We tried to apply the arabic conversion logic to the page. We have control like textbox, dropdown, date and grids with labels. The labels of all controls was changed without any issue. The grid column header caption and the data was also changed.

But the value inside the textbox, dropdown was not changed. Any guidance to resolve this issue.

I used the below code to enable the Google Translation in page.

function googleTranslateElementInit() {
                 new google.translate.TranslateElement({
                    pageLanguage: 'en',
                    includedLanguages: 'ar,en',
                    layout: google.translate.TranslateElement.InlineLayout.SIMPLE
                 }, 'google_translate_element');
            }

I herewith shared a video for your reference.

Hi Team,

We extensively use Kendo UI jQuery in our application for various front-end activities. Recently, we attempted to upgrade our Kendo UI version from 2021 to 2024 and encountered issues with comboboxes, dropdowns, and lists.

Many of our controls rely on dynamic data that changes based on multiple factors and requirements. This functionality is critical to our application. However, post-upgrade, we have observed unexpected behavior, as illustrated in the attached screenshots.

To help replicate the issue, we have created a sample in the Kendo Dojo, which can be accessed via the following link:
https://dojo.telerik.com/WyKWJZpa

Please note, The reported behavior is seen in combobox2 on change of combobox1

This behavior was not present in the previous version, and the upgrade seems to have introduced this issue. Since this implementation pattern is widespread in our application, modifying the code everywhere is not a feasible option.

We kindly request your assistance in identifying a quick and efficient resolution to this issue.

Thank you in advance for your support.

Hi Team,

We extensively use Kendo UI jQuery in our application for various front-end activities. Recently, we attempted to upgrade our Kendo UI version from 2021 to 2024 and encountered issues with comboboxes, dropdowns, and lists.

Many of our controls rely on dynamic data that changes based on multiple factors and requirements. This functionality is critical to our application. However, post-upgrade, we have observed unexpected behavior, as illustrated in the attached screenshots.

To help replicate the issue, we have created a sample in the Kendo Dojo, which can be accessed via the following link:
https://dojo.telerik.com/WyKWJZpa

Please note, The reported behavior is seen in combobox2 on change of combobox1

This behavior was not present in the previous version, and the upgrade seems to have introduced this issue. Since this implementation pattern is widespread in our application, modifying the code everywhere is not a feasible option.

We kindly request your assistance in identifying a quick and efficient resolution to this issue.

Thank you in advance for your support.

I have an issue that I have seen others have run into before across the forum, but the threads are generally old and none of the solutions have worked or were not relevant to our situation. We are on a fairly recent version of Kendo UI for jQuery (2 back) and a fairly recent version of jQuery (2 or 3 versions back). 

Basically, we have kendoComboBoxes in a kendoWindow that often, but not always, immediately close the first time that the user clicks the drop down button. After that it works fine - see the attached animated png to see it in action. The ComboBoxes do have filtering enabled and we have seen similar behavior on the DropDownList, and just lived with it.

I have noticed that if I click in the background of the window prior to opening the ComboBox it solves the issue, which leads me to believe that it is some sort of focus problem. I have tried triggering a focus event on the window after the form is initialized (with a delay) and this seems to make it somewhat better, but does not entirely solve the issue.

Has anyone experienced this and solved it?

Thank you for any help!

I am trying to create a multifilter from enum data type column using the ItemTemplate. But ItemTemplate Javascript function is not being called and data is not being shown in combobox. Please can you give me a help. Here is the code

Enum Records

public enum EmpTypes
{
    [Display(Name = "Service")]
    Service = 0,
    [Display(Name = "Sales")]
    Sales = 1,
    [Display(Name = "Purchase")]
    Purchase = 2,
    [Display(Name = "Office")]
    Office = 3
}

