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Hi,
My table has primary key, but I still can't apply optimistic concurrency on it.
Does anybody know why?
I'm using Web Developer 2005 express edition
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Hello All,
Thanks for reading this post. Here is my question.
One of the development teams in my company is building the company website using ASP.NET. My team is building an ASP.NET website which part of the website. My app is going to reside as an application folder inside the main app. Iam using forms authentication for my site.
One of the requirements is after performing login into the main site, if the user clicks on a particular link it should log the user directly onto my site as well(Single Sign On). However much I try, on clicking on the link on the main page, it always goes to the logon page on my application because of forms authentication. How can i use forms auth to sign the user into my application and go directly to the page. The user id is stored in a cookie. Can i create a basepage which actually does the forms auth and pages inherit from it?? I have explained the scenario in very simple terms and it is more complicated than this.
Basically this is what i want to do...lets say my site is www.abc.com
i log in...and reach page abc.com/A.aspx ...i click on a link which will needs to take me to abc.com/appFolder/C.aspx....but when I do this, I always go to abc.com/appFolder/B.aspx which is the login page for appFolder(forms auth).. plz help...sample code highly appreciated.
Thanks
RH
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I have this problem too.
Can anyone help me?
I use Forms authentication and have 3 .aspx pages:
1) Login.aspx
2) Default.aspx
3) Another_one_page.aspx
I open my Login.aspx, succesfully log in and redirect myself to Default.aspx. But when I try to go to Another_one_page.aspx from Default.aspx:
Response.Redirect("~/Another_one_page.aspx");
my browser redirect me to the Login.aspx page.
And when I insert credentials into Login.aspx, I will be redirected to the Default.aspx page again.
So, the Another_one_page.aspx is fully unavailable.
Thanks for any useful information!
modified on Monday, April 6, 2009 3:57 AM
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couple of things.
1.check if the forms auth cookie is being set after you login.
2. try response.redirect("Another_one_page.aspx",false);
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I'm working upon a small project where I ask the user for there house number and postcode. I then want to automatically search for the users address so they can select the right one and save this to the database. Has anyone attempted anything similiar and if so could they describe the best way of going about this task. Any help is much appreciated. Also please note this is to only work with address in the UK.
Thanks
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You would need to purchase an address database, unless you fancy compiling a list of all UK address yourself. At my company we use the Royal Mail Postcode Address File[^].
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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Hi all,
I was wondering if it was possible instead of loading the reporting services report if you could just load it in the PDF format?
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You haven't explained how you are requesting your reports. However SSRS exposes a number of web services that allow you to make requests to a report server programmatically. The ReportExecutionService class exposes a Render[^] method can be used to process a report and render it in a specified format.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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Well I'm using The ReportViewer object, and it's a local report if this what you meant on how i am requesting my reports.
I will look into the Render method. Thank-You for your reply. And if someone knows a good site that would explain this render method that would be convenient.
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I'm not aware of any other articles on the SSRS web services. However the MSDN documentation (see my previous link) tells you everything you need to know, including sample code. Set up a web reference to the web service and you're good to go.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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Hi guys,
i made an asp.net application report, and it works wel but it can
not export to excel. It does export to pdf. there is an unhandled
exeption that says some font is missing, but i dont think so because
before that, we had the same problem with pdf and finaly we found out that the application didnt have sufficient right to the font folder, and when we gave it that it worked.
So this is becoming more stranger that it has only problem
with excel. the point is that on the development server all works perfectly and this problem we have only on test server. i searched a lot
and googled a lot, there are very few sources about this probem and if there is one, it is the problem with both excel and pdf, can anybody help?
is there any known issue about this?
any idea is welcome...
thanks very much
ceti
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Why doesn't it export? Does it produce an error?
You need to provide more information if you want someone to help you.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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Thanks Paul for your reply, the thing is that yesterday i was at home
and i couldnt send any error description, and surprisingly today without
me doing any thing the report works completely and no error to send to you.
but just for your information i will tell you a little bit more. I had 4
reports (one of which with graphic) and until yesterday morning (on test)
i couldnt export to neither pdf nor excel and also the graphic didnt work at all,...(we got the font missing error) anyway going to server guys we found out that application didnt have any right to read from the folder font of windows,...we gave the rights to it and all reports worked
plus all export to pdf, but no export to excel, for excel i got almost
the same error (font (?) missing) and it was very strange for me then because i had solved that very problem...(by now it was noon)
but until the end of day the export to excel just didnt work, and then
i posted this thread,...but this morning when i came at work export to excel worked to,....again thanks for your reply
ceti
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I'm trying to update details view using dataset in C# codebehind. When i try to access OldValues and NewValues in ItemUpdating event, i get 0 count for both and also for keys.
