ASP.NET

codelinks9-Jul-08 4:40

codelinks

9-Jul-08 4:40

thanks for the quick reponse,

I havent found the method to solve the problem, i can take your suggestion using AJAX call, can you provide me with links, samples on how to implement that.
regards

winnie

Christian Graus9-Jul-08 4:48

9-Jul-08 4:48

Umm.... I asked you some questions, could you answer them ?

Christian Graus

No longer a Microsoft MVP, but still happy to answer your questions.

codelinks9-Jul-08 4:55

codelinks

9-Jul-08 4:55

the page contains treeview and 2 datalist, the data on these controls is loaded based on the values on the URL,
as you said the values should be available locally ,
hope im conveying the problem in right words
regards

winnie

Christian Graus9-Jul-08 5:04

9-Jul-08 5:04

OK, you should use ASP.NET AJAX for this, which will just wrap everything for you. Trying to populate those controls using your own JS is a PITA. If you put everything in an update panel, it will just AJAX it for you.

Christian Graus

No longer a Microsoft MVP, but still happy to answer your questions.

Logout > Back Button in Browser

codelinks9-Jul-08 5:10

codelinks

9-Jul-08 5:10

thanks

winnie

butchzn9-Jul-08 4:23

butchzn

9-Jul-08 4:23

Hi Guys,

When i LogOut a user on my site a User is still able to hit the Back button in their browser and essentially view a logged in only page.
Ideal scenario would be for this page to send them to Login screen.

What would be the best way to stop this from happening?

FYI.
When a user logs in, i store a loggedIn value in a session variable.
On logout i reset this session to indicate the user is loggedOut.

I am using c# .net

Many Thanks.

Re: Logout > Back Button in Browser

Christian Graus9-Jul-08 4:33

SetParameterValue Not passing parameters to the SP

9-Jul-08 4:33

You need to make sure the browser doesn't cache your page. If you hit refresh, does it go to the login page ? If so, this is your problem. Put Response.Cache.SetCacheability(HttpCacheability.NoCache) in your pages, preferably via a common base page ( the place where you check if the session is set is a good place to do it.

Christian Graus

No longer a Microsoft MVP, but still happy to answer your questions.

allende9-Jul-08 4:14

allende

9-Jul-08 4:14

HI friends, this question is regarding Crystal Reports in VS 2005

My report here is attached to a SP. I'm trying to pass parameters but it raises an error:

Procedure or function 'sp_wfsAppByCounsReport' expects parameter '@StartingDate', which was not supplied.

Here is my code, I'm passing the parameter. I can even trace it and the rdDocument variable has them attached after the SetParameteValue....why the report is not sending them to the SP???

Here is my code:

protected void Page_Load(object sender, EventArgs e)
{
    DateTime dtStartingDate =  DateTime.Parse(DateTime.Today.Month.ToString() + "/" + "1" + "/" + DateTime.Today.Year.ToString());

    ConnectionInfo ciLogin = new ConnectionInfo();
    ciLogin.ServerName = "myserver.com";
    ciLogin.DatabaseName = "mydb";
    ciLogin.UserID = "dbuser";
    ciLogin.Password = "mypass";
    TableLogOnInfo tbLogonTable = new TableLogOnInfo();
    tbLogonTable.ConnectionInfo = ciLogin;

    ReportDocument rdMonthReport = new ReportDocument();
    rdMonthReport.Load(Server.MapPath("couns-month.rpt"));
    rdMonthReport.SetParameterValue("@StartingDate", dtStartingDate);
    rdMonthReport.SetParameterValue("@EndingDate", DateTime.Today);

    foreach (CrystalDecisions.CrystalReports.Engine.Table tbTable in rdMonthReport.Database.Tables)
    {
        tbTable.ApplyLogOnInfo(tbLogonTable);
    }
    CrystalReportViewer.ReportSource = rdMonthReport;
    CrystalReportViewer.RefreshReport();
}

Any help is appreciated!!

