Kendo ui datasource filter multiple values

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This post aims to come up with some useful workaround to filter data in Telerik Kendo Grid over multi-select column fields bound to complex data by using multi-check-boxes filters. I was reading a lot about it in forums but I could not find any solution for me except some that forced me to refactor my code largely. Not funny for me. That having said, on one hand, I couldn't display data values in filter on the target column and on the other hand, once I could find a solution to show multi-check-boxes with desired options, it turns out default functionality did not provide filter capabilities for multi-select fields bound to complex data. It would come very handy if someone reading this post could tell me I am wrong and even leading me to some link explaining how to do it They are columns showing multiple elements for the same column or field, for instance, a list of products as displayed below.

Kendo ui datasource filter multiple values

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Not only end-users can see the list but performing CRUD actions as well in case of building the application to meet that functionality. Assuming that we already have ViewData object with an entry called " Products " with the list cinepacks available products, we can configure the grid to display the multi-check-boxes filter by using this code:.

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All Telerik. Now enhanced with:. The logic operator is determined by the parent composite descriptor. It should be set explicitly. UI for. Telerik Document Processing. Desktop UI for.

Kendo ui datasource filter multiple values

By default, no filter is applied. The data source filters the data items client-side unless the serverFiltering option is set to true. The data item field to which the filter operator is applied. The nested filter expressions. Supports the same options as filter. Filters can be nested indefinitely. They do not include enough sample code from controllers and web services. So hopefully this will help out those newbies to KendoUI. When would I use this?

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Sort by Score Date. Jan Top achievements Rank 1. In order to get data back, we only have to use the. Drag and drop files here or browse to attach Additionally, I will make use of another Order class so as to place that list of products within a very simple Order class. With this "or" operator, the grid will show products with values matching at least one product among all the selected. Never mind, remember "demo purposes" In addition to this, I incorporated some code to update the user interface accordingly, for instance, changing the appearance of icons, titles, etc. Not only end-users can see the list but performing CRUD actions as well in case of building the application to meet that functionality. Thank you,. In the figure above, I am showing products but they could be anything else.

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They will return stored data based on a key or an object containing each stored value as a property in case of using the parameterless method. You can attach data by using. As displayed below, this is only a filter to let us select one or more elements on a list to filter grid rows based on them. Max total file size - 20MB. This can be achieved very easily with Telerik Kendo grid. This case, I need to make use of a multi-select column in Telerik Kendo Grid bound to a complex object. Update comment. Cancel reply to comment. So, with ClientTemplate method, we can provide a template to make use of MultiSelect functionality in order to set the data text and value fields from the underlying model. As a workaround, users can click "Clear" button and actions will be performed fine but I wanted filters to work fine in both situations. Telerik Document Processing. Plamen Telerik team. I've created both of them as string fields for simplicity but perhaps ProductId could be an int or Guid value. It would come very handy if someone reading this post could tell me I am wrong and even leading me to some link explaining how to do it