = Request.RawUrl.Replace("Edit", "Details");
          Response.Redirect(path);
          //Response.Redirect(table.ListActionPath);
      }
  }

  [:D]

  Note: you don't need to create the variable path you can just:

  Response.Redirect(Request.RawUrl.Replace("Edit", "Details"))
  

  Dynamic Data Cancel or Insert Return to Page after Edit

  See my blog C# Bits | Twitter @sjnaughton
  Always seeking an elegant solution.
  • Edited by sjnaughton on Feb 19, 2009 01:47 PM
  • Edited by sjnaughton on Feb 19, 2009 01:48 PM
  • Edited by sjnaughton on Feb 19, 2009 01:51 PM