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1 answer
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Hello,

I want to build a KendoUi DataSource with SignalR. I looked at many examples, but what I don’t understand is where the client crud methods are defined.

    transport: {
        signalr: {
            promise: hubStart,
            hub: hub,
            server: {
                read: "read",
                update: "update",
                destroy: "destroy",
                create: "create"
            },
            client: {
                read: "read",
                update: "update",
                destroy: "destroy",
                create: "create"
            }

Is there any documentation about this interface?


In the examples the Server methods called with parameter:
        public void Update(ProductSignalR product)

Where happens all this stuff? Could you explain me the logical relationship?
Stefan
Telerik team
 answered on 25 Sep 2017
5 answers
371 views

Hi team,

How do I change a spreadsheet's options after it's initialized? E.g. I want to change columns width every time I change data fetch. I tried: 

$("#spreadsheet").data("kendoSpreadsheet").setOptions(newOption);

This doesn't seems to work at all.

Best,

 

Anna

Anna
Top achievements
Rank 1
 answered on 22 Sep 2017
2 answers
192 views

Hello,

     I just noticed with Kendo UI 2017.3.913 that app.showLoading(); now hides on its own.  Is this correct, and what is the default timeout?

Thank you.

John
Top achievements
Rank 1
 answered on 22 Sep 2017
1 answer
128 views

I want the calendar to display 3 months instead of 1. 

Also, the user should be able to multi select the dates in these 3 months.

 

What is the way to implement this?

 

Thanks.

Eduardo Serra
Telerik team
 answered on 22 Sep 2017
1 answer
823 views

Hi I have a grid in a panel that is collapsible , After collapsing it once and expanding it back again the Grid pager keeps on breaking , it either completely disappears or shows few icons or color . I only get this issue on IE . Its like the color and icons don't load even if the elements are present and appears right after i hover on them.

 

<div class="panel-collapse collapse in" aria-expanded="true">
                <div class="panel-body">
  
<div class="row">
    <div class="col-md-12">
        <div class="k-grid k-widget k-display-block k-reorderable" style="touch-action: none;" data-role="grid"><div class="k-grid-header" style="padding-right: 17px;">

        <div class="k-grid-header-wrap k-auto-scrollable" style="touch-action: none;" data-role="resizable"><table role="grid"><colgroup><col style="width: 171px;"><col style="width: 866px;"></colgroup><thead role="rowgroup"><tr role="row"><th class="k-header k-with-icon" role="columnheader" aria-haspopup="true" style="display: none;" rowspan="1" scope="col" data-role="columnsorter" data-index="0" data-groupable="false" ><a tabindex="-1" title="Column Settings" class="k-header-column-menu" aria-label="Column Settings" href="#"><span class="k-icon k-i-more-vertical"></span></a><a class="k-link" href="#">supplier Key</a></th>

        <th class="k-header k-with-icon" id="eee9c67b-6b9f-406b-a7bb-0eff143ce03f" role="columnheader" aria-haspopup="true" rowspan="1" scope="col" data-index="1" data-groupable="false" data-title="Number" ><a tabindex="-1" title="Column Settings" class="k-header-column-menu" aria-label="Column Settings" href="#">

        <span class="k-icon k-i-more-vertical"></span></a><a class="k-link" href="#">Number</a></th>
        <th class="k-header k-with-icon" role="columnheader" aria-haspopup="true" rowspan="1" scope="col" data-role="columnsorter" data-index="2" data-groupable="false" data-title="Name">
        <a tabindex="-1" title="Column Settings" class="k-header-column-menu" aria-label="Column Settings" href="#">
        <span class="k-icon k-i-more-vertical"></span></a><a class="k-link" href="#">Name</a></th></tr></thead></table></div></div>


        <div class="k-grid-content k-auto-scrollable"><table class="k-selectable" role="grid" style="touch-action: none;" data-role="selectable"><tbody role="rowgroup">
        <tr role="row" data-uid="4ed3b8d6-6a84-4b24-a282-a06855c2c8be"><td role="gridcell" style="display: none;"></td><td role="gridcell">901176</td><td role="gridcell">Albert</td><td role="gridcell" style="display: none;">1155 Commerce Blvd</td></tr></tbody></table></div>


