LINQ: Get all selected values of a CheckBoxList using a Lambda expression
Consider a scenario where you want to retrieve a List or IEnumerable of the values of all the selected checkboxes in an <asp:CheckBoxList>.
c#
How to show Alert Message like “successfully Inserted” after inserting to DB using ASp.net MVC3
How to write a code for displaying the alert message: “Successfully registered”, after user data is stored in database, using MVC
Creating a JSON Header on ASP.NET
I am converting a script from PHP to ASP.net C#. In PHP, i could use something like:
Nullable DateTime conversion
Possible Duplicate:
c# why cant a nullable int be assigned null as a value
How can I avoid duplicate content in ASP.NET MVC due to case-insensitive URLs and defaults?
Edit: Now I need to solve this problem for real, I did a little more
investigation and came up with a
number of things to reduce duplicate
content. I posted detailed code
samples on my blog: Reducing
Duplicate Content with ASP.NET MVC
Should I use the built-in membership provider for an ASP .NET MVC application?
I’ve been using a custom membership provider for authentication in all my web form applications till now. I’m about to start developing my first website using MVC. I’m wondering if I should I use the built-in membership provider that ships with ASP .NET MVC, or if I should create my own. My site needs to integrate with openid, facebook, google etc for authentication and openauth for api access. I’m wondering how easy it would be to use the built-in one for my needs.
Resize image in C# with aspect ratio and crop central image so there are no gaps
I’m trying to resize user uploaded images to a landscape dimensions e.g. 450w and 250h while maintaining aspect ratio, but to avoid resized images like portrait images having gaps on the side I would like to crop the centre of the image to fill the resized dimensions.
how to select with DropDownList.text
I am working on an Asp.NET project and I am trying to set the selected value of a dropdown list with a text property. For example i have i.e an item in the dropdown list with text test. Programmatically can i set it to selecteditem by Text?. I am using the follwing code but is not working.
Is it possible to map multiple DTO objects to a single ViewModel using Automapper?
I was wondering if it is possible to map multiple DTO objects to a single ViewModel object using Automapper?
Decoding base64 Stream to image
I am sending base64 encoded image from client side using javascript (I am creating Screenshot uploader applet for asp.net application using http://supa.sourceforge.net/) and this sends an ajax request to server to store the image. At server I am using HttpContext in GenericHanlder in asp.net application.