ASP.NET

15-Jan-07 18:06

i'm doing small web application C#,and there have some reports for each an application.i need to put computer ip address for corner of each report,when they took print out it should print that puticular computer IP address as well,how can i do that.
pls help me to do this.
thank you

-- modified at 0:14 Tuesday 16th January, 2007

Vasudevan Deepak Kumar15-Jan-07 21:33

Vasudevan Deepak Kumar

15-Jan-07 21:33

The IP Address of the client machine or the Proxy is available in serverVariables collection.

Vasudevan Deepak Kumar
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Tech Gossips

slSoftware15-Jan-07 22:21

15-Jan-07 22:21

i need IP Address of client machine.
thank you

trish_15-Jan-07 22:22

trish_

15-Jan-07 22:22

Hi,

try this

Response.Write(Request.UserHostAddress())

but this will applicable for clients browsers...you may get IP on your machine as 127.0.0.1 which is default IP in IIS..

trish

slSoftware15-Jan-07 22:56

15-Jan-07 22:56

Thank you for ur helping,but i need other's client IP Address,if they put print out it should print document and IP Address as well.

trish_15-Jan-07 23:07

trish_

15-Jan-07 23:07

Hi
It will definately return Client's IP address..

But maybe it will return wrong IP where this site will hosted..

Just try access to access your page from some others browser..it will return correct static IP address of the machine!!!

try this ,if still confused then let me know..

trish

slSoftware16-Jan-07 0:29

16-Jan-07 0:29

Hi
Yes it working when i'm trying in different solution,but there is small problem actuall i have Reports in one solution and my UI in another solution,so i put the parameter field into my report and i call that parameter from my ui as follows,

In my UI there is method call GetReport()

i have created object of my report document and i set it to it like this,

ReportDoc.MyreportName objectOfReport=new ReportDoc.MyreportName();
objectOfReport.setParameterValue("MyParameterName",Request.UserHostAddress);

but there occur error like this: System.Runtime.InteropServices.COMException: Invalid index. (Exception from HRESULT: 0x8002000B (DISP_E_BADINDEX))

what should i do?
thank you

slSoftware16-Jan-07 17:03

16-Jan-07 17:03

Hi Pls help me to do this,this is urgent
thank you

trish_16-Jan-07 18:08

trish_

16-Jan-07 18:08

Hi,

I think you are using Crystal report for generating report..
Unfortunately I don't have crystal report installed on my PC..

But I search similar problem for you on net..try this link you may got the solution

http://forums.asp.net/thread/1003903.aspx

Trish

slSoftware16-Jan-07 19:45

PersistenceMode with Server Control

16-Jan-07 19:45

Hi Im appreciate your helping,ok trish i solved that problem i did in diferrnt way.Thank you very much.

LagoonMatt15-Jan-07 16:11

LagoonMatt

15-Jan-07 16:11

I have a server control that I have made. In it I am making use some strongly typed List properties tagged with [PersistenceMode(PersistenceMode.InnerProperty)]. The idea being that I can markup in my consuming page like

<cc2:GenericForm ID="GenericForm1 runat="server" ...>
<EmailRecipients>
<cc2:Emailrecipient Address="someone@somewhere.com" />
<cc2:Emailrecipient Address="someelse@somewhere.com" />
...
</EmailRecipients>
</cc2:GenericForm>

This works fine, in the sense that intelisense works perfectly and I am able to use the values and render my control perfectly at run time. However, if I look at the design surface I don't see my control as its supposed to be rendered. I see a gray box with a red error message that reads

"Error Creating Control - GenericForm1 'cc2:GenericForm' could bot be set on property 'EmailRecipients'."

