How to Enable Migration to update my database in MVC4?
I’m working on a project using MVC4 in Visual Studio 2012 and have added a column in the table.
ASP.NET
How to synchronize the access to a List used in ASP.NET?
I have some problems on a site with the concurrent access to a list. This list keeps a cart of items, and multiple deletes are crashing the site.
Which is the best method to sync them?
Is a lock enough?
The lock option seems to be ugly because the code is spread all over the place and is pretty messy.
How can you move ASP.Net controls to different places on the Web form at runtime?
Is there an accepted way to “move” a control.
Download function failing with big file sizes
Hi my download function.
How to set session timeout more than 20 min.?
I have a problem in my project. There is an admin panel in my website. People can login with a username and password can edit website content. Sometimes a user can take up to 30-40 minutes to enter content, but the session timeout expires after only 20 minutes.
Calling WEB API with basic authentication in C#
I have a working WEB API that I wrote, and I added basic authentication to the API (username is “testing”, password is “123456”). However, when trying to call that API from my web form, I keep getting the “(401) Unauthorized” message. What should I change in the web code to call the API successfully?
Reverse AJAX with IIS/ASP.NET
Can you suggest me some techniques/API’s for doing a Reverse AJAX with ASP.NET? I checked WebSync, but thats too expensive, any free API’s?
Removing the “d” object from ASP.Net web service json output
I have some javascript code that processes json output from asp.net web services built with framework 2.0. Now I need to support data returned from framework 3.5 web services.
Paypal adaptive payment return url is calling twice
I have implemented paypal adaptive payment method and using the web flow.
After making a payment, when i explicitly clicks on return button, the return url calls twice but if i wait for auto redirect then it calls once only.
Calling to JSON file in ASP.NET MVC 4
I started to learn ASP.NET MVC 4, did some small stuff…