Mvc at the top of the page to make the API available in the view. When you pass in a collection of data into the MVC Helper, the Grid method returns an instance of IGrid that exposes a fluent interface allowing you to chain method calls to define the control on your page. Data Source Definition Variations Along with syntax variations, the grid is flexible enough to allow for different approaches when binding to data. Settings, Columns and Features When you want to have fine-grained control over the settings and features of the grid, you simply need to appropriately compose the object model for the grid. Add ageColumn ; model. You can either choose to have the grid rendered along with serialized data by explicitly setting the DataSource, or you can allow the grid to be initially rendered empty and allow for subsequent request to fetch data for the grid by providing a DataSourceUrl value. Setting this property to true will batch row edits, deletes, and additions. Click here to see an example of how what serialized data looks like. This is a good place to perform validation as to whether the undo operation should proceed. Asynchronous Data If you want remote features enabled, then you may want to set up the grid to support asynchronous requests in order to retrieve data. Grid Model Notice that the page requires a using directive to import Infragistics. It is also important to understand exactly what is done with the batched updates. The model's declared type is Infragistics. Grid Model The first option available to you in configuring the igGrid is to define all the options for the grid including the data source in the controller and simply pass the GridModel instance to the Helper. Add nameColumn ; model. Mvc API available in the view. Other than the use of lambdas, notice how all declarations are stated with parenthesis, even you are setting a property's value like setting AutoGenerateColumns to false. GetAll ; return model. Render Here again the page requires a using directive make the Infragistics. Note that no cell in the deleted row is active at any time. GridModel which matches what was passed to the view by the controller. As the grid is declared, the Grid method is called and the Model is passed in as the primary argument. This will be visible in Internet Explorer 10 or another modern browser such as Firefox or Chrome. While this section discusses serialized and asynchronous data independently, you may choose to mix the approaches in your applications as both techniques will work together. The following code demonstrates how to use chaining in order to initially render a grid which then gets it's data from a separate location: The ability to undo an update can be done when control-Z is pressed on an edited or newly added row or when the Undo button is clicked over a deleted row.
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