Hi.Thank you as always!

My AreaChart is rendered with canvas. (Because it enables pan on touch device)

I implemented the gradation on the chart with reference to the article below.

https://docs.telerik.com/kendo-ui/knowledge-base/chart-area-gradient-effect

But it did not work.

Is there a way to implement a gradation when rendering with canvas?

https://dojo.telerik.com/IHIWugiR

I am using a Kendo Treelist in my MVC view:

<tr>
<td colspan="7" style="border-style: solid; border-width: 1px; border-top: none;">
<%: Html.Kendo().TreeList<CustomResult>()
.Name("treelist")
                                              
                                            .Columns(columns =>
{
columns.Add().Field(e => e.Text).Title("Results").TemplateId("result-template");
})
.DataSource(dataSource => dataSource
.Read(read => read.Action("LoadResults", "Home").Data("additionalInfo"))
.ServerOperation(false)
.Model(m => {
m.Id(f => f.RootId);
m.ParentId(f => f.ReportsTo);
m.Field(f => f.Text);
m.Field(f => f.ReportsTo);
})
)
.HtmlAttributes(new { style = "height: 430px;width:100%" })
.Height(430)
%>
</td>
</tr>

The treelist is expandable with parent and root nodes while running in local.

But at times,in the server deployed version,only the parent node is getting displayed and not expandable.

Any clue on the probable reason for the issue?

Hi, 

Do we have anything similar to https://jqueryui.com/draggable/#snap-to where i can specify grid height width 

I don't want to use Diagram here

Hi, 

     I need to know if there is a way to export to PDF from the server side without losing the data sources features.

    I need to take this functionality to the server because on the client side it has a low performance



Regards.

Hi!

My chart has two ValueAxes. There are two problems.

1. When taking a positive value, I want to set 0 as the starting point of the axis.

    But that is not possible.

    I set narrowRange to true, but it still did not work properly. How can I start from 0?

2. When taking a negative value, we want to align the 0 positions of the two ValueAxes horizontally, but I can not.

    Is there a way?

https://dojo.telerik.com/UhIkUwif

Hi,

I tried the examples from your site, just by replacing the directlinekey for the microsoft chatbot with my own key.

At first sight, everything seems to work just fine.

But the Kendo chat script throws exceptions when my bot sends it Thumbnail or Video cards.

ReferenceError: timestamp is not defined Stack trace: anonymous@https://kendo.cdn.telerik.com/2018.2.516/js/kendo.all.min.js line 25 > Function:3:66 _renderTemplate@https://kendo.cdn.telerik.com/2018.2.516/js/kendo.all.min.js:38:8446 renderAttachments@https://kendo.cdn.telerik.com/2018.2.516/js/kendo.all.min.js:38:7085 renderAttachments@https://kendo.cdn.telerik.com/2018.2.516/js/kendo.all.min.js:38:13896 renderAttachments@https://runner.telerik.io/result:80:7 onResponse@https://runner.telerik.io/result:67:7 d@https://code.jquery.com/jquery-1.12.4.min.js:2:3854 h</e.prototype.__tryOrUnsub@https://unpkg.com/botframework-directlinejs/directLine.js:1:5125 h</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:4400 a</e.prototype._next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3442 a</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3125 a</e.prototype._next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3442 a</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3125 p</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:9074 a</e.prototype._next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3442 a</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3125 u</e.prototype.notifyNext@https://unpkg.com/botframework-directlinejs/directLine.js:2:23811 i</e.prototype._next@https://unpkg.com/botframework-directlinejs/directLine.js:1:29450 a</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3125 n@https://unpkg.com/botframework-directlinejs/directLine.js:1:11531 u</e.prototype._innerSub@https://unpkg.com/botframework-directlinejs/directLine.js:2:23554 u</e.prototype._tryNext@https://unpkg.com/botframework-directlinejs/directLine.js:2:23484 u</e.prototype._next@https://unpkg.com/botframework-directlinejs/directLine.js:2:23307 a</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3125 u</e.prototype.notifyNext@https://unpkg.com/botframework-directlinejs/directLine.js:2:23811 i</e.prototype._next@https://unpkg.com/botframework-directlinejs/directLine.js:1:29450 a</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3125 a</e.prototype._next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3442 a</e.prototype.next@https://unpkg.com/botframework-directlinejs/directLine.js:1:3125 d</t.prototype.observableWebSocket/</n.onmessage@https://unpkg.com/botframework-directlinejs/directLine.js:1:27613

Does this mean only Hero cards are supported?

I am getting the maximum call stack exceeded error when trying to use the kendo tree view.  I have confirmed the hierarchical data does not contain a circular reference. I can avoid the error on each browser based on limiting the depth of the tree, but would prefer not to.  Here is a dojo example showcasing the error.  You can see that I am using the latest version of kendo as of this writing.  Thanks in advance!

https://dojo.telerik.com/ATABImAm

I'm working on a large grid (dozens of columns, thousands of rows). The grid is loading the entire dataset on the client (serveroperation = false) and using virtual scrolling.

We are allowing users to save multiple states which are persisted in a database and selected with a dropdown menu. The dropdown initiates an ajax call which gets the options (in json) from the database and applies it to the grid.

I would like to have the settings applied without reloading the data from the client. I have tried creating a handler for onDataBinding but it doesn't work. What is the best way to accomplish this?

Also, is there an easy way to reset all of the settings including re-ordering all the columns back to their original position. I found a function to do this on the web, but it takes 30 seconds for the number of columns we have which is unacceptable.