Re: SetParameterValue Not passing parameters to the SP

Christian Graus9-Jul-08 4:16

Re: SetParameterValue Not passing parameters to the SP

9-Jul-08 4:16

Is your date format correct ? Is MM/DD/YYYY what your server expects ? any need to write code that works out hte local format and uses it ?

Christian Graus

No longer a Microsoft MVP, but still happy to answer your questions.

allende9-Jul-08 4:23

allende

9-Jul-08 4:23

I think so. The parameters in the SP are DateTime..and I'm passing DateTime as parameters too.

Stop Timer Plz

Member 34356149-Jul-08 3:29

Member 3435614

9-Jul-08 3:29

I created one page which contain one timer which will execute some function after every 5 min and send one mail to my id. Now the problem is i m not able to stop that one after every 5 min i receive mails. I close that page so it not execute but still it is running. How to stop that timer.

Christian Graus9-Jul-08 3:44

9-Jul-08 3:44

I don't see how that is possible. How do you set your timer ? Posting code would help.

Christian Graus

No longer a Microsoft MVP, but still happy to answer your questions.

eyeseetee9-Jul-08 4:36

eyeseetee

9-Jul-08 4:36

The timer should stop when you leave your application i.e. close your web browser

Christian Graus9-Jul-08 4:53

9-Jul-08 4:53

Well, obviously. I am assuming that he's perhaps running a timer in his code behind, given that he's using it to send email. I then assume it isn't within a page, given that it runs on a timer. This would explain why it keeps running, it's server code that runs outside a page. But, unless he answers my question, it will be hard to help him further.

Christian Graus

No longer a Microsoft MVP, but still happy to answer your questions.

Re: Regarding ASP.Net AJAX

Member 34356149-Jul-08 19:03

Member 3435614

9-Jul-08 19:03

sorry for late reply..

Timer timer = null;
timer = new Timer();
timer.Interval = 120000; //60 seconds (10000 - 10 seconds)
timer.Elapsed += new ElapsedEventHandler(timer_Elapsed);
timer.Enabled = true;
timer.Start();

this is in page load event and i m calling timer_Elapsed function....

void timer_Elapsed(object sender, ElapsedEventArgs e)
{
AutoSendMailToCustomers();
}

Regarding ASP.Net AJAX

dhanunjaya219-Jul-08 3:20

dhanunjaya21

9-Jul-08 3:20

Hi ,
how to display and refresh images on

after the page load completed using Asp.net Ajax concepts (Updatepanel and timer control or etc ) .

like

sdfjshjdfnksandfnsandfnsdjnfsndfnsdnfmnsdmnfnsdfndsdhsdfsdjk
sdjfhsjdhfjshjfjdjfjsjdkhfjsjjdfhkjdhskjfjskhfjhjdhfjhsjjdfhjshjf
sdhgshghdghsgfhdghsghdgdghsdhsdfhdsfdhghsfhgsdhfhsgdhghsdhfshgdfgsdgfh
djhjsfjsdhjfhsjdhfjhdhfshdhfsjhdjfhsjdhfjhsjdhfjshdjfhjsdhfjsdfsdfS
jsjdhjsdjsdshdsdhsjhdjshjdhjshdjhsjdjhsjhdjs

pageload ...
pageload completed .

display the image1 on div
<asp:image mode="hold" xmlns:asp="#unknown">
delay 3 sec
display or refresh image 2 on same div
<asp:image mode="hold" xmlns:asp="#unknown">
delay 3 sec
display or refresh image 3 on same div
<asp:image mode="hold" xmlns:asp="#unknown">
thats it ..
it is a simple.. i done but i am not getting on div ?..

if u know how to do or done ..
send me replay to here
or mail me :
mails2dhanunjaya@gmail.com

Thanks ..

Dhanu

Christian Graus9-Jul-08 3:46