Dear Experts ,

I am currently working on a financial related project where I am using the Kendo Spreadsheet . However, I am facing an issue with regards to authentication and data validation.

Specifically, I would like to know if there is a solution in the Kendo Spreadsheet that can validate authentication with an integrated app before loading data and triggering data to the database.

I have researched this topic extensively, but I have not been able to find a clear solution. Therefore, I am reaching out to the community to seek your guidance and insights. Have any of you faced a similar issue? If so, how did you address it?

Any advice or solution that you can provide on this matter would be greatly appreciated. Thank you in advance for your help and expertise.

Hi,

How can I apply xmla data from asp.net core api to kendo pivotgrid using jquery.

So I created an endpoint that returns xmla data. just having a problem binding the data to the pivotgrid.

When I click id in kendo grid which is a link

Error in kendo.all.js

I have an object in my grid schema and column definition. Upon load i set the grouping on on the Name field of my Category object. I also hide these columns since the grid doesnt appear to know to not show them when I do this. 

Category: {  defaultValue: {Id:null, Name:null}},


{field:"Category", title:"Category",editor: CategoryDropDownTreeEditor, template : "#= Category.Name #", hideOnGroup: true},



var g = $("#assetGrid").data("kendoGrid");
                g.dataSource.group( [{ field: "AssetId" },
                     { field: "Category.Name" } ]);
                g.hideColumn("AssetId");
                g.hideColumn("Category");

Here is my editor template if needed:

function CategoryDropDownTreeEditor(container, options){

            $('<input required name="' + options.field + '"/>')
            .appendTo(container)
            .kendoDropDownTree({ 
                dataTextField: "Name",
                dataValueField: "Id",
                autoBind:false,
                filter: "contains",
                height: 400,
                width:750,
                select: function(e) {
                    if(e.sender.dataItem(e.node).hasChildren){
                        e.preventDefault();
                    }
                }
                
            }); 

            $.ajax({
                    url: "/Categories" ,
                    dataType: "json", 
                    type:"GET",
                    contentType: "application/json",
                    data:{
                        MainCategoryId:options.model.MainCategoryId
                    },
                    success: function(result) {
                        $('input[name="Category"]').getKendoDropDownTree().dataSource.data(processTable(result, "id", "parent", 0));
                       
                      
                    },
                    error: function(result) {

                        console.log("fail");
                    }

                });

         }               

When I hit edit on my record the value disappears on the grouping header:

and if i hit cancel the value doesnt come back:

Hello, I am currently using the kendo grid to display all my data, I am wanting to be able to update one of the columns data by pressing the column and then a dropdown appear and i want to be able to change it. Is this possible? 

Kind Regards

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.

Hi,

I build an Kendo UI TreeList. However, when I implement inline editing, I realize that the API calling from the kendo ui treelist sometimes work and sometimes not. When it work is mostly after I open a developer browser tools. 

I have record the process in Telerik Fiddler Jam, but 1 question, is there a way I can share the link privately for your expertise to help to take a look on what is happening

Here is the image that I want to