c#
how to prevent data from sending if user press F5 or refresh in asp.net?
I had asp.net form app I have a bug when the user click F5 or refresh it will enter the data from last data entry .is their is away to Prevent sending data if user click click F5 or refresh?
How to find if a string contains any items of an List of strings?
I have a string and a List of strings:
Change the database in which ASP.NET Identity stores user data
We have created a new ASP.NET 4.5.1 project as follows:
Putting GridView data in a DataTable
I’m trying to save a GridView to a DataTable.
Dynamic Form Generation in ASP.NET
I would like to dynamically generate a form from a database in ASP.NET, what is the best approach? Are there any built in functionalities I can use?
How to create Encrypted PayNow button “on the fly” for Third-party customers, using Paypal NVP API?
I need to create Encrypted “PayNow” paypal buttons on the fly for a website.
I read all the documentation I can find on the paypal website.
I understood that I need to use the BMCreateButton ButtonManager NVP API.
But I’ve been unable to find any information, nor any reasonably simple and documented sample code, about HOW I’m supposed to call these API.
NAudio to split mp3 file
I am very new to audio or mp3 stuff, was looking for a way to have a feature to split an mp3 file in C#, asp.net. After googling for a good 3-day without much of a great help, I am hoping that somebody here can point me to a right direction.
MVC 5 Custom UserStore
I need to build a custom UserStore (basically because I have some requirements that are not part of the framework by default) but I can not find any documentation anywhere on how to do this.
Generate CSV file in ASP.Net
I am using the code below on an aspx page on button click event to generate csv file. This works when I do not name my file but when I try to use:
Response.AddHeader(“Content-Disposition”, “attachment;filename=myfilename.csv”);