Hello all,

I'm working on an application that has an area where you import a list of ID numbers from a CSV file, entirely in the browser, no upload. We've been having performance issues with the <select> element and very large lists, so I decided to try a multiselect component with virtual scrolling. It works pretty well in Chrome, but as we are a government shop, we still have to support IE, and I've noticed a couple issues:

1. If I scroll to the bottom of the popup, it never goes past 54,824 rows
2. Somewhere around 450,000 items, the popup opens up with nearly zero height and no items are visible. The items are present in the popup, but according to this StackOverflow question, IE is interpreting the extremely large height value of the k-height-container as 0

The empty popup:

The popup markup with the first few list items showing in IE's devtools:

The virtual scrolling div with the item list collapsed, showing the k-height-container:

We just upgraded our application to Angular 7.2, and I'm using the latest compatible version of kendo-angular-dropdowns, 4.4.1. Could these issues perhaps have been addressed in a later version?

Thanks in advance,

Matt

I would like to export all the data without defining the individual fields

This is my html code:

<button type="button" class="k-button" (click)="save(excelexport)">
Export To Excel
</button>
<kendo-excelexport [data]="allDataExport" fileName="Products_export.xlsx" #excelexport></kendo-excelexport>

this is my ts code:

public save(component): void {
		const options = component.workbookOptions();
		const rows = options.sheets[0].rows;

		component.save(options);
}

This function returns empty excel but datasource(allDataExport) is not empty

the format of my datasource is this:

0:
  0: "product 1"
  1: "12"
  2: "0"
  3: "numeric"
1:
  0: "product 2"
  1: "12"
  2: "0"
  3: "numeric"
2:
  0: "product 3"
  1: "12"
  2: "0"
  3:: "numeric"
3:
  0: "product 4"
  1: "12"
  2: "0"
  3: "numeric"

I am using kendo-angular-grid v 5.0.3 and if I declare

in my grid before any of my <kendo-grid-column> definitions, with

defined in <kendo-grid>  I do not see a checkbox column, even if I add to my grid the following:

My columns are built from a set of config as so:

Why am I not seeing my checkbox selection column displaying?

I have multiple dropdowns, comboboxes and mutil column comboboxes on single page.
In some cases dropdownlist size small but content in popup is big.
How can I set the width of the popup list as per content?

I tried to override k-animation-container class but it is impact to all other pages, controls & components.

How can I restrict list width to specific control? I want different width control-to-control

UI------------>Actual Value
VS Studio----->1
VS code ------>2
VS studio----->1
Compiler------>3

I want to filter on UI displayed value

<kendo-grid-string-filter-menu [extra]="false" [column]="column" [filter]="filter"
    [filterService]="filterService" operator="contains">
    <kendo-filter-contains-operator></kendo-filter-contains-operator>
  </kendo-grid-string-filter-menu>

How can I get ride of the space between the first data point and the y-axis of a line chart.  

Or in other words how can the category axis start exactly at the value axis?

Using multiple select mode and paging with a custom key for determining selection and your built in selection directive.

If you select a row on one page of data and then go to another page and select a row WITHOUT holding CTRL, the selected item on the first page remains selected instead of clearing.  This is not what I would expect and not what it does without using the custom key/directive features.  Especially since it will clear any other selections on the page I'm looking at, but not clear them on the other pages.

Your docs say the following..

To leave only the current row selected and deselect all previously selected rows:

• Click a row within the Grid

You can see the incorrect behavior in your demo site.

Persisting the Selection - Grid - Kendo UI for Angular (telerik.com)

Hi,

Could i see on screen simultaneously all my week on left screen And current day on right screen ?

Could i use an scheduler compomnent alone or i must add an other Calendar Compoinent ?

Regards

Team,

I am facing the kendo combo box with issue, as i have multiple combo box i have to fix for only one combo box width. i tried a solution to increase the width of kendo dropdown popup with css below but its applying to all the kendo dropdown. I am trying to use id or class for specific dropdown but its not working and if i use the below css its applying to all the kendo dropdown popup. Attaching the below css, kendo dropdown elements and the kendo dropdown expand popup images. Please provide the solution.

Id like to see a working Angular 6 sample (complete with angular.json settings) with Kendo componets along with the bootstrap theme, while also using bootstrap to handle normal html components.

Seems like im getting some conflict between the bootstrap theme and the bootstrap styles (from bootstrap css). Not sure if things are getting set correctly, or something else.  See previous thread on conflicts between with/without bootstrap css and kendo bootstrap theme