ASP.NET

30-Mar-07 15:03

- to create session: Session.Add("login",objLogin) //you can put any object into the Session state
- to destroy the session object: Session["login"]=null; //set it to be NULL

try these???

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Re: using sessions in asp.net(Relogging)

Suave_Shiva3-Apr-07 22:37

Suave_Shiva

3-Apr-07 22:37

Still i didn't completed that task,its in ending...........am able 2 end the session using timeout,ok.But..........
I tried to kill the session when i click back button(by writing the code in load event),so that i had to login again when i click forward button.But the code is not working..............plzz check the code
code:
-----------------
In Login Page: in the load event
if(session["Login"]==null)
session.abondon(); (tried also Session["Login"]=null;)

& Coming 2 code in the homepage,in the load event
if(session["Login"]==null)
Response.redirect("Loginpage.aspx");
-----------------------

Hope U can solve my problem.......plzzzzzzzzzzzzzzzzzzzzzzz

Thank U 4 everything.till now........

Urs Shiva

Repeater Control Export Problem

VaibhavTiparadi28-Mar-07 20:27

VaibhavTiparadi

28-Mar-07 20:27

hi all
I am trying to export contents of Repeater Control data to excel file...which also contains a check box in one of its columns...
but i have export without that checkbox control column..
how can i do it..pls help (ASP.NET/C#.NET)

Need C# programmer to help me knock DotNetNuke off its pedestal (i.e. via my CMS)

Nathan Ridley28-Mar-07 20:12

Nathan Ridley

28-Mar-07 20:12

I'm looking for help on my CMS (Sprocket) which I believe is significantly architecturally superior to the god-awful mess that is DotNetNuke. DNN is basically the only major open source CMS for the .Net community (unless you count Rainbow which is basically the C# version of it). There are others, but the only ones I have found are very simple, have mountains of sprawling ASPX/ASCX clutter to try and maintain, and/or are trying to be another 3-column portal engine (like we don't have enough of those).

The CMS already has a large established code base that has been well designed (in my opinion) and has been improved and evolved for over a year now.

Take a look at http://www.sprocketcms.com[^] for a complete feature list and to get access to the open source (BSD license) code base for review. There are several sites running it so far and more in development, but the code base has been 100% written by me and some help would be greatly appreciated to help accelerate things to the point where it can start to be viable competition to DNN.

In particular, I'm looking for some assistance with:
- improving the embedded scripting language
- getting the CMS page admin UI up and running
- building some community-related extensions

This will most definitely be one of the next big open source ASP.Net CMS's available. Help me push it over the line!

NATHAN RIDLEY
Web Application Developer
email: snowdevil [@] gmail.com
web/blog: www.ersysgroup.com[^]

how to add an external tool in to toolbox

monuSaini28-Mar-07 20:10

monuSaini

28-Mar-07 20:10

Hello every body,

I had downloaded popCalender but I am unable to include it in my toolbox.

Add RJS.Web.WebControl.PopCalendar.dll to the project Reference

Add RJS.Web.WebControl.PopCalendar.dll to the toolbox

Please can anybody tell me how to include these .dll file in project reference and toolbox

Regards
Rahul

rahul saini

Re: how to add an external tool in to toolbox

choorakkuttyil28-Mar-07 20:57

choorakkuttyil

28-Mar-07 20:57

right click on the toolbox..>go for add/remoce controls..>browse tool....>

Re: how to add an external tool in to toolbox

monuSaini28-Mar-07 21:09

monuSaini

28-Mar-07 21:09

Hello,

Sry I forget to tell that I am working in asp.net 2.0 with c#.

And on right click their is no add and remove control option

Regards

rahul saini

Re: how to add an external tool in to toolbox

Imran Khan Pathan28-Mar-07 22:46

How to get dataitem from templatefield linkbutton in a Gridview?

28-Mar-07 22:46

right click on toolbox and click choose items...

for project refference

right click on solution explorer and click Add refference and click on browse tab.

Best Regards

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

irkahc28-Mar-07 20:05

Re: How to get dataitem from templatefield linkbutton in a Gridview?

28-Mar-07 20:05

Hi, I have a gridview. In that I converted 1column(CampaignName) as a template field (linkbutton).. During runtime if I click on that CampaignName link button I have to get that perticular dataitem.... pls see the code:

<asp:templatefield headertext="Campaign Name">
<itemtemplate>
<asp:linkbutton id="lbtnCampaign" runat="server" causesvalidation="false" commandname=""
="" onclick="lbtnCampaign_Click" text="<%# Eval("CampaignName") %>">

in code behind file I have written like this:
protected void lbtnCampaign_Click(object sender, EventArgs e)
{
GVDoctorActivity.DataBind();
string str = GVDoctorActivity.SelectedRow.Cells[4].Text.ToString();
}

but it is showing null.. wat is the problem..? How can I get that perticular dataitem?