How can I avoid this error box? I don't even really care if the control renders out fully or if it just renders a blank little gray box that says "GenericForm1" or something like that. I setup a designer class for this control, and overrode the GetErrorDesignTimeHtml method, but Visual Studio doesn't use it. I am not certian what is the pertinent code so here is a bit of it

Here is the property in my control class

private List<EmailRecipient> _EmailRecipients;
[PersistenceMode(PersistenceMode.InnerProperty)]
public List<EmailRecipient> EmailRecipients
{
get
{
if (_EmailRecipients == null)
_EmailRecipients = new List<EmailRecipient>();
return _EmailRecipients;
}
set { _EmailRecipients = value; }
}

And here is the EmailRecipient class itself.

public class EmailRecipient
{
private string _Address;

public string Address
{
get { return _Address; }
set { _Address = value; }
}
}

Thanks for your help.

ASP.NET 2.0

Rahithi15-Jan-07 15:56

Rahithi

15-Jan-07 15:56

hi,
can anyone tell me which site is good to refere(other than microsoft & codeproject) for ASP.NET 2.0 new controls like gridview,linkedlist, etc.,
i need some samples on this controls.

Thanks,
Rahi

If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Christian Graus15-Jan-07 17:18

Christian Graus

15-Jan-07 17:18

www.asp.net[^]

Christian Graus - C++ MVP

'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert

Rahithi15-Jan-07 17:58

Rahithi

15-Jan-07 17:58

thanks alot. really very good site. now i am watching the vedios on .NET 2.0.

thanks,
Rahi

If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

varshavmane15-Jan-07 17:19

varshavmane

15-Jan-07 17:19

Well there are many sites:

http://www.gridviewguy.com/Articles.aspx
www.w3school.com
and many others....

Using Code Behind Variable in ASPX

Rahithi16-Jan-07 7:48

Rahithi

16-Jan-07 7:48

Thanks alot

rahi

If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

achimera15-Jan-07 12:14

achimera

15-Jan-07 12:14

Hello,

I have an ASPX file with this.

Default.aspx:

<asp:SqlDataSource ... >
    <SelectParameters>
        <asp:QueryStringParameter DefaultValue="<font color=FF0000>25</font>" Name="PageSize" QueryStringField="PageSize" Type="Int32" />
    </SelectParameters>
</asp:SqlDataSource>

But I would like to replace it with something like this.

Default.aspx:

<asp:SqlDataSource ... >
    <SelectParameters>
        <asp:QueryStringParameter DefaultValue="<font color=FF0000><%= PageSize %></font>" Name="PageSize" QueryStringField="PageSize" Type="Int32" />
    </SelectParameters>
</asp:SqlDataSource>

Default.aspx.cs:

public partial class Default : System.Web.UI.Page
{
    public Int32 <font color=FF0000>PageSize = 25</font>;
    ...
}

The key point being, that I want to use a variable (PageSize) from the code behind class as a parameter to the SqlDataSource control. But it doesn't work. Does anyone know what I'm doing wrong?

Thanks for any help!

Guffa15-Jan-07 13:10

Guffa

15-Jan-07 13:10

You can't put a script tag inside a server control.

Put an ID on the control, and set the property of the control from code behind:

<asp:QueryStringParameter ID="PageSize" Name="PageSize" QueryStringField="PageSize" Type="Int32" /><br />
<br />
PageSize.DefaultValue = 25;

---
Year happy = new Year(2007);

achimera15-Jan-07 13:15

achimera

15-Jan-07 13:15

Thanks, but I get this error message:

Parser Error Message: Type 'System.Web.UI.WebControls.QueryStringParameter' does not have a public property named 'ID'.

DavidNohejl17-Jan-07 1:18

DavidNohejl

17-Jan-07 1:18

Should be <asp:QueryStringParameter ~~ID="PageSize"~~ Name="PageSize" QueryStringField="PageSize" Type="Int32" /> Smile | :)

"Throughout human history, we have been dependent on machines to survive. Fate, it seems, is not without a sense of irony. " - Morpheus

achimera15-Jan-07 13:26

achimera

15-Jan-07 13:26

Thanks, because of your help I figured that I can do something like this in code behind:

SqlDataSource1.SelectParameters["PageSize"].DefaultValue = Convert.ToString( PageSize );