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Filter the resources


I want to filter on the client the resources of a Schedule("TeamSchedule"), based on what I write on a TextBox("FilterTextBox").

What I've done so far is this:

function onFilterClick() {
        var schObj = $("#TeamSchedule").data("ejSchedule");        
        schObj.model.resources[0].resourceSettings.dataSource = ej.DataManager(schObj.model.resources[0].resourceSettings.dataSource).executeLocal(ej.Query().where("text", ej.FilterOperators.contains, $("#FilterTextBox").val()));

This is working, but the problem is that after I first filter by a resource, I cannot go back to all the resources, they are lost. So in this way if I want to filter again for a different resource, the filter will be search on the result of the first filter and not in the all resources.


3 Replies

KK Karthigeyan Krishnamurthi Syncfusion Team March 1, 2017 11:10 AM UTC

Hi Cornel,   
Thank you for contacting Syncfusion support.   
In the provided code example, resource data source is altered with the filtered object, therefore initial data source will not maintain. We have prepared the sample to render the resource based on the user selection which can be viewed from the below location.   
Kinldy refer the below code example used in the sample. 
function onCreate(args) { // this function will be during the initial load 
            resData = $.extend(true, [], this.model.resources[0].resourceSettings.dataSource); 
function onChange(args) { // this function will be called when the radio button is clicked 
            var resourceObject = ej.DataManager(resData).executeLocal(ej.Query().where("text", ej.FilterOperators.equal, args.model.text)); // here we will filter particular resource that is clicked 
                group: { 
                    resources: ["Owners"] 
                resources: [{ 
                    field: "ownerId", 
                    title: "Owner", 
                    name: "Owners", allowMultiple: true, 
                    resourceSettings: { 
                        dataSource: $.extend(true, [], resourceObject), 
                        text: "text", id: "id", groupId: "groupId", color: "color" 

CA Cornel Amarandei March 1, 2017 01:35 PM UTC

Thanks, it works (with what I've done and some ideea from your sample:) ).


KK Karthigeyan Krishnamurthi Syncfusion Team March 2, 2017 04:01 AM UTC

Hi Cornel 
We are happy that our solution has fulfilled your requirement. 
Please let us know if you need further assistance. 

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