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hello i asked how to get it thru ASP.NET using C#
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In the request object there is a UserHostAddress. That should be the IP address.
Ben
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HTTPContext.Current.Request.UserHostAddress()
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This is one of the Other way to find IPAddress..
Request.UserHostAddress.ToString()
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Hi guys
i have function which return ArrayList of DictionaryEntry struct.
can anyone please tell me how can i bind this type of ArrayList with repeater.
Thanks
Thanks & Regards
Vishal Sharma
Software Engineer
vishalsharma556@yahoo.co.in
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I have a datagrid as follows which contains a DDL.
<asp:datagrid id="Status_Results" runat="server" Width="656px" Height="50px" PageSize="8" AllowPaging="True" AllowSorting="True">
<Columns>
<asp:TemplateColumn HeaderText="Action">
<ItemTemplate>
<asp:DropDownList id="DDAction" runat="server" OnSelectedIndexChanged="DropDown_SelectedIndexChanged" AutoPostBack="True"> </asp:DropDownList>
</ItemTemplate>
</asp:TemplateColumn>
</Columns>
<PagerStyle Mode="NumericPages"></PagerStyle>
</asp:datagrid>
I want to manipulate the contents of DDL dynamically according to results returned.For this I wrote code in Status_Results_ItemDataBound as follows:
<b>DropDownList list=(DropDownList)e.Item.FindControl("DDAction");</b>
list.Items.Add("ABC");
list.DataBind();
But i am getting an error "Object reference not set to instance of an object" at the highlighted line. I am unable to figure out the error.Pls help!!!
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It means you should never write code like that. If you call Findcontrol, you should use as and check the result.
DropDownList list = e.Item.FindControl("DDAction") as DropDownList;
if (list != null)
{
// it's OK
}
Then you need to set a breakpoint and look through the controls collection of e.Item to try and work out why it's not in there.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hi,
I tried your suggestion but it didn`t worked!!!
What i did is...
DropDownList list=e.Item.FindControl("DDAction") as DropDownList;
if(list!=null)
list.Items.Add("ABC");
else
Response.Write("Fail");
and it`s printing Fail implies it`s returning a null value. I saw the same code on a forum (don`t remember which) and implemented it but it`s not workin. Pls help its urgent,i am stuck.....
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if you use from list.items.add(): you don't need databind your gropdownlist
We Can Do Anything, If We Want It
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 if any one works stores mangement system by asp.net
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I'm sorry, your question doesn't make sense, but it looks like you're asking someone to give you a site that you need. We don't do that, we help you when you get stuck trying to write your own site.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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can i customize size of Grid after click Edit
Because after click edit apeare two button update/cancel
and the size of grid view in new width larger than browser.
Best Regards,
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One thing what you can do is to fix the width of all the columns in the grid. In that case if the content is long then it will come in the next line.
Best Regards,
Apurva Kaushal
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Please i need steps
Best Regards,
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how can i dynamically remove chilnnode from treeview.Remove method works on the parent node,but not on child node.give me a solution.
Ritesh
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Following line might help you
this.TreeView1.Nodes[0].ChildNodes.RemoveAt(0);
Naveed Kamboh
Complexity kills, Write easy code for your self.
isolutionteam
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Hi there,
I am a newt to IIS and ASP.net.
So, I just wanted to know if we can install IIS 6.0 on Windows XP professional.
Thank you.
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Yes you can.
Go to Control panel
Add or Remove Programs
Click the left side bar Add remove windows components
Select the check box for IIS.
Then click Next and follow the prompts.
You may need to re-install asp.net after IIS is installed. I have had some problems before if asp.net is installed before IIS.
Hope that helps.
Ben
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Hi thanks for the time spent.
But I don't have an IIS 6.0 server with me. Do you have any idea where I can download it from, because even a lot of googling hasn't helped. And how do we install ASP.NET. Is it different from the .Net framework we install.
I really appreciate the time spent on this.
Thank you.
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Did you check the control panel add remove program and then add remove microsoft components?
IIS should be there. It might prompt you for a XP Professional install disk, but that is the easiest way to install IIS.
If you have already installed the .net framework that is fine. asp.net is the programming language that is in Visual studio. so you would need a visual studio install.
Hope that helps.
Ben
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Rubbish - that installs 5.x - 6.0 is from Win Server 2k3....
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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You mean to say that there is no way to install an IIS 6.0 on an XP Pro.
And the only way to install IIS 6.0 is to install an Win 2003 Server?
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Not that I or any of my co-workers have found!
IIRC, you can get hold of 6 in a desktop OS, but only under
Vista...it's something to do with the concept of app pools under 6.0 I believe...
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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Hi there!
Please help me in this!
The error message when I try to run the asp.net application from the IIS server is this.
Server Error in '/Test' Application.
--------------------------------------------------------------------------------
Failed to access IIS metabase.
Thanx for the help.
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