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Monday, March 25, 2019
Wednesday, March 13, 2019
Monday, March 4, 2019
ASP.NET Core: Step by Step Guide to Access appsettings.json in web project and class library
In ASP.NET Core configuration API provides a way of configuring an app
based on a list of name-value pairs that can be read at runtime from
multiple sources.Its time to get over with web.config to store and
access appSettings keys. Please note that class libraries don’t have an appsettings.json
by default. The solution is simple to access appsettings.json key/value
pairs in your project through Dependency Injection principle in ASP.NET
Core. DI has been already part of Core framework, You just have to
register your dependencies in startup.cs file under ConfigureService method.
My appsettings.json
{
"ServiceSettings": {
...
When to use Keep() vs Peek() with TempData in ASP.NET MVC
TempData is used to pass data from current request
to subsequent request (means redirecting from one page to another). It’s
life is very short and lies only till the target view is fully loaded.
But you can persist data in TempData by calling Keep() method.
TempData with Keep method
If you want to keep value in TempData object after request
completion, you need to call Keep method with in the current action.
There are two overloaded Keep methods to retains value after current
request completion.
void Keep()
Calling this method with in the current action ensures that all the
items in TempData are not removed at the end of the current...