How can i correctly get these values?
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Hello Every Body,
I have a button on my page, when i click btnShowReports then it shows my desire reports without asking login information (on page load event i put the report viewer login information)
But problem is, when i click the CrystalReportViewer toolbar (Export, Print) then nothing come also it invisible my CrystalReportViewer.
If I do it on Page_Load event then CrystalReportViewer toolbar work nicely
My Code is Below:
ASPX CODE
<br />
<tr><br />
<td colspan="3" style="font-size: x-large; color: #000066"><br />
<asp:Button ID="btnShowReports" runat="server" Text="Show Reports" Visible="False" /></td><br />
</tr><br />
<tr><br />
<td colspan="3" style="font-size: x-large; color: #000066"><br />
</td><br />
</tr><br />
<tr><br />
<td colspan="3" style="vertical-align: top; text-align: center"><br />
<CR:CrystalReportViewer ID="crViewer" runat="server" AutoDataBind="true" ShowAllPageIds="True" BorderColor="#E0E0E0" BorderStyle="Solid" Height="50px" /><br />
<br />
</td><br />
</tr><br />
ASPX.VB CODE btn click event
<br />
Dim _Connection As SqlConnection = New SqlConnection(Web.Configuration.WebConfigurationManager.ConnectionStrings("TCCLMS").ConnectionString)<br />
Dim _QueryString As String = "SELECT MEMBERID, BOOKID, DATETAKEN, DUEDATE, SUBMITDATE FROM BORROWERS"<br />
Dim _DataAdapter As SqlDataAdapter = New SqlDataAdapter(_QueryString, _Connection)<br />
Dim _dtBorrowersDataTable As dsReportViewer.dtBorrowersDataTable = New dsReportViewer.dtBorrowersDataTable()<br />
Dim _ReportBorrowers As ReportDocument = New ReportDocument()<br />
Try<br />
_Connection.Open()<br />
_DataAdapter.Fill(_dtBorrowersDataTable)<br />
_ReportBorrowers.Load(Server.MapPath("crBorrowers.rpt"))<br />
_ReportBorrowers.SetDataSource(CType(_dtBorrowersDataTable, DataTable))<br />
Me.crViewer.ReportSource = _ReportBorrowers<br />
Me.crViewer.DataBind()<br />
<br />
Catch ex As Exception<br />
<br />
End Try<br />
any instruction will be really helpful
thanks in advance
Sarfarj Ahmed
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Hi Everyone,
Is it possible to schedule a task daily using asp.net and vb without using windows scheduled task and services. I tried using threads, it is consuming more memory and system gets hanged.
Can any one help me in this regard.
Regards,
Manowj
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You could use a SQL job if this is an option. What is wrong with a service (it's what they're designed for)?
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What you could do is to check the local server time when the web page is called, and if it is within a certain range then run a special routine / function call to do the task. You could then set a flag in your application so that if another user calls the page within that time range, the task doesn't execute again.
As long as you are certain that you will have at least 1 visitor between those hours this would work.
Pete Soheil
DigiOz Multimedia
http://www.digioz.com
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Hi,
Requirement: In application start,the schedule is triggered and it should generate report by fetching data from database(DB2) and export into word or excel and send a mail daily. This scheduler should work as background process, should not depend on the browser. Windows services or windows scheduler should not be used as per requirement
Please help me in this regard.
Regards,
Manowj
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manowj wrote: Requirement: In application start,the schedule is triggered and it should generate report by fetching data from database(DB2) and export into word or excel and send a mail daily. This scheduler should work as background process, should not depend on the browser. Windows services or windows scheduler should not be used as per requirement
The only other thing that I can think of that could do this would be for you to create a DTS Package and schedule it to run at specific pre-set times.
Pete Soheil
DigiOz Multimedia
http://www.digioz.com
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I built a online photo album in vb 2005 express site #13
I built a Wrox chat site Site#14
How can I join them together?
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I am not sure I am understanding your goal here. So are you trying to allow users to insert pictures from the photo album in the chat box? Or are you trying to create a seperate chat box for each gallery so that the users can talk about the pictures? Or something else?
Pete Soheil
DigiOz Multimedia
http://www.digioz.com
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Don't quite follow you. What are you trying to do?
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
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can any one has done the code for getting FLV file play time length , just like youtube shows for all of its video
modified on Tuesday, December 18, 2007 11:35:00 AM
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