Imran Khan Pathan28-Mar-07 20:35

Re: How to get dataitem from templatefield linkbutton in a Gridview?

28-Mar-07 20:35

Try this code

protected void lbtnCampaign_Click(object sender, EventArgs e)<br />
{<br />
GVDoctorActivity.DataBind();<br />
<br />
LinkButton LBT_rem;<br />
<br />
LBT_rem=ctype(GVDoctorActivity.SelectedRow.Cells[4].findcontrol('IdofLinkButton'),LinkButton);<br />
<br />
string str=LBT_rem.text;<br />
}

Best Regards

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

irkahc28-Mar-07 21:25

Re: How to get dataitem from templatefield linkbutton in a Gridview?

28-Mar-07 21:25

Hi Pathan thanks for reply.. but it is giving error like "Object reference is not set to an instnace of an object". at the following code.

LBT_rem=ctype(GVDoctorActivity.SelectedRow.Cells[4].findcontrol('IdofLinkButton'),LinkButton);

irkahc28-Mar-07 21:40

Re: How to get dataitem from templatefield linkbutton in a Gridview?

28-Mar-07 21:40

Hi pathan , I tried with that code,but throwing "Nullreference" exception.

I debug the code and find out that the code (GVDoctorActivity.SelectedRow.Cells[4].findcontrol('IdofLinkButton'),LinkButton) returning null value. it is not getting dataitem.

varshavmane28-Mar-07 22:28

varshavmane

28-Mar-07 22:28

Check the index of cell "GVDoctorActivity.SelectedRow.Cells[4].findcontrol('IdofLinkButton'),LinkButton)"

Re: How to get dataitem from templatefield linkbutton in a Gridview?

Imran Khan Pathan28-Mar-07 22:36

Re: How to get dataitem from templatefield linkbutton in a Gridview?

28-Mar-07 22:36

just check ur linkButton Id

put ur linkButton id instead of this 'IdofLinkButton'

Best Regards

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

irkahc28-Mar-07 23:04

Re: How to get dataitem from templatefield linkbutton in a Gridview?

28-Mar-07 23:04

GVDoctorActivity.DataBind();
LinkButton LBT_rem = new LinkButton();

LBT_rem = (LinkButton)(GVDoctorActivity.SelectedRow.Cells[4].FindControl("lbtnCampaign"));
string str = LBT_rem.ToString();

I have written the above code. I gave linkbutton correctly.. but it is throwing exception

Imran Khan Pathan28-Mar-07 23:14

Re: How to get dataitem from templatefield linkbutton in a Gridview?

28-Mar-07 23:14

string str = LBT_rem.text;

On which of grid event u have been writting this code?

GOD HELP THOSE WHO HELP THEMSELVES

irkahc29-Mar-07 3:06

29-Mar-07 3:06

// this is template field linkbutton click event.
protected void lbtnCampaign_Click(object sender, EventArgs )
{
// I have put that code here
}

Path error

nclauder28-Mar-07 20:04

28-Mar-07 20:04

Hi everybody,
I'm having a problem with my website. This website works well but when
I deploy it on the server and try to use it on another computer I get
this error: "The network path was not found".
what could be the problem?
Thanks.

enjoycrack28-Mar-07 20:08

28-Mar-07 20:08

not sure, but from the error message...you first check your client can "see" the webserver?

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nclauder28-Mar-07 20:44

28-Mar-07 20:44

Thanks,
Yes the client can see the server, can even see the website the error only comes when the user wants to use the website. The exception Details: System.Runtime.InteropServices.COMException: The network path was not found.
Thanks

enjoycrack29-Mar-07 1:05

29-Mar-07 1:05

I'm not expert on this...but first I wonder if you can browse web pages locally without exception?

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nclauder29-Mar-07 1:51

29-Mar-07 1:51

You mean Locally I can use my web site? If it's the question Locally the website is functioning properly with no problem.
Thanks

enjoycrack29-Mar-07 2:49

29-Mar-07 2:49

No I mean you browse your webpages at the webserver

nclauder29-Mar-07 20:09

29-Mar-07 20:09

Hi,
On the web server I get the same error.
Thanks

nclauder29-Mar-07 21:52