https://github.com/ogaudefroy/tempdataforwebforms

TempData support for ASP.Net WebForms
https://github.com/ogaudefroy/tempdataforwebforms

asp-net tempdata webforms

Last synced: 6 months ago
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TempData support for ASP.Net WebForms

• Host: GitHub
• URL: https://github.com/ogaudefroy/tempdataforwebforms
• Owner: ogaudefroy
• License: mit
• Created: 2016-10-11T18:59:49.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-07-11T08:08:41.000Z (over 8 years ago)
• Last Synced: 2025-05-28T02:42:55.561Z (8 months ago)
• Topics: asp-net, tempdata, webforms
• Language: C#
• Size: 25.4 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# TempDataForWebForms

A simple library to provide ASP.Net MVC TempData like support in WebForms pages.

[![Build status](https://ci.appveyor.com/api/projects/status/nysjiju410w0trxm?svg=true)](https://ci.appveyor.com/project/ogaudefroy/tempdataforwebforms) [![NuGet version](https://badge.fury.io/nu/TempDataForWebForms.svg)](https://badge.fury.io/nu/TempDataForWebForms)

This component might help you when mixin ASP.Net WebForms navigation flow with ASP.Net MVC navigation flow in the same application.

Implementation is made with a custom HTTP Module implementing as following:

 - On [PostMapRequestHandler](https://msdn.microsoft.com/en-us/library/system.web.httpapplication.postmaprequesthandler%28v=vs.110%29.aspx) fills the HttpContext.Items[HttpModule.KeyTempDataItems] with the tempdata loaded from the tempdata provider.

 - On [EndRequest](https://msdn.microsoft.com/en-us/library/system.web.httpapplication.endrequest%28v=vs.110%29.aspx) clears tempdata if not in a redirection process.

ITempDataProvider implementation is resolved with ASP.Net MVC [DependencyResolver]() with the following behavior:

 - If an [ITempDataProviderFactory](https://msdn.microsoft.com/en-us/library/system.web.mvc.itempdataproviderfactory(v=vs.118).aspx) implementation is registered then create a ITempDataProvider via [CreateInstance](https://msdn.microsoft.com/en-us/library/system.web.mvc.itempdataproviderfactory.createinstance(v=vs.118).aspx#M:System.Web.Mvc.ITempDataProviderFactory.CreateInstance).

 - If an [ITempDataProvider](https://msdn.microsoft.com/en-us/library/system.web.mvc.itempdataprovider(v=vs.118).aspx) implementation is registered then return the registered implementation.

 - Return a [SessionStateTempDataProvider](https://msdn.microsoft.com/en-us/library/system.web.mvc.sessionstatetempdataprovider(v=vs.118).aspx)

 

Typical use case: flash messages.