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  newbiejeff

  Member

  7 Points

  36 Posts

  Date and Time display

  Oct 10, 2007 03:54 AM|LINK

  Hi, 

  ani idea how can i allow my asp.net (vb) to auto update its date and time???

  the code below only allow me to capture the date and time upon open/refresh 

  lblDateTime.Text = Date.Now.ToString

  thanks,
  

  Regards,
  Jeff

  Your help is greatly appreciated.
  
  Regards,
  Jeff
• • Reply
  

  hkhaled

  Contributor

  3024 Points

  461 Posts

  Re: Date and Time display

  Oct 10, 2007 06:47 AM|LINK

  You can use the AJAX UpdatePanel,and AJAX Timer for this purpose:

  Drag the UpdatePanel, Timer and  a Lable to your ASPx Page and then under the tick event of your timer put the code for currend date and time

  your  aspx page  code for the timer and update panel should look like this

  <asp:ScriptManager ID="ScriptManager1" runat="server">

  </asp:ScriptManager>

  <asp:Timer ID="Timer1" runat="server" Interval="1000" OnTick="Timer1_Tick">

  </asp:Timer>

  </p>

  <p>

  <asp:UpdatePanel ID="UpdatePanel1" runat="server">

  <Triggers>

  <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />

  </Triggers>

  <ContentTemplate>

  <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

  </ContentTemplate>

  </asp:UpdatePanel>

  </p>

  and under your Timer Tick event:

  protected void Timer1_Tick(object sender, EventArgs e)

  {

  Label1.Text = DateTime.Now.ToString();

  }

   

  thanks

   

  sharp guy
  
• • Reply
  

  newbiejeff

  Member

  7 Points

  36 Posts

  Re: Date and Time display

  Oct 10, 2007 07:39 AM|LINK

  i don seems to have the "timer" and the "update panel" in my toolbox i am using Visual Studio 2005

  Your help is greatly appreciated.
  
  Regards,
  Jeff
• • Reply
  

  hkhaled

  Contributor

  3024 Points

  461 Posts

  Re: Date and Time display

  Oct 10, 2007 11:09 AM|LINK

  Good, its not coming with VS 2005 you will need to downlaod it from the following link:

  http://www.asp.net/ajax/downloads/default.aspx

  Please download the ASP.NET Extenstions v1.0, after installation a new tab will be created in your VS 2005 toolbox named AJAX Extensions.

  thanks

   

  sharp guy
  
  • Marked as answer by newbiejeff on Oct 11, 2007 12:50 AM
• • Reply
  

  newbiejeff

  Member

  7 Points

  36 Posts

  Drill in for Gridview & datetime

  Oct 11, 2007 03:39 AM|LINK

  Hi,

  how can we like drill into details in gridview? such as when i click on certain part id then it will only display the information according to the id which i clicked.

  i tried putting the below statements in the webconfig but it doesn't work. did i put it wrongly?? 

  <asp:ScriptManager ID="ScriptManager1" runat="server">

  </asp:ScriptManager>

  <asp:Timer ID="Timer1" runat="server" Interval="1000" OnTick="Timer1_Tick">

  </asp:Timer>

  </p>

  <p>

  <asp:UpdatePanel ID="UpdatePanel1" runat="server">

  <Triggers>

  <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />

  </Triggers>

  <ContentTemplate>

  <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

  </ContentTemplate>

  </asp:UpdatePanel>

  </p>

  
  thanks for your help. =)

  Regards,
  Jeff

  Your help is greatly appreciated.
  
  Regards,
  Jeff
  • Edited by newbiejeff on Oct 11, 2007 03:42 AM
• • Reply
  

  hkhaled

  Contributor

  3024 Points

  461 Posts

  Re: Drill in for Gridview & datetime

  Oct 11, 2007 05:38 AM|LINK

  I think you want a parent child grid, I have already replied this in the following post:

  http://forums.asp.net/t/1159833.aspx

  the answer to your second question is. You should not put the code in Web.Config put nothing in web.config, the code i have provided should be placed in your ASPx pages.

  thanks

   

   

  sharp guy
  
  • Marked as answer by newbiejeff on Oct 11, 2007 09:04 AM
• • Reply
  

  newbiejeff

  Member

  7 Points

  36 Posts

  Print Function

  Oct 15, 2007 12:34 AM|LINK

  Hi,

  is there a way to click on the print button and it will print out all the pages in the gridview? or even better if we can choose to print which pages from the print button?

  can we change the print format to landscape?

  is it posible to export the gridview to excel?

  Thanks

  Regards,
  Jeff

  Your help is greatly appreciated.
  
  Regards,
  Jeff
  • Edited by newbiejeff on Oct 15, 2007 03:44 AM
  • Edited by newbiejeff on Oct 15, 2007 03:46 AM
• • Reply
  

  hkhaled

  Contributor

  3024 Points

  461 Posts

  Re: Print Function

  Oct 15, 2007 11:20 AM|LINK

  Sure, put your Gridview in panel control and then use the code which is provided in this post:

  http://forums.asp.net/p/1034717/1427991.aspx

  or check out this article which add headers:

  http://www.codeproject.com/useritems/TariqMultiHeaderGridview.asp?print=true

  for exporting it to Excel the check out this:

  http://mattberseth.com/blog/2007/04/export_gridview_to_excel_1.html

  thanks

   

   

  sharp guy
  
• • Reply
  

  newbiejeff

  Member

  7 Points

  36 Posts

  Re: Print Function

  Oct 16, 2007 12:52 AM|LINK

  ASP.net Visual Studio 2005 

  Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click

  Response.Clear()

  Response.Buffer = True

  Response.Charset = "utf-8"

  System.IO.StringWriter(sw = New System.IO.StringWriter())    <<<<  'StringWriter' is a type of IO cannot be used as an expression

  System.Web.UI.HtmlTextWriter(hw = New HtmlTextWriter(sw)) <<<< HtmlTextWriter is a type of UI cannot be used as an expression

  Pl_ToPrint.RenderControl(hw) '//Pl_ToPrint

  Response.Write(sw.ToString())

  Response.End()

  End Sub

  Your help is greatly appreciated.
  
  Regards,
  Jeff
• • Reply
  

  newbiejeff

  Member

  7 Points

  36 Posts

  Search and display for gridview

  Oct 18, 2007 07:30 AM|LINK

  Hi,

  any idea how can to type and search for eg: from july 07 to sept 07 and display them in the gridview accordingly?

  any problem is how can we have the cording for Visual Studio 2005 asp.vb for grouping in gridview? the solution which i found below does not allow me to do so

  // Group by ShipRegion
  protected void Page_Load(object sender, EventArgs e)
  {
      GridViewHelper helper = new GridViewHelper(this.GridView1);
      helper.RegisterGroup("ShipRegion", true, true);
      helper.ApplyGroupSort();
  }

  Thanks.

  Your help is greatly appreciated.
  
  Regards,
  Jeff