Send message to specific user in signalr
I have a signalR Server(Console Application) and a client application(Asp.net MVC5)
c#
Image from HttpHandler won’t cache in browser
I’m serving up an image from a database using an IHttpHandler. The relevant code is here:
Must declare the scalar variable “@Email”
I am trying to pass values from a database table to a couple of labels where the email column matches the email entered.I have passed the email entered from login page to this page using a session.Like This :
how to restart asp.net application besides modifying web.config
Is there a recommended way to bounce an asp.net application besides touching web.config from inside the application? is HttpRuntime.UnloadAppDomain(); the preferred way to do this ? and if so where do you do this? In the unload of a page or some other place in the application?
Using LINQ to group by multiple properties and sum
I have a collection of items, here it is: AgencyID VendorID StateID Amount Fee 1 1 1 20.00 5.00 1 1 1 10.00 2.00 1 1 1 30.00 8.00 2 2 1 20.00 5.00 2 2 1 5.00 5.00 1 1 2 20.00 5.00 2 2 2 20.00 5.00 2 2 2 40.00 9.00 1 … Read more
How to enable MultipleActiveResultSets
I have the following connection string in my code:
How to retrieve the value of a ListView item in the same row as a LinkButton
I have a dynamically generated ListView which displays a set of groups, retrieved from a database. The ListView template looks like this:
How to stream video content in asp.net?
I have the following code which downloads video content:
What does IFormatProvider do?
I was playing around with the Datetime.ParseExact method, and it wants an IFormatProvider…
Allowing user to download from my site through Response.WriteFile()
I am trying to programatically download a file through clicking a link, on my site (it’s a .doc file sitting on my web server). This is my code: