Hello people.
Short background -- I am constructing a web site that will have several
display tabs that are hooked up to different datatables in a SQL server.
Some of these tables are VERY large -- several million+ records. The tables
have records that are timestamped over several years and
months/quarter/weeks... depending on the individual table they can have
anywhere between 30 and 300 geography/time combinations.
What I would like to do in Application_Sta rt is to create several metadata
objects (datasets) that control what the drop down choices are for the user
to select on each of the main data pages. The problem is sometimes filling
these datatables takes 30-40 seconds+.
So: how do I create something in application_sta rt that fires off a
function that creates and populates my application level objects in a "fire
& forget " method. I can do threading and async calls all day long in win32
forms programming -- this is the first time though I've needed it in ASP.net
Thnx
Bob J 4 3925
Here are some resources on Threading in ASP.NET using System.Threadin g http://msdn.microsoft.com/library/de...mthreading.asp http://msdn.microsoft.com/library/de...eadpooling.asp
Here's a quick example. In this example, I'm writing to my db, and at the
same time, wanna email the user. So here's what I do:
In my button click event
{
ForkThreadSendI nviteEmails();
Response.Redire ct("default.asp x", true);
}
private void ForkThreadSendI nviteEmails()
{
Thread thEmailInvoice = new Thread(new ThreadStart(Sen dInviteEmails)) ;
thEmailInvoice. Priority = ThreadPriority. AboveNormal;
thEmailInvoice. Start();
}
"Bob Johnson" <bo**********@n cmail.net> wrote in message
news:uz******** *****@TK2MSFTNG P11.phx.gbl... Hello people.
Short background -- I am constructing a web site that will have several display tabs that are hooked up to different datatables in a SQL server. Some of these tables are VERY large -- several million+ records. The
tables have records that are timestamped over several years and months/quarter/weeks... depending on the individual table they can have anywhere between 30 and 300 geography/time combinations.
What I would like to do in Application_Sta rt is to create several metadata objects (datasets) that control what the drop down choices are for the
user to select on each of the main data pages. The problem is sometimes
filling these datatables takes 30-40 seconds+.
So: how do I create something in application_sta rt that fires off a function that creates and populates my application level objects in a
"fire & forget " method. I can do threading and async calls all day long in
win32 forms programming -- this is the first time though I've needed it in
ASP.net Thnx
Bob J
sorry, I hit Sendtoo soon.
In my ForkThreadSendI nviteEmails function, you see the line:
Thread thEmailInvoice = new Thread(new ThreadStart(Sen dInviteEmails)) ;
You would also have to implement the SendInviteEmail s function.
"George Durzi" <gd****@hotmail .com> wrote in message
news:Oq******** ******@tk2msftn gp13.phx.gbl... Here are some resources on Threading in ASP.NET using System.Threadin g
http://msdn.microsoft.com/library/de...mthreading.asp http://msdn.microsoft.com/library/de...eadpooling.asp Here's a quick example. In this example, I'm writing to my db, and at the same time, wanna email the user. So here's what I do:
In my button click event { ForkThreadSendI nviteEmails(); Response.Redire ct("default.asp x", true); }
private void ForkThreadSendI nviteEmails() { Thread thEmailInvoice = new Thread(new ThreadStart(Sen dInviteEmails)) ; thEmailInvoice. Priority = ThreadPriority. AboveNormal; thEmailInvoice. Start(); } "Bob Johnson" <bo**********@n cmail.net> wrote in message news:uz******** *****@TK2MSFTNG P11.phx.gbl... Hello people.
Short background -- I am constructing a web site that will have several display tabs that are hooked up to different datatables in a SQL server. Some of these tables are VERY large -- several million+ records. The tables have records that are timestamped over several years and months/quarter/weeks... depending on the individual table they can have anywhere between 30 and 300 geography/time combinations.
What I would like to do in Application_Sta rt is to create several
metadata objects (datasets) that control what the drop down choices are for the user to select on each of the main data pages. The problem is sometimes filling these datatables takes 30-40 seconds+.
