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after logout user shuld not visit the previous page by clicking back in the firefox browser
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You need to clear down their session/cookies/however you persist their login when they logout.
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Hy,
I have created a pop up and it works perfectly ....but the problem is i hav to show it on the a fixed position all the time(lets say on left side top most...i used the following code
document.getElementById ("popup").style.position='absolute';
popup.style.top = '25px';
popup.style.left = '25px';....but i cant seee the pop up whn i can scroll down....
how can i show the pop up even ahn i scroll down...
ragards
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Hello All,
I have to set two instance of my application on one machine. To work my application property i have to set my application as homedirectory of IIS. But now my problem is that, How can i set two homederectories for same IIS as i have to install two instance of my application.
Does anyone have solution for it? I heared about hostfile, but i dont know much more about it and how host file can help me.
Please let me know ASAP.
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Whose performance is better with microsoft dotnet oracle or sqlserver
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I think that it depends how we designed the database structure and code.
Balasubramanian K.
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It depends who you ask - Oracle users will claim oracle, SQL Server users will claim SQL Server 
To be honest, a more lot depends on the database design than the vendor.
Bob
Ashfield Consultants Ltd
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My appn. was working well. Suddenly It throws, the error in web config file called "It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS". I've never changed anything in my webconfig file. What the problem will be?
Tnx in adv.
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If you have any backup folder (with a web.config) in your web application folder, you have to move that backup folder outside your application folder.
Kind regards,
simsen
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hi,
i've added a fck editor control in a web page .i want to write text in a HTML file and shown in a FCK editor .........
how can i do it
help me out please
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Have you asked the people that wrote the FCKEditor control?
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That would be the logical first step.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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Wait its not free tech support here? I've been telling all our customers to email you guys directly! 
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Hi,
I am doing a project in Asp.Net using C# as code behind where there is a registration form and login form.i have to use membership & role classs in that. ihave two defined role admin and user........where admin has previlages and user doesn't have.i'm nt getting idea that how can i specify role from the registration form and with that role how can log in from login interface.i've done asp.net configaration but confused with using my own defined database and Role class.
so plz help me out with coding for that.................
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RentACoder 
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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Ive Mazumder wrote: but confused with using my own defined database and Role class.
So refactor them so that you do understand them - if you can't how can anybody else?
Ive Mazumder wrote: so plz help me out with coding for that.................
No. Its your project, you do it. Otherwise you learn nothing and I may end up clearing up your coding horrors.
Bob
Ashfield Consultants Ltd
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Ive Mazumder wrote: plz help me out
Ummm, first use a more descriptive subject line 
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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In a web page, I am displaying data (fetching from SQL Server) contains about 30 columns from 15 different tables.
For less data it works fine, but when data becomes more, performance is very bad.
Anyone suggest better idea??
Thanks in advance..
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Create a view in place of using the tables, IT self
Yogesh Agarwal
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Thanks Yogesh,
Even I tried by using "View" as well. I noticed, performance is much better in case of direct joins instead of view. Any other ideas?
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If the data does not need to be 100% real time, you could have a denormalised, reporting database where you 'pump' the data to from your live database on a periodic basis. This means that all the 'joining' is effectively done when you move the data and the subsequent selects on that table are then much faster.
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Thanks,
Seems to be a good idea. But partially the data is real time. So even for every 10 minutes, if I do data pumping, that makes wrong info in the report.
Any other way to do it in the application side??
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As Guffa says, you need to look at your DB design - is there any way to reduce the number of joins? Can you introduce indices that will speed up your table scans? Are you limiting your data returned to the absolute minimum?
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One table contains the Master Ids like: CategoryId, SubCategoryId, RegionId, LocationId, DepartmentId, ItemId ... etc. which is having relation with different master tables.
and there is no chance of avoiding joins.
Regarding Index - All the above mentioned fields are primary key in the respective table.
Having the "Paging" option and the "Master" tables are joined only to the page size resultset.
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You might want to take this over to the SQL forum (probably wouldn't have been a bad place to start), and see if the big brains over there can help...
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