Issues and Exceptions Articles

A potentially dangerous Request.Form value was detected from the client

WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'

'npm' is not recognized as internal or external command, operable program or batch file

The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine

Errors (Exceptions) while sending email with MailKit in .Net

.Net MailKit Error: sender@gmail.com No such user here

.Net MailKit Error: An attempt was made to access a socket in a way forbidden

.Net MailKit Error: 5.7.8 Username and Password not accepted

.Net MailKit Error: Authentication failed

.Net MailKit Error: 5.7.9 Application-specific password required

GMAIL Error: The SMTP server requires a secure connection or the client was not authenticated

[Solved] LINQ to SQL classes not available in Visual Studio 2022

[Solved] LINQ to SQL classes not available in Visual Studio 2019

[Solved] HTTP Error 500.31 - Failed to load ASP.NET Core runtime

.Net WebClient Exception (Error): (404) Not Found

JavaScript document.getElementById not working with Master Page and Content Page in ASP.Net

ASP.Net: JavaScript document.getElementById returns NULL when using Master Page

ASP.Net RequiredFieldValidator not working when OnClientClick event is added to Button

ASP.Net MVC: Client Side validations using Data Annotations not working

ASP.Net MVC Error: The length of the string exceeds the value set on the maxJsonLength property

Issues and Exceptions Articles

A potentially dangerous Request.Form value was detected from the client

WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'

'npm' is not recognized as internal or external command, operable program or batch file

The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine

Errors (Exceptions) while sending email with MailKit in .Net

.Net MailKit Error: sender@gmail.com No such user here

.Net MailKit Error: An attempt was made to access a socket in a way forbidden

.Net MailKit Error: 5.7.8 Username and Password not accepted

.Net MailKit Error: Authentication failed

.Net MailKit Error: 5.7.9 Application-specific password required

GMAIL Error: The SMTP server requires a secure connection or the client was not authenticated

[Solved] LINQ to SQL classes not available in Visual Studio 2022

[Solved] LINQ to SQL classes not available in Visual Studio 2019

[Solved] HTTP Error 500.31 - Failed to load ASP.NET Core runtime

.Net WebClient Exception (Error): (404) Not Found

JavaScript document.getElementById not working with Master Page and Content Page in ASP.Net

ASP.Net: JavaScript document.getElementById returns NULL when using Master Page

ASP.Net RequiredFieldValidator not working when OnClientClick event is added to Button

ASP.Net MVC: Client Side validations using Data Annotations not working

ASP.Net MVC Error: The length of the string exceeds the value set on the maxJsonLength property