Data changes using kendo grid on asp net mvc

Introduction

ASP.NET is a popular programming language used for building web applications. One task in web development is handling data changes, especially when using a Kendo Grid in an ASP.NET MVC application. In this article, we will explore how to handle data changes using a Kendo Grid in ASP.NET MVC, with examples to illustrate the concepts.

Setting up the Kendo Grid

Before we dive into handling data changes, let's set up the Kendo Grid in our ASP.NET MVC application. Here's an example of how to create a Kendo Grid:


@(Html.Kendo().Grid()
    .Name("grid")
    .Columns(columns =>
    {
        // Define grid columns here
    })
    .DataSource(dataSource => dataSource
        .Ajax()
        .Model(model =>
        {
            // Define model properties here
        })
        .Read(read => read.Action("GetData", "Controller"))
        .Update(update => update.Action("UpdateData", "Controller"))
    )
)

In the above code, we define the columns of the grid and configure the data source to read data from the “GetData” action method in the “Controller” controller. We also specify the “UpdateData” action method for handling data updates.

Handling Data Changes

Now that we have set up the Kendo Grid, let's see how we can handle data changes when the user interacts with the grid. One common scenario is updating data when a user edits a cell in the grid.

To handle cell , we can use the “Save” of the Kendo Grid. Here's an example:


$("#grid").kendoGrid({
    //  grid configuration options
    save: function(e) {
        var dataItem = e.model;
        // Perform data update logic here
    }
});

In the above code, we attach a “save” event handler to the Kendo Grid. When the user edits a cell and saves the changes, the event handler is triggered. We can access the updated data through the “e.model” object and perform the necessary data update logic.

Updating Data on the Server

Once we have the updated data, we need to send it to the server for further . We can use AJAX to send the updated data to the server and handle it in the corresponding action method.

Here's an example of how to update data on the server using AJAX:


[]
 ActionResult UpdateData(YourModel updatedData)
{
    // Perform data update logic here
    return Json(new { success = true });
}

In the above code, we define an action method called “UpdateData” that accepts the updated data as a parameter. We can then perform the necessary data update logic and return a JSON response indicating the success of the update.

Conclusion

In this article, we have explored how to handle data changes using a Kendo Grid in ASP.NET MVC. We have seen how to set up the Kendo Grid, handle data changes on the client-side, and update the data on the server-side. By these , you can effectively handle data changes in your ASP.NET MVC application using the Kendo Grid.

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