ASP.NET

Cache Expiration in ASP.NET

19-Nov-09 17:34

You can have a quick search on Google on JQuery Accordin Control. You will find many similar of them.

Thanks !

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
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Shabeer Ibrahim19-Nov-09 17:21

Shabeer Ibrahim

19-Nov-09 17:21

I want to cache sql view having more than 1 lakh records with more than 600 columns. At present i am caching the entire records in a single cache but it occupies nearly 0.5GB memory of my RAM. But the problem am facing is that i could not maintain the cache in the server for a period where i have set a absolute expiration of 10 hours, But the cache doesn't maintaini in the server for the mentioned expiration time.

I have seen one article which says the size limitation of a cache must be between 2-3GB.

Please suggest me

* What are the limitations in caching where in a huge data handling project?

*How can i play around with Caches in terms of dependencies both hardware and software?

*What are the measurement criteria that needs to be taken care in Cache sizes and expiration policies?

*On a given day we update the cache atleast thrice. so i need to recache it for certain interval of time. what are the advisables i need to take care of?

Thanks in advance Smile | :)

AlexeiXX319-Nov-09 19:30

AlexeiXX3

19-Nov-09 19:30

Have you tried setting the cache priority to high or NotRemovable?

Alexei Rodriguez

Shabeer Ibrahim23-Nov-09 18:59

Shabeer Ibrahim

23-Nov-09 18:59

Thank you for reply

ya i tried with that option only

still exists same probelm

AlexeiXX319-Nov-09 19:32

AlexeiXX3

19-Nov-09 19:32

Please sign up with another user so yo can ask the same question again and again

Alexei Rodriguez

Abhijit Jana19-Nov-09 20:15

19-Nov-09 20:15

...or may be they are two different team member on a same project Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Abhishek Sur19-Nov-09 20:43

19-Nov-09 20:43

But if so, then how come those two wrote exactly the same question ?? $Shucks | :-\$

Abhishek Sur
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Abhijit Jana19-Nov-09 21:26

19-Nov-09 21:26

Abhishek Sur wrote:
But if so, then how come those two wrote exactly the same question ??

They Discussed in team meeting. Drafted the question together and posted separately. Poke tongue | ;-P

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Abhishek Sur19-Nov-09 22:04

Cache Expiration Problem in ASP .Net

19-Nov-09 22:04

Good Answer...

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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prem kumar19-Nov-09 17:19

prem kumar

19-Nov-09 17:19

Re: Cache Expiration Problem in ASP .Net

AlexeiXX319-Nov-09 19:32

AlexeiXX3

19-Nov-09 19:32

Please sign up with another user so yo can ask the same question again

Alexei Rodriguez

Re: Cache Expiration Problem in ASP .Net

Paulo Zemek20-Nov-09 0:22

Paulo Zemek

20-Nov-09 0:22

I think you may want to look at my article:
Pfz.Caching - ViewIds instead of ViewStates[^]

With it, instead of using Cache you could use Session or ViewState. It will try to use the object that is still in memory but, it that's not possible, it will reload the file (so you will probably don't get out-of-memory exceptions). Also, recently used files are "kept alive", so the information can be kept alive forever if it is used frequently.

But, I must say you should really consider changing the way you are working with your data... keeping 500mb of data in memory is too much.

User Control loading through tags?

samir8019-Nov-09 11:27

Re: User Control loading through tags?

19-Nov-09 11:27

Hi,

another interesting scenario: I have an aspx page which has a user control (container user control). Is there a way where we can list all the user controls as tags in the aspx page that we want to dynamically load in the container user control?

thanks

Abhijit Jana19-Nov-09 16:02

Re: User Control loading through tags?

19-Nov-09 16:02

You mean you want to add User Control Dynamically based on User Selection ?

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

samir8020-Nov-09 5:06

20-Nov-09 5:06

Thanks for reply..No, not the user...i want the other developers to just create an aspx page...and put some defined tags...lets say something like...
<usercontrolone>
<usercontroltwo>
<usercontroltwenty>

if they put the above tags in aspx page...and also the container user control on the same page....the container user control will retrive these tags and load appropriate user controls dynamically in the container user control..hope it makes sense

thanks

User Controls

samir8019-Nov-09 10:52

19-Nov-09 10:52

Hi-

So here's the situation:

I have two user controls (u1, u2). Both has one dropdown in them. Now, one dropdown depends on the other one. So i have created a new container user control (u3) (i need to for other reasons too). I want to load dynamically those two user controls (u1 and u2) in this new container user control (u3). Now since those two user controls (u1 and u2) depend on each other, i have created an event in u1. I want to catch that event in the container user control (u3), so i can call the appropriate method in u2. How can i catch the event in the container user control if i am dynamically loading the other two user controls??

For example, Lets say i have an event called u1Changed in u1, and if i have this in the code behind for container user control U3

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim u1 As Control = LoadControl("u1.ascx")
Controls.Add(u1)
Dim u2 As Control = LoadControl("u2.ascx")
Controls.Add(u2)

End Sub

Since u1 and u2 are dynamically loaded, how can i do the below part? Below code does not work since u1 can't be recognised
Private Sub u1Changed() Handles u1.u1Changed
u2.updateu1stuff()
End Sub

Thanks in advance

Re: User Controls

Abhishek Sur19-Nov-09 11:10

19-Nov-09 11:10

use

AddHandler u1.onchange, Addressof uichanged
if onchange is an server side event.

If its javascript onchange use :
u1.Attributes.Add("onchange", "javascript code");

Wink | ;)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Re: User Controls

samir8019-Nov-09 11:24

19-Nov-09 11:24

Thanks. got it.

Re: User Controls

Abhijit Jana19-Nov-09 16:01

Master Page Loading vs. Content Page Reload [modified]

19-Nov-09 16:01

Please mark the post as Good Answer as that helped you ! Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

dboy22119-Nov-09 10:18

dboy221

19-Nov-09 10:18

Hello,

I have a master page that has list of links. The displaying of links is dependent upon a value set by a control in an associated content page that references this master page. In setting the value the list does not update accordingly (until I revisit/refresh the page). I am calling the dynamic link display in the init function of the master page. Can someone please advise? Thanks in advance to all that reply.

modified on Thursday, November 19, 2009 4:49 PM

Re: Master Page Loading vs. Content Page Reload

Abhishek Sur19-Nov-09 11:13