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How to create multiple row header and merge it with other columns in Grid. View. In sometime showing single header is not enough in our application and we might require showing more than one header to categorize the columns. This blog concentrates on how to design the ASP. NET Grid. View control to have more than one row header. Before going for implementation let us understand the actual requirement we are going to implement in this post,I have an XML file in my project which has five columns. The screen short of the records are: The XML file looks like this: < ? So once the header row created, we have to manually add one more row above the header which has been created by .

NET runtime and add required columns by merging with other columns. The output will be as follows: Here the first row created and added by our program code. Here, the first three columns are required to be merged with row (means first row Year, second row Year cells required to be merged). But the second row Year cell already created by normal binding method (using . NET runtime). So to achieve this, we required to Invisible (hide) the second row Year cell. The same will applied for Period and Audited By columns. To do this we can use Row.

Please Note: You may either pay with your PayPal account or Credit/Debit card. What videos and slides does the Download contain? Get the latest information, insights, announcements, and news from Microsoft experts and developers in the MSDN blogs. I have a gridview that, when in edit mode, I use a dropdown to load all provinces, however, when I change the province and click update, my page crashes.I'm not.

Data. Bound event of Grid. View. The final output is below. If the same year repeats for next row, it needs to be merged. To understand better, below is the requirement: The Data which binds to the Grid is. Below shows the XML file< ?

Displaying a Grid of Data in ASP. NET MVC. By Scott Mitchell. A Multipart Series on Grids in ASP. NET MVC. Displaying a grid of data is one of the most common tasks faced by web developers. This article series shows how to display grids of. ASP. NET MVC application and walks through a myriad of common grid scenarios, including paging, sorting, filtering, and client- side.

In its simplest incarnation, a grid merely displays information about a set of. On page load, the Grid. View automatically. HTML < table> element, freeing you from having to write any markup and letting you focus instead on retrieving and binding the data. Grid. View. In an ASP. NET MVC application, however, developers are on the hook for generating the markup rendered.

This task can be a bit daunting for developers new to ASP. NET MVC, especially those who have a background in Web. Forms. This installment starts with a walk through of creating the. ASP. NET MVC application and data access code used throughout this series.

Next, it shows how to display a set of records in a simple grid. Future installments examine. We'll also look at pre- built grid solutions, like the Grid component. Mvc. Contrib project and Java. Script- based grids like jq.

Grid. But first. things first - let's create an ASP. NET MVC application and see how to display database records in a web page. This project is used as the.

After creating the. ASP. NET MVC demo application, adding the Northwind database, and adding a data access layer using. Linq- to- SQL, we will look at how to display data in a simple grid. Future installments will build. In a nutshell, ASP. NET MVC allows developers much finer control over. SEO- friendly URLs.

The ASP. NET MVC framework was first introduced in the days of Visual Studio 2. ASP. NET 3. 5 SP1, and can still be.

The ASP. NET MVC framework was shipped as part of the . NET framework starting with . NET 4, so if you are using Visual Studio 2.

ASP. NET 4. there is nothing extra you need to install or configure in order to start developing ASP. NET MVC applications. Begin by launching Visual Studio and going to File - > New Project. Select the. ASP. NET MVC 2 Empty Web Application template; name the Solution Grid. Demos. MVC and the Name of the project Web and click OK (see the screen shot below).

In MVC, the Controller is responsible for handling the incoming. Model and View to generate the response. Controllers are implemented as classes and their methods - which are referred to as. URL of the appropriate format is requested. Models - this folder is used to hold the Models.

Models are implemented as classes and contain the data and business. Scripts - this folder contains the j. Query and Microsoft ASP. NET Ajax Library Java.

Script files. Views - this folder holds the Views, which are responsible for generating the content returned to the requestor. Views typically contain. HTML, Java. Script, and server- side code. Unlike the Web. Forms model, where the server- side code is located in a separate code- behind class, with views the. Moreover, the server- side code in Views is typically very simple, serving only to loop. Model so as to generate the page's markup.

