Tips by Ervin Ter » asp-net-mvc

ASP.NET MVC DropDownList and HTML Attributes « Rob Conery

ervinter — Thu, 12 Nov 2009 13:29:42 +0000

I setup the Controller to creaet a SelectList, like so:

NorthwindDataContext db = new NorthwindDataContext();  var categories = from c in db.Categories select c;  ViewData["CategoryID"] = new SelectList(categories, "CategoryID", "CategoryName");

Then, in my View I rendered the DropDownList:

=Html.DropDownList("CategoryID",ViewData["CategoryID"])%>

via blog.wekeroad.com

This is very important if you are using Html.DropDownList in MVC

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ASP.NET MVC – How to have multiple submit button in form

ervinter — Fri, 25 Sep 2009 02:00:24 +0000

In this tutorial, I would like to share simple form POST submit in ASP.NET MVC. The scenario is whenever your have have multiple submit button, you have to set each of the submit button value to be different.

End result page in your home page will containing two button (Search and Save button) in the same form.

Form above is rendered from HTML code behind as shown below

Create a new controller named “ProductController” in controller folder; Create a new folder named “Product” in “Views” folder, following by adding two new views (Save.aspx and Search.aspx)

Open up your “ProductController”, create three method as following (Edit, Search and Save)

You can download the sample code from here

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ASP.NET MVC – How to implement querystring

ervinter — Thu, 24 Sep 2009 02:51:03 +0000

In this tutorial, I would like to share with you on how to create a simple query string in ASP.NET MVC with a very simple product listing page. End result of the query string would look something like below

http://localhost:1748/Product/Listing/Kitchen?page=4

or http://localhost:1748/Product/Listing/Kitchen

In your Global.asax, add new route

Create a new folder “Product” and create a new view “Listing”

In the content area, display product and page

Create a new controller name “ProductController” and create a new method “Listing”

You can download the sample code here

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