Keeping data in asp.net dataset between postbacks

When I load my web page a lot of data is brought from the DB into a DataSet. Since this is a heavy action, I dont want to do this on very postback, yet I need to use the data from the DataSet.


Is it possible?

Answer this question

Topics:

, , ,
  • # Posted 2 years ago
  • 1246 views
Share Send to a friend Watch Report
 

Best Answer

 
Zappatta
64 answers
154 thumbs up

After retrieving the data, save the dataset as a session variable.

on page load, you can check if you are on a postback (or alternatively if the session variable is null), to decide whether to load the dataset from the database or from the session variable.

Posted 2 years ago ( permalink )
In reply to beytz's question
Rated as
Best Answer
0
2
  Report Abuse  

Helpful?

line
line
line


 

All Answers

 

Thanks a lot, it works.


I thought that I can store in session only strings.
This will help me out in some other problems as well.
Posted 2 years ago ( permalink )
In reply to Zappatta's answer
Rated as
#2 out of 2
0
0
  Report Abuse  

Helpful?

line
line
line



Sign in to participate

Got an answer for beytz? Would you like to comment on the posted answers, or vote for the one which you think is the best?

Sign up for a free account, or sign in (if you're already a member).

Explore Related Questions

Other people asked questions on similar topics, check out the answers they received:


Loosing session ids randomly asp.net2

Why does asp.net 2 loose session ids randomly
Submitted by fedders 2 years ago
  • 4 answers
  • viewed 891 times

Last answer posted 7 months ago by Eran


Link of free asp.net video tutorial

link of free asp.net video tutorial
Submitted by anup_phansa 2 years ago
  • 2 answers
  • viewed 2555 times

Last answer posted 2 years ago by uru


DB connection

Hello, I'm trying to open a connection to my database, but I received the following exception: OleDbException (0x80040e4d): No ...
Submitted by yuvalsz 2 years ago
  • 2 answers
  • viewed 1097 times

Last answer posted 2 years ago by yuvalsz



» More...

Explore Related Posts in Forums

How to store HTML data in SQL 2000

it's a security risk. How can I correctly sore HTML data in a MS SQL 2000 database using ASP.NET? When I try to store an article with html tags within it, I get an error from .NET saying

How to consume data from an ASP.NET MVC from a different website? Overflow...

I am playing around with ASP.NET MVC for the first time, so I apologize in advance if this sounds academic. I have created a simple content management system using ASP.NET MVC. The url to retrieve

How can I use a traditional HTML id attribute with an ASP.net runat='server...

of traditional HTML IDs in the code. There is heavy use of CssClass='', or sometimes just class='', but I can't with'/'ends with selectors' (the 'end with' selector is shown above, provide a great way around...
» More...
Powered by
Feed - Subscribe to changes to this Q&A Blog

Explore Related Videos

Meribassai 15th November 2008

2008, Actress nepaltelevision.net - Nepali comedy serial www.nepaltelevision., comedy nepal, comedy nepal nepali comedy serial, comedy video, free nepali tv, Jire Khursani, kantipur, Meri Basai October - 18th -2008, Meri Bassai, meribasai, Model, Nepal News, nepali articles, nepali blogs, nepali comedy serial, nepali comedy video, nepali community, nepali model, Nepali Movie, nepali news, nepali songs, nepali tv serial, Nepalnews, ntv, ntvnepal, online nepali, Tito Satya, titosatya, www.nepaltelevision.net , मेरीबास्सै - Meri Bassai - 15th November 2008

Ramazan Kucuk - Evvelim sen oldun -...

4 tel, 4 telli, Adnan Karaduman, Ahmet Gurel, Ali Abaci, Ali Cabuk, Ali Ekbet Cicek, Ali Nalkiran, Ali Sarlak, Ali Uzun, Ali Yilmaz, Almanyali Yusuf, Alpay Keles, Arap Ali, Arif Sag, Asik Veysel, Aydemir saz evi. Aydin Cekic, Ayhan Gurses, Aytac Dogan, Babylon, Baglama, Baglamaci, Baglamacilar, Baki Kemanci, Bayram Araci, Bayram Senpinar, Berhan, Bidik Murat, Bulent Ersoy, Bulent Kahraman Burhan Cacan, Burhan Ocal, Can Gulcan Can Gulcan, Cengiz Ozkan, Cetin Akdeniz Ceyhun Celikten, Dansoz, darbuka, darbukaci, Demir Karabas Diyar Saz evi. dort tel, dort telli, Erdal Erzincan, Erol Parlak, Fatih Doganer, Fikret Ozden, Gokhan Guney, Gundem, Gundem yayli, Gundem yayli grubu, Guray Hafiftas, Hasan Genc, Husnu Senlendirici, Ibrahim Tatlises, Ismail Altunsaray, Ismail Derker, Ismail Guzel, Ismail Tuncbilek, Ismet Kucuk Ismet Topcu, Japon Fikret, Kayserili Bulent Kayserili turgay, Kemal Alacayir, Keman Kemanci Keriz Ali, Kirsehirli Ismail, Levent Ozbayram, Ismet Kucuk, Mehmet Erenler, Misirli Ahmet, Motor Ali, Mp3, Murat Berber, Murat Canpolater, Murat Goktas, Musa Eroglu, Mustafa Beder, Mustafa Ipekcioglu, Neset Ertas, Neset Ertas, Nihavend Uvertur, Nihavent Uvertur, Nuray Hafiftas, Orhan Esen, Orhan Gencebay, Ramazan Kucuk, Ritim, Sarbon Mustafa, Saz, Sazci, sazci.net, Sazcilar, sazim, sazim.net, Sendur Guzelel, Serdar Yayla, Serkan Cagri, Topal, Tudanya. Turgay, Turku, Tv, www.sazci.net, www.sazim.net, Yavuz Top, Yilmaz Ipek, Yusuf Arslan,

Ismail YK - Bas Gaza[ WwW.ZiRVe-FoRuM.NeT ]...