A View's server- side code should not contain business logic. Global. asax - behind the scenes, ASP. NET MVC uses ASP.

NET Routing. extensively. By default, ASP. NET MVC applications contain a single routing rule that defines the following URL pattern.

When a URL arrives. Categories/View/Beverages. ASP. NET MVC executes the controller. Controller class's action method, passing in. In the case of. www. Categories/View/Beverages.

ASP. NET MVC would execute the Category. Controller class's View method, passing in. Beverages as the input parameter to the method. The demos in this article series display data from the Northwind.

Create an App. There are a variety of data access options available; for this article series I decided to go with. Linq- to- SQL, which is an object- relational mapping (O/RM) tool from Microsoft.

I chose Linq- to- SQL. O/RM to get started with. Linq- to- SQL then creates classes that model these tables as well as a Data. Context class. that is used to update and retrieve data to and from the database. Linq- to- SQL allows us to programmatically work with our database's data using terse, readable code.

Intelli. Sense, and so on. With Linq- to- SQL (or any O/RM, for that matter) there's no need waste. ADO. NET code or craft SQL statements. If you are not familiar with Linq- to- SQL, or are just getting started, I highly recommend Scott Guthrie's. Linq- to- SQL. Specifically. Models folder and choose to add a new file.

From the dialog box, select the LINQ to SQL Classes template and name the file. Windows Xp Pro Corp X64 Incl Sp2 And Serial Port. Northwind. dbml. This will create the new file and open it, showing you the Linq- to- SQL designer.

Drag both the Categories and Products tables onto the. At this point we have our data access layer in place. There are a number of additional content files used in.

CSS files in the Content folder. Please take a moment to download the. Content into your application's Content folder. The Site. Master file. For instance, the simple grid examined in this article will. Index action, meaning it will be accessible via www. Products/Index (or just www.

Products. since Index is the default action name), whereas the sorting and paging demos will be accessible via www. Products/Sortable and. Products/Paged. Doing so will create a new class named Products. Controller with an Index method. To get this information we need to use the Northwind.

Data. Context class, which is one of the classes. Linq- to- SQL tool. Because we'll need to work with the Northwind. Data. Context class in all of the actions in this Controller, I decided. Data. Context that returns an instance of this class.

Additionally, this property configures the created. Northwind. Data. Context instance so that it eager loads category information, since we'll often be displaying category details for each product. If we know that we'll need the category. The return View() statement. View - but we've yet to specify the Model.

Because we want the View to display certain fields of all products, we can have the. Model simply be the set of Product objects in the database. This information can be retrieved using the following code. Data. Context. Products. But how do we get this Model to the View? There are two ways the Controller can pass the Model to the View. Through the loosely- typed View.

Data collection, or. By using a strongly- typed View. To send a strongly- typed Model to the view you simply pass is as the first argument to the. View method in the return statement.

The code snippet below shows the updated code for the Index method. This will bring up the dialog box shown below. Take a moment to inspect. View's @Page directive at the top. The Inherits attribute should specify the View's strongly- typed Model as Web. Models. Product. To accomplish this, modify the @Page directive so that it looks like the following. Page Title=. Because we are displaying a grid of data, let's use the HTML < table>.

Start by adding a < table> element and a header row. As noted earlier, our grid is to display the name, category name. Consequently, our header row defined five columns. Microsoft Excel Tips And Tricks Pdf. From within the View we can access the Model created by the Controller.

Model property. The following foreach loop enumerates each Product object in the Model and emits a table row. For the Discontinued column nothing is emitted if the. With this foundation laid, we're ready to look at more interesting. Future articles in this series will explore how to add sorting, paging, and filtering capabilities, as well as a look at using off the shelf. Mvc. Contrib and jq.

Grid. Happy Programming!