Hide separate tasks

[Valerius]

I'm using a Gantt with remote data source and php wrappers. In the remote data source I'm using php DataSourceResult as also shown in the Kendo UI Demos.
Is there any possible to hide some separate tasks in gantt?. I would like to hide the tasks which have for example field project = 12 on the server side.
Thanks

[Dimitar]

Hello Valerius,

The DataSourceTransportRead data() method can be used to pass additional parameters with the read request to the server. There, the field value can be passed to the server side (project = 12) and then the query to the database for retrieving the needed data can be performed based on this parameter. This way, the desired tasks will not be sent to the client side, thus they will not be visible:

<?php
$read = new \Kendo\Data\DataSourceTransportRead();
$read->data(new \Kendo\JavaScriptFunction('function() {
    return { project: 12 }
}'));
?>

Also, you can refer to the Gantt Remote Binding Documentation for a complete example on how to configure the widget to request data from a remote end-point.

Regards,
Dimitar
Progress Telerik

[Valerius]

Many thanks Dimitar it's works good :)