Kendo Grid

columns.Bound(c => c.EmpTypes).Title("Type")
        .Filterable(filterable => filterable
            .Multi(true)
            .UI(“”).DataSource(s=>s.Read(r=>r.Action(“GetEmpTypes”,”Report”)))
            .ItemTemplate(“typetemplate”));
<script>
 function typetemplate(e)
{
  alert('Test');
}

</script>

Public ActionResult GetEmpTypes()
{
 List<EmpType> emptypes = new List<EmpType>();
emptypes.Add(EmpType.Sales)
emptypes.Add(EmpType.Report)
return Json(emptypes,JsonRequestBehavior.AllowGet);
}

Hello,

I currently have multiple comboBoxes in a modal view, once everythig is opened up there is a single x above the comboBox (photo 1) but if i leave the page and come back a new x will appear over the comboBoxes (photo2). 

the code for the html portion is 

<div data-role="view" data-title="New Simulation" data-layout="back" data-model="app.newSim" data-before-show="app.newSim.beforeShow">
     <a href="#NewSimModal" data-rel="modalview" data-role="button">Open Modal</a>

</div>

<div data-role="modalview" id="NewSimModal" style="width: 75%; height: 70%;  border-style:double;" data-modal="false">
<input id="Manufacturer" />
<input id="ProductFam" />
  <input id="CCT" />
  <input id="CRI" />
  <input id="PartNumber" />
  <a data-role="button" data-click="app.newSim.addLED">add LED</a>
</div>

And a piece of the javascript portion is 

$("#CCT").kendoComboBox({
    dataTextField: "CCT",
    dataValueField: "CCT",
    dataSource: app.CCTData,
    index: 0
});

$("#CRI").kendoComboBox({
    dataTextField: "CRI",
    dataValueField: "CRI",
    dataSource: app.CRIData,
    index: 0
});

$("#PartNumber").kendoComboBox({
    dataTextField: "LEDPartNumber",
    dataValueField: "LEDPartNumber",
    //dataSource: app.data
});

As subject says, we load the combobox in a kendo window by demand.

Hence the combobox and window are not visible by default.

I wrote a short function to preselect either the entry with ID -1 if it exists - else I want the first entry to be displayed.

My problem is the dynamic loading of all that - my commands are executed in the databound event of the combobox - but it seems not to work as expected .. when I manually enter the needed command AFTER that kendo window with the combobox is displayed it works to a 'T' but not during regular execution ..

Can you give me some hints ?

                 onComboBoxDataBound: function (evt) {
                    var widget = evt.sender;
                    if (this.dataSource.total() > 0) {
                        // delete preselection then try to select entry with id -1
                        $('#modComboBox').data('kendoComboBox').input.select();
                        $('#modComboBox').data('kendoComboBox').input.val('');
                        $('#modComboBox').data('kendoComboBox').select(function (data) {
                            return data.id == -1;
                        });
                        // no selection then select first entry
                        if (widget.select() === -1) { // hint I found in stackoverflow
                            $('#modComboBox').data('kendoComboBox').select(0);
                        }
                    }
                },

I am looking for a help where I need to recreate the options for column filter values when the data on left hand side filter changes?

I have a drop down list country on left hand side and when ever user select the country the column(region), filter (custom filter, based on column on the grid) all the checkboxes for the custom filter should reflect the region as per the country selected.

We are currently trying to upgrade from 2019.3.917 to 2023.1.117

Some code that worked fine in the old version is failing in the new with error in kendo.combobox.js line 1221

Error message
Uncaught TypeError: Cannot read properties of undefined (reading 'renderButton')

Line 1221

values: kendo.cssProperties.roundedValues.concat([['full', 'full']])

the debugger is highlighting the second 'full'.

Our code is quite complex but commenting most of it out I get the same thing so a simplified version:

Our html page has this input

<input id="departments" style="width: 500px;" />

Then our javascript to create the combobox is

var $combo = $("#departments);

objKendoCB = $combo.kendoComboBox();

The second line results in the error. (the actual code sets lots of properties but I removed them one by one to end up with an empty method call).

Any ideas welcome!