Gunnar Peipman's ASP.NET blog

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DiscountASP–Winner of my daily WTF today
Today I tried to put up simple ASP.NET MVC application to DiscountASP shared hosting. It all started well but ended with most strange security and server architecture I’ve ever seen. I don’t want to insult them but it is really shocking and unexpected...
ASP.NET MVC: Showing dates using DayCalendarPage extension method
In my events web site I need to show event dates in lists so users can easily see them. I decided to use day calendar view like shown on image on left. As there are more than one view where I need this functionality I wrote HTML extension method that...
Timepicker–nice extension to jQuery UI Datepicker
jQuery UI Datepicker is popular dropdown calendar component. It is powerful, easy to use and one of my favorites for sure. Sometimes we need more than just picking dates. In one of my projects I needed something similar but instead of just dates I had...
ASP.NET MVC: Getting selected values from CheckBoxList
In my last posting I introduced how to implement CheckBoxList in ASP.NET MVC . Showing checkbox list is one part of the story. When user saves the form then we have to update also data that was represented by CheckBoxList. In this posting I will show...
ASP.NET MVC: Implementing CheckBoxList
My events site I’m building ASP.NET MVC got tags support for events. I implemented CheckBoxList helper method and tag updater method that I can use to update tags assigned to events. In this posting I will show you how to implement tags support using...
ASP.NET MVC: How to implement invitation codes support
Last Christmas I blogged about how to make ASP.NET MVC users authorized only if they have profiles created . This works well on public sites where everybody can be user. Sometimes we don’t want to let all users to our system even when they were correctly...
Creating tag cloud using ASP.NET MVC and Entity Framework
I am building events site on ASP.NET MVC 3 and Entity Framework. Today I added tagging support to my site and created simple tag cloud. In this posting I will show you how my tag cloud is implemented. Feel free to use my code if you like it. Model To...
ASP.NET MVC 3: Using controllers scaffolding
ASP.NET MVC 3 Tools Update introduces support for controllers scaffolding with views and data access code. Right now I am building one very simple web site for free tech events and as I am building it on ASP.NET MVC 3 I have good testing polygon right...
ASP.NET MVC: Using NonActionAttribute to restrict access to public methods of controller
Public non-action methods in ASP.NET MVC controllers are source of problems because they can be called by user when not handled carefully. Same time you may need public methods on controllers for some other reasons (some UI framework, testability problems...
ASP.NET: Building tree picker dialog using jQuery UI and TreeView control
Selecting things from dialogs and data represented as trees are very common things we see in business applications. In this posting I will show you how to use ASP.NET TreeView control and jQuery UI dialog component to build picker dialog that hosts tree...
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