Hi,

Love the search bar addition to the Kendo Grid. Thank you!

The underlying DataSource is set to serverFiltering = true and so I was wondering if it was possible to only begin the search once the user has entered 3 characters or more? The current behavior is that calls to the back end are made as soon as the user starts typing in the search bar but I wanted to see if there was a way to delay that until after the user enters 3 or more characters.

I guess I could achieve this by defining my own read method under the underlying DataSource transport but I wanted to see if there was a more elegant way to achieve this.

Regards,

I was trying to implement Kendodropdowntree , I came across following situation which I am not able to understand

                $(dropdowntree).kendoDropDownTree({
                placeholder: "Select ...",
                height: "auto",
                dataSource:  //HARD CODED VALUE GOES HERE 
            });
       } 

Above example will work fine when , I hard code those datasource values. When I try to pass some variable there it will not work

var datatobind= somedata // data in exact format it is expected 
{
        
                $(dropdowntree).kendoDropDownTree({
                placeholder: "Select ...",
                height: "auto",
                dataSource:  datatobind
            });
       }

Even I tried passing variable of following type

var dataSourcetype = new kendo.data.HierarchicalDataSource({
        data: datatobind
    });

 
{
        
                $(dropdowntree).kendoDropDownTree({
                placeholder: "Select ...",
                height: "auto",
                dataSource:  dataSourcetype.options.data
            });
       }

But even above also doesn't solve problem, I am not able to get it , why passing exact same variable is not binding to data source.

Hi, 

I've got an easy question, but I can't figure it out how it works.

My grid depends on another grid. If I select an item in grid A, grid B should always show page 1. Where and how can I set that page 1 is displayed? I tried it in DataBound, but it leads to a full call stack.

I would appreciate an example.

Thanks

Hello

I would like to use jQuery ListView to display products for an eshop solution.

Is it possible to nest a jQuery Rating Widget inside the ListView template and set the value when binding the data to the ListView?

I use ASP.Net Core with RazorPages.

Thank u for ur support!

Hi - we have hundreds of thousands of users that access PDF documents using our products, which use the KendoPdfViewer for jQuery to display PDF documents in a web Application.  We are receiving reports that some users are seeing pixelation, or dropped pixels, in many PDF documents.  If they download the document and open it in a viewer of their choice, it is fine.  Incidentally, I see the same pixelation on your demo page for KendoPdfViewer (https://demos.telerik.com/kendo-ui/pdfviewer/index).  I have one machine in my possession (Windows 10) that seems to have the problem.  I have tried several different browsers and the result is the same.  I have a Windows 11 machine that works fine.  I tried upgrading pdf.js to the latest version, and updated Kendo to 2022.3.1109 - only slight improvement.  I uploaded screenshots highlighting the issue both on Telerik's page and ours.

Has anyone else encountered this?  Did you find a solution?  

We love Telerik but will need to find an alternative soon if we cannot resolve this problem.

Thanks!

Hi,

I am trying to upgrade from R3 2021 to latest version of the library. 

However, I noticed that from version 2022.1.301 - whatever happens on gantt list, change event is triggered, what before wasn't case.

For example, if I select task A, and try to collapse another phase, change is triggered, selection of task A is lost.

Behavior is reproducible in the following Dojo, just change library version to any before 2022.1.301  to see old behavior and to that one or after for a new behavior.

If new behavior is not a bug, please could you advise on how to persist selection of the task on these side actions (collapse phase for example).

If you need any info, I will be happy to help.

Regards,

Vedad

Hi, 

I am  using the following method to modify row background colors. 

Basically I want all parents to have one color while their children to have another color.

Here's what I am doing:

However, on expanding the treelist, it goes back to the original color (i.e. alternating white and greys)..What do I need to fix (or some other way) to accomplish what I am trying? 

Thanks a lot, 

Labhesh

Hi,

What I am trying to achieve:

Have a local array of my objects to be displayed by the scheduler, then I would need to remove some of them, and at the same time insert new ones

When the page first loads, it works ok, as soon as I try to update the underline data source I get the error:

TypeError: Cannot read properties of null (reading 'getTimezoneOffset')

To reproduce, please press the "Update" button. (I have attached a sample) PS: Please note that I am currently using: kendo.2022.1.412 ( I forgot to update the sample, but it throws the same error)

And one more question, for the scheduler then to reflect the changes , do I need to call the scheduler.view? or will it be ok to just trigger the scheduler.dataSource.read()?

	  //update scheduler
          var scheduler = $("#scheduler").data("kendoScheduler");
          scheduler.dataSource.read();
          //scheduler.view(scheduler.view().name)  ----> do we really need this?

Thanks,

I used the themebuilder to create a jqeury ui theme based off the default theme. I set default data viz colors and exported the theme. However, my simple sample bar chart still shows the default colors. Not sure what the problem is... Any thoughts?

Here you can see the colors just fine (themebuilder):

Here's how the chart looks when I use the theme (I'm just using kendo demo code):

Code:

$("#chart").kendoChart({
                title: {
                    text: "Site Visitors Stats"
                },
                subtitle: {
                    text: "/thousands/"
                },
                theme: 'default',
                legend: {
                    visible: false
                },
                seriesDefaults: {
                    type: "bar"
                },
                series: [{
                    name: "Total Visits",
                    data: [56000, 63000, 74000, 91000, 117000, 138000]
                }, {
                    name: "Unique visitors",
                    data: [52000, 34000, 23000, 48000, 67000, 83000]
                }],
                valueAxis: {
                    max: 140000,
                    line: {
                        visible: false
                    },
                    minorGridLines: {
                        visible: true
                    },
                    labels: {
                        rotation: "auto"
                    }
                },
                categoryAxis: {
                    categories: ["Jan", "Feb", "Mar", "Apr", "May", "Jun"],
                    majorGridLines: {
                        visible: false
                    }
                },
                tooltip: {
                    visible: true,
                    template: "#= series.name #: #= value #"
                }
            });