3 posts about .NET Apps by 3 contributors.
Know .NET Apps? Share what you know with developers who are learning it.
Learn to Dockerize ASP.NET Core APIs and Blazor apps with real-world examples, Compose setups, and pro tips to avoid pitfalls.
In software development, validating user input is crucial to prevent errors and security issues. Regular expressions (regex) are used to validate fields such as email, zip codes, and phone numbers. This C# example demonstrates using regex for validation in a Windows Forms app, ensuring data accuracy and security.
As already mentioned quite clearly in the tagline, the only reason to write this article is to cover the basic requirements of every SMTP vendor's code in .NET applications, If your vendor is Google's mail service, — Gmail — then you can most likely leave this article and go back to the article, which I wrote quite a lot of time ago to share how to send emails through a C# programs, sending emails over .NET framework, and general problems – using C# code.
Ahmad Mozaffar1 post · 137.6k reads2
Afzaal Ahmad Zeeshan1 post · 68.6k readsMVP3
Sarthak Varshney1 post · 6.2k readsMVP
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