        <div class="k-pager-wrap k-grid-pager k-widget k-floatwrap" data-role="pager"><a tabindex="-1" title="Go to the first page" class="k-link k-pager-nav k-pager-first k-state-disabled" aria-label="Go to the first page" href="#" data-page="1">
        <span class="k-icon k-i-seek-w"></span></a><a tabindex="-1" title="Go to the previous page" class="k-link k-pager-nav  k-state-disabled" aria-label="Go to the previous page" href="#" data-page="1"><span class="k-icon k-i-arrow-w"></span></a><ul class="k-pager-numbers k-reset"><li class="k-current-page"><span class="k-link k-pager-nav">1</span></li><li><span class="k-state-selected">1</span></li></ul><a tabindex="-1" title="Go to the next page" class="k-link k-pager-nav  k-state-disabled" aria-label="Go to the next page" href="#" data-page="1"><span class="k-icon k-i-arrow-e"></span></a><a tabindex="-1" title="Go to the last page" class="k-link k-pager-nav k-pager-last k-state-disabled" aria-label="Go to the last page" href="#" data-page="1"><span class="k-icon k-i-seek-e"></span></a><span class="k-pager-sizes k-label"><span tabindex="0" title="" class="k-widget k-dropdown k-header" role="listbox" aria-busy="false" aria-disabled="false" aria-expanded="false" aria-haspopup="true" aria-activedescendant="5f49d1c3-a6fa-40d8-b943-42d71e570d1a" aria-owns="" unselectable="on"><span class="k-dropdown-wrap k-state-default" unselectable="on"><span class="k-input" unselectable="on">20</span><span class="k-select" aria-label="select" unselectable="on"><span class="k-icon k-i-arrow-60-down"></span></span></span><select style="display: none;" aria-label="20" data-role="dropdownlist"><option value="10">10</option><option selected="selected" value="20">20</option><option value="50">50</option><option value="100">100</option><option value="200">200</option></select></span>items per page</span><a title="Refresh" class="k-pager-refresh k-link" aria-label="Refresh" href="#"><span class="k-icon k-i-reload"></span></a><span class="k-pager-info k-label">1 - 3 of 3 items</span></div></div>
    </div>
</div>
</div>
</div>

Preslav
Telerik team
 answered on 22 Sep 2017
1 answer
323 views
Hello!
I'm working with the version Kendo UI v2016.2.504.
Is there any way to clean the format of tool "Paragraph format" with the "clean Formatting" button ?
Ivan Danchev
Telerik team
 answered on 22 Sep 2017
1 answer
194 views

HI,

Touch scrolling does not work on a Microsoft Surface Pro in the Edge browser. In Chrome this is working fine. Is there any workaround to get touch scroll for Edge?

 

Kind regards,

Marco

 

 

Konstantin Dikov
Telerik team
 answered on 22 Sep 2017
1 answer
149 views

The first photo shows the set height and width every time the page is loaded. It reverts to that certain height/width.

 

We want to be able to change the pre-set height/width to a custom height/width. 

We have noticed that the height/width is hidden on change. But we can not pin point where the pre-set height/width is and how to change it. 

Ivan Zhekov
Telerik team
 answered on 22 Sep 2017
3 answers
277 views
Inside of the TreeList's collapse event handler I put the line e.model.loaded(false); to force the TreeList widget to reload the nodes every time it expands. It doesn't work properly though and it prevents the TreeList from collapsing the node.
Stefan
Telerik team
 answered on 22 Sep 2017
3 answers
166 views

Hello,

I have a question about the drag functionality that allows to select multiple points in a series.

When I click and drag the cursor from left to right, I can see the rentangle that highlights my selection.

When I click and drag the cursor from right to left, the rectangle does not appear but the dragEnd event fires and the points Iwas trying to highlight were selected correctly. I just didn't have the visual feedback.

 

Is this normal or is there a problem with my chart?

Thank you in advance.

Stefan
Telerik team
 answered on 22 Sep 2017
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