So: how do I create something in application_sta rt that fires off a function that creates and populates my application level objects in a "fire & forget " method. I can do threading and async calls all day long in win32 forms programming -- this is the first time though I've needed it in ASP.net Thnx
Bob J
So the threading works exactly the same way as it does in windows forms?
"George Durzi" <gd****@hotmail .com> wrote in message
news:Oq******** ******@tk2msftn gp13.phx.gbl... Here are some resources on Threading in ASP.NET using System.Threadin g
http://msdn.microsoft.com/library/de...mthreading.asp http://msdn.microsoft.com/library/de...eadpooling.asp Here's a quick example. In this example, I'm writing to my db, and at the same time, wanna email the user. So here's what I do:
In my button click event { ForkThreadSendI nviteEmails(); Response.Redire ct("default.asp x", true); }
private void ForkThreadSendI nviteEmails() { Thread thEmailInvoice = new Thread(new ThreadStart(Sen dInviteEmails)) ; thEmailInvoice. Priority = ThreadPriority. AboveNormal; thEmailInvoice. Start(); } "Bob Johnson" <bo**********@n cmail.net> wrote in message news:uz******** *****@TK2MSFTNG P11.phx.gbl... Hello people.
Short background -- I am constructing a web site that will have several display tabs that are hooked up to different datatables in a SQL server. Some of these tables are VERY large -- several million+ records. The tables have records that are timestamped over several years and months/quarter/weeks... depending on the individual table they can have anywhere between 30 and 300 geography/time combinations.
What I would like to do in Application_Sta rt is to create several
metadata objects (datasets) that control what the drop down choices are for the user to select on each of the main data pages. The problem is sometimes filling these datatables takes 30-40 seconds+.
So: how do I create something in application_sta rt that fires off a function that creates and populates my application level objects in a "fire & forget " method. I can do threading and async calls all day long in win32 forms programming -- this is the first time though I've needed it in ASP.net Thnx
Bob J
I have no experience with Windows Forms, but they're both using
System.Threadin g.
"Bob Johnson" <bo**********@n cmail.net> wrote in message
news:#l******** ******@TK2MSFTN GP10.phx.gbl... So the threading works exactly the same way as it does in windows forms?
"George Durzi" <gd****@hotmail .com> wrote in message news:Oq******** ******@tk2msftn gp13.phx.gbl... Here are some resources on Threading in ASP.NET using System.Threadin g
http://msdn.microsoft.com/library/de...mthreading.asp http://msdn.microsoft.com/library/de...eadpooling.asp Here's a quick example. In this example, I'm writing to my db, and at
the same time, wanna email the user. So here's what I do:
In my button click event { ForkThreadSendI nviteEmails(); Response.Redire ct("default.asp x", true); }
private void ForkThreadSendI nviteEmails() { Thread thEmailInvoice = new Thread(new
ThreadStart(Sen dInviteEmails)) ; thEmailInvoice. Priority = ThreadPriority. AboveNormal; thEmailInvoice. Start(); } "Bob Johnson" <bo**********@n cmail.net> wrote in message news:uz******** *****@TK2MSFTNG P11.phx.gbl... Hello people.
Short background -- I am constructing a web site that will have
several display tabs that are hooked up to different datatables in a SQL
server. Some of these tables are VERY large -- several million+ records. The tables have records that are timestamped over several years and months/quarter/weeks... depending on the individual table they can
have anywhere between 30 and 300 geography/time combinations.
What I would like to do in Application_Sta rt is to create several metadata objects (datasets) that control what the drop down choices are for the
user to select on each of the main data pages. The problem is sometimes filling these datatables takes 30-40 seconds+.
So: how do I create something in application_sta rt that fires off a function that creates and populates my application level objects in a "fire & forget " method. I can do threading and async calls all day long in win32 forms programming -- this is the first time though I've needed it in ASP.net Thnx
Bob J
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