Ismail YK - Bas Gaza[ WwW.ZiRVe-FoRuM.NeT ] KaYSeRiLiLeRiN BuLuŞMa NoKTaSı - Süper Kalite

Jire Khursani 10th November - 2008

Actress nepaltelevision.net - Nepali comedy serial www.nepaltelevision., comedy nepal, comedy video, free nepali tv, Jire Khursani, kantipur, Meri Bassai, meribasai, nepali comedy serial, nepali comedy video, nepali model, Nepali Movie, nepali news, nepali songs, nepali tv serial, ntv, ntvnepal, online nepali, Tito Satya, titosatya, www.nepaltelevision.net, Jire Khursani 10th November - 2008

Tito Satya 13th November 2008

Comedy nepaltelevision.net - Nepali comedy serial www.nepaltelevision., comedy nepal, comedy video, free nepali tv, Jire Khursani, kantipur, Meri Bassai, meribasai, nepali comedy serial, nepali comedy video, nepali model, Nepali Movie, nepali news, nepali songs, nepali tv serial, ntv, ntvnepal, online nepali, Tito Satya, titosatya, www.nepaltelevision.net, तितो सत्य Tito Satya 13th November 2008

Sevilla 0 Vs 3 Barcelona (uae-sports.net)

هدف ميسي الثالث في مباراة برشلونة ضد اشبيلية الدوري الاسباني 2008/2009 التغطية الحصرية للدوري الاسباني منتديات رياضات الامارات www.uae-sports.net

Dung Thay Tah Knyom Ronge Jam Naek [1]

KHMERFUN.NET : Credit : {Wai Wai Noodles & Egg Drop Soup} : Starring : Chea Lai & Ryda : 16 Episodes : AVI Format : Cambodian Audio : High Quality

Around The Net - Best of the Best

Saturday Night @ 9pm ET

Murat Göktas - WWW.SAZIM.NET

4 tel, 4 telli, Adnan Karaduman, Ahmet Gurel, Ali Abaci, Ali Cabuk, Ali Ekbet Cicek, Ali Nalkiran, Ali Uzun, Ali Yilmaz, Almanyali Yusuf, Alpay Keles, Arap Ali, Arif Sag, Asik Veysel, Aydemir saz evi. Aydin Cekic, Ayhan Gurses, Aytac Dogan, Babylon, Baglama, Baglamaci, Baglamacilar, Baki Kemanci, Bayram Araci, Bayram Senpinar, Berhan, Bidik Murat, Bulent Ersoy, Bulent Kahraman Burhan Cacan, Burhan Ocal, Can Gulcan Can Gulcan, Cengiz Ozkan, Cetin Akdeniz Ceyhun Celikten, Dansoz, darbuka, darbukaci, Demir Karabas Diyar Saz evi. dort tel, dort telli, Erdal Erzincan, Erol Parlak, Fatih Doganer, Fikret Ozden, Gokhan Guney, Gundem, Gundem yayli, Gundem yayli grubu, Guray Hafiftas, Hasan Genc, Husnu Senlendirici, Ibrahim Tatlises, Ismail Altunsaray, Ismail Derker, Ismail Guzel, Ismail Tuncbilek, Ismet Kucuk Ismet Topcu, Japon Fikret, Kayserili Bulent Kayserili turgay, Kemal Alacayir, Keman Kemanci Keriz Ali, Kirsehirli Ismail, Levent Ozbayram, Ismet Kucuk, Mehmet Erenler, Misirli Ahmet, Motor Ali, Mp3, Murat Berber, Murat Canpolater, Murat Goktas, Musa Eroglu, Mustafa Beder, Mustafa Ipekcioglu, Neset Ertas, Neset Ertas, Nihavend Uvertur, Nihavent Uvertur, Nuray Hafiftas, Orhan Esen, Orhan Gencebay, Ramazan Kucuk, Ritim, Sarbon Mustafa, Saz, Sazci, sazci.net, Sazcilar, sazim, sazim.net, Sendur Guzelel, Serdar Yayla, Serkan Cagri, Topal, Tudanya. Turgay, Turku, Tv, www.sazci.net, www.sazim.net, Yavuz Top, Yilmaz Ipek, Yusuf Arslan,

Sevilla 0 Vs 2 Barcelona (uae-sports.net)

هدف ميسي الثاني في مباراة برشلونة ضد اشبيلية الدوري الاسباني 2008/2009 التغطية الحصرية للدوري الاسباني منتديات رياضات الامارات www.uae-sports.net
» More...
Powered by
Copyright © 2006-2008, Yedda Inc. and respective copyright owners · CC License