Kendo grid row template conditional mvc

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Kendo grid row template conditional mvc

kendo grid row template conditional mvc

Kendo has good feature to display the detail of any row or relevant child records using detail template. The example already exists in Kendo UI demo site. Here it is very similar to adding a child control inside a grid using DetailTemplate … action. It also gives expression to write as razor MVC syntax. Some cases you need to display grid records on ajax call.

Example of Datasource ajax call is:. In this case Server Detail Template will not work. Because main grid records are loaded by ajax call dynamically. To display detail template for ajax read call you need to use Client Detail Template. The problem is that you need to know some kendo client template syntax. It is a mix solution of client detail template and using server call to render HTML. So I called this hybrid solution.

Inside client script you can also make Javascript ajax call. In this example I am making an simple Javascript ajax call to get data from server side calling MVC controller action.

In server side through Partial View I am getting the html which is rendered in server side. Using this way you are getting full freedom to write code in MVC razor syntax and Kendo MVC wrapper though you are using client template.

After getting html from server side the placeholder div is populated with the resultant HTML. For those that are interested, you can still use the jquery selector for this.

Other than that, thanks for this. I was trying to using Html. RenderPartial and it was constantly giving me errors, but this works just as well. Hi Syed, I liked the approach.

I need to know how to figure out the Id of the parent row. Thanks in advance. I have read your blog its very attractive and impressive. I like it your blog. Thanks for sharing useful information.

This is an awesome post. Really very informative and creative contents. These concept is a good way to enhance the knowledge.In this post we will see the different ways to apply templates to a Telerik Kendo UI grid column.

We will start by creating a sample grid, applying a simple template, and then move the generation of the content to render to a function that we will call from the template.

Before we start we will create a simple Kendo UI grid sample using AngularJS, and then we will proceed to add templates to certain columns. We need some data to display in the grid. NET project. Now we have a functionally Kendo UI grid and we can start to apply templates to the columns. We add the attribute template to a column to define the template to be used. Also we will use hashtags to do the following:. For example we can use a template to represent the price column in bold characters.

We can also use templates to create calculated columns. Uhm … one could say things are not looking good for espresso and cake sales. I am sure you noticed that our last template was anything but easy to read. When we need to add logic and conditions, though, it quickly becomes a mess. To do that we need to know how to call a function from a template and how to access the current row data model from the function. When using templates, the current row datamodel is passed to the template as an object called data.

Since in our example we are using the variables PriceQty and Objective to determine the output to be rendered, we can modify the function like this to pass these variables as parameters:. Our first attempt at a data grid table had a lot of room for improvement from an end user usability point of view.

In this article we have seen how we change that by applying templates to the grid columns. Although the examples we have used in this article are very plain, we can create more spectacular displays using the same simple principles. Also in a real life application that would be bigger and include many lines of code we would have organized our code in modulesusing any of the JavaScript patterns that exist for this purposes module patternand revealing pattern come to mind.

If you are using ES6 you would use ES6 modules. As your templates grow in complexity you may also move from the kind of inline templates we have seen in this post to using Kendo UI external templates. Thanks for reading. Quick and Dirty Guide to You are commenting using your WordPress.

You are commenting using your Google account. You are commenting using your Twitter account. You are commenting using your Facebook account. Notify me of new comments via email. Notify me of new posts via email. Blog at WordPress. Search for:. Developers Log A blog about software developing and technology. Menu Skip to content Home Contact. Hash literals We add the attribute template to a column to define the template to be used.

Also we will use hashtags to do the following: Render the values in the template Execute JavaScript code in our template.This feature helps end-users to quickly notice critical information, identify trends and exceptions, and compare data. Formatting rules can be created programmatically.

The FormatConditions property provides an access to a collection of rules, which are represented by the GridFormatConditionBase class descendants.

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The style settings applied to the cells can be exported together with data to various formats using our data aware export engine. Therefore, you can manage the rules in Excel after export. Get started today and download your day trial of DevExpress MVC Extensions includes 30 days of free technical support. Refer to the Demos and Sample Applications topic to learn more. NET Subscriptions and are backed by a 60 day unconditional money-back guarantee.

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Base Color. Office Customer Name.However on running the application I found that in some of the cases Capacity was retuning values as null.

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Obviously displaying null was not a good idea. To display formatted information we can put condition in Kendo UI Template. Template can be modified with If-else statement as following. Now null value of capacity will get replaced by Not Available.

On running output should be as following. We need to be bit cognizant for syntax. In below diagram you can see that line need to be executed as condition and keyword is enclosed in hash.

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In this way you can have if-else condition in KendoUI Template. I hope you find this post useful. Pingback: Top 5 Blog Posts of telerik helper.

KendoUI: readonly rows (how to and command template)

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kendo grid row template conditional mvc

Asked 6 years, 7 months ago. Active 4 years, 11 months ago. Viewed 22k times. I need to apply a condition in my kendo grid column template. Pieter Goosen 8, 5 5 gold badges 26 26 silver badges 49 49 bronze badges. Active Oldest Votes. Abbas Galiyakotwala Abbas Galiyakotwala 2, 2 2 gold badges 14 14 silver badges 34 34 bronze badges. Yes, it worked for me! This worked like charm!

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The Overflow Blog. Socializing with co-workers while social distancing. Podcast Programming tutorials can be a real drag.And also how would I use styles for the Save Toolbar button, I want to customize the look and feel of how the save button looks. Title ScanDataResources.

Conditionally Change Cell Styles in Grid HtmlHelpers

Visible. Below is my sourse how would I look though the Fourth cell and hide the fourth column. Please could you help with javascript syntax selector. I think you may need to modify it firstly.

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I tried this, but only the Header gets hidden. But the row are not hidden. Just wondering what is missing? Print Share Twitter Facebook Email.

Related Links Guidance Samples Videos. How would I insert an if condition in this case? Name "Grid".

kendo grid row template conditional mvc

ProjectNumber ; columns. ClientIdName ; columns. PerDayPriceName ; columns. TotalPriceName ; columns. Overriden ; columns. ModifiedDate ; columns. Mode GridEditMode.For a runnable example, refer to the demo on detail templates in the Grid.

To configure the Grid for ASP. Open HomeController. The Grid makes Ajax requests to this action. Add a new parameter of type DataSourceRequest to the action. This parameter will contain the current Grid request information—page, sort, group, and filter. Decorate that parameter with the DataSourceRequestAttribute.

This attribute will populate the DataSourceRequest object from the posted data. That extension method will page, filter, sort, or group your data using the information provided by the DataSourceRequest object.

Conditional Formatting

Define the client template using the Kendo UI for jQuery template syntax. The context of the template is the data item—Product entity—to which the current Grid row is bound. Specify the id of the template by using the ClientDetailTemplateId method.

This parameter will contain the current grid request information - page, sort, group and filter. That attribute will populate the DataSourceRequest object from the posted data.

The child Grid makes Ajax requests to this action. Define the client template using Kendo UI Template syntax. The context of the template is the Category entity to which the current Grid row is bound. Specify the id of the template using the ClientDetailTemplateId method. Nesting client templates are not an out-of-the-box feature the Kendo UI Core wrappers support. For more information on this issue, check the Grid troubleshooting section in invalid template errors when nesting client templates.

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