Hi, 

We are moving our javascript files to typescript for a number of reasons, but one issue that I have is the calling of this.dataitem whilst inside a class, because the this object refers to the class rather than the calling object. 

 

The current code that was inside the partial is 

function onSelect(e) {

            var dataItem = this.dataItem(e.item.index());
            window.document.getElementById($('summary').val()).innerHTML = dataItem.Summary;
            window.document.getElementsByName($('#id').val())[0].value = dataItem.Id;
        }

 

the code in the typescript class is 

namespace myNamespace{ 

   export class myClassObject

 

   ... other methods

    onSelect(e) {
            var dataItem = this.dataItem(e.item.index()); // This is the line that I am having issue with because of 'this'
            (window as any).document.getElementById(this.spnSummary).innerHTML = dataItem.Summary;
            (window as any).document.getElementsByName(this.nameOfIdField)[0].value = dataItem.Id;
        }

    }

}

 

The Razor that is calling this is (minus bits that are not necessary to this question

 

@(Html.Kendo().AutoComplete()
                          .Name(Model.Name)
                          ...

                          ... 
                          .Value(Model.Value)
                          .Events(e => e.Change("onChange").Select("onSelect")) // <=== these are the methods I need to call. 

 

I am going to need to do this on a number of items in the site, so any and all help would be gratefully received. 

Hi!

I'm having a hard time using the jQuery spreadsheet  to give me a date value in javascript.

after a button click I need to get the value of a cell as a date object. However the range.value() returns a number (not epoch or milliseconds.)

 

 

How do I convert cellValue to a javascript date?? ... or how do I access the cell so it gives me the date value? I'm not familiar how to convert this number to a Date object.

 

Cell definition (all of this works fine. I only want to get the value and convert it to date):

 

Any help will be appreciated.

Armando

I have two issues.
The first is, when I am using the 'inline' or 'popup' editing, the row I am editing gets deleted on cancel click. I know I need to add an "Id" to the Model in my schema but I'm not sure how to do that using remote data. The data coming over does not have any unique identifiers unless you use and AccountNumber and FeeTypeID together.
Second is I am trying to have the UpdateFunction to just do an AJAX call to send the 4 variables to my controller as JSON. I searched and searched but I cannot edit the Update functionality to only send the current editing row to the controller. It sends every row. 
Here is my Schema,
schema: {
                model: {
                    fields: {
                        AccountNumber: { type: "string", nullable: false, editable: false },
                        Description: { defaultValue: { ID: 1, Description: "Recurring Annual Unified Plan Fee" } },
                        FeeTypeID: { type: "number", editable: false },
                        FeeValue: { type: "string", validation: { required: true } }
                    }
                }
            }

and here is the update click function
function updateCustomFee(e) {
        e.preventDefault();
        var dataItem = this.dataItem($(e.currentTarget).closest("tr"));
        var AccountNumber = dataItem.AccountNumber;
        var Description = dataItem.Description;
        var FeeTypeID = dataItem.FeeTypeID;
        var FeeValue = dataItem.FeeValue;
        alert(AccountNumber);
        $.ajax({
            type: 'POST',
            url: '/Four08b2/EditCustomFeeList',
            data: { "accountNumber": AccountNumber, "description": Description, "feeTypeID": FeeTypeID, "feeValue": FeeValue },
            dataType: 'json',
            success: function (result) {
                alert(result);
            }
        });
    }

Official documentation stays that Kendo UI is compatible with JQuery 3.1.1. However on scheduler there are still issues with that, see example:

https://dojo.telerik.com/AmeGiHAV

 

server filtering is not working when using JQuery 3.1.1.The view is not available because of Deferred changes in JQuery. 

Hi, in the following code I am using a sample grid, setting the rowTemplate, altRowTemplate and detailInit properties.

I tested these code with 2016.3.914 in Dojo and the detail button of grid doesn't work. 

The versions in next list we show where code works and not.

 2018 R1 SP1    - 2018.1.221     DOESN'T WORK
 2016 R3 SP1    - 2016.3.1028   DOESN'T WORK
 2016 R3            - 2016.3.914     DOESN'T WORK
 2016 R2 SP2    - 2016.2.714     WORKS WELL
 2016 R2 SP1    - 2016.2.607     WORKS WELL
 2016 R2            - 2016.2.504     WORKS WELL

Currently I updated to 2016.3.914 version so the grid doesn't work.

Could are you tell me why does that occur?  and How could I solved this problem?

Thanks.

Hi,

 

I have a DateTime Picker, but when click, only shows time, not calendar for date show up.

 

This is the script:

 

$("#ItemAuctionDetail_dpScheduleTime").kendoDateTimePicker({ format: "yyyy/MM/dd HH:mm" });

 

The screenshot is attached.

 

Please help me to solve the problem.

 

 

Thanks,

Hello, I'm new to Telerik and I wanted to know how I could create a filter pop up with both multi check box filter with the default filter below it. After browsing some examples, I know we can customize a filter for a particular column

This only allows one filter mechanic, I was looking for functionality something similar to RadGridView for Silverlight like the image attached. 

 How could I customize my filter pop up to work with two filter mechanics?

 

Thanks,

C

Hi.
I use the Kendo UI Custom Download whenever I download a new version of the Kendo UI, or need to add a specific component to my custom kendo package.js

This normally happens once every 6 months or so, and it is always a pain because I never remember what components I need to check in the configurator before downloading. There are "hundreds" of checkboxes to tick, and I don't remember all features I selected the last time I downloaded my package.

Is there a way to store this setup on my userprofile, so I can restore this the next time (in 6 months when e.g a new version is available) I visit your webpage?

I'm finding that when I call .kendoWindow on $("#window"), the #window div is moved to the end of the body

 

But what if the contents of the window are inputs that belong to the form and need to be submitted with it? Is there a way to leave the window element inside the form element?

Hi,

 

I need help with my Kendo Editor. 

 

The tool bar is invisible and not functioning. Here is the script: 

 

  $("#ItemAuctionDetail_editItemDescription").kendoEditor({
            resizable: {
                content: true,
                toolbar: true
            }
        });

 

The screenshot of the page is attached.

 

Please help me to figure out.

 

 

thanks.