Questions on Kendo UI for jQuery Forum

4 answers

202 views

Hello,

I want to be able to catch and handle a mouse click on the visual (label) of a connection, not just the line itself.

I'm doing something like

connection.redraw({content: {visual: function(){return new TextBlock(...);}}})

It seems the `TextBlock` as well as other visual diagram elements don't have `onclick` events, and sadly the diagram click only fires when clicking on shapes or connections, and I couldn't get it to fire when clicking on the visual of a connection.

Please advise how to identify and handle a click on the visual of a connection.

Thanks.

Diagram

answered on 29 Sep 2016

2 answers

125 views

Visual bug for search feature in AutoComplete

Hi,

I've just updated my kendo to the latest Q3 version, and it's awesome. The only problem I'm having is that Autocomplete filtering feature is a little broken on Nova theme. See the screen. I can see this bug on my own website as well as your demo pages. http://demos.telerik.com/kendo-ui/dropdownlist/serverfiltering

Hope it will be fixed soon :)

AutoComplete

answered on 29 Sep 2016

19 answers

3.2K+ views

kendo classes and corresponding images or sprites ?

Is there a document that shows all the k-* classes and their corresponding sprites?

Thanks

General Discussions

answered on 29 Sep 2016

4 answers

702 views

[Solved] Automatic load and Save Persist State and Grid event

Hello,

I'm using the "persist State" method (ASP MVC mode)

Everything works fine but when I use the Grid Event in order to save and load automatically (.Filter("onFiltering"),.DataBinding("onDataBinding")...), I've a javascript error (grid is undefined. Jquery not supported in javascript function I suppose...)



function onFiltering(e) {
                //alert("onFiltering activé"); works
                var grid = $("#Grid").data("kendoGrid");
                e.preventDefault();
                localStorage["kendo-grid-options"] = kendo.stringify(grid.getOptions());
                return (localStorage["kendo-grid-options"]);
            };
 
            function onDataBinding(e) {
                //alert("onDataBinding activé");
                var grid = $("#Grid").data("kendoGrid");
                e.preventDefault();
                var options = localStorage["kendo-grid-options"];
                if (options) {
                    grid.setOptions(JSON.parse(options));
                }
            };

So any idea to include jquery function /or convert jquery to js?

thanks!!

Grid

answered on 29 Sep 2016

3 answers

193 views

Stock Chart CategoryAxis Color Labels

How can I change the color labels of an specific axis? Basically I want to change the colors of each individual label, for example, if one of them has a negative value I want it to be color red. Or if it can't change color is there a way to have any kind of indicator that differences the labels?

Charts

answered on 29 Sep 2016

6 answers

988 views

Chart legend hover highlight series

Hi

In the following example, hovering over legend items highlights the respective series:
http://demos.kendoui.com/dataviz/pie-charts/local-data.html

How is that achieved? The demo doesn't show any specific configuration, clicking on an legend item also triggers the series' visibility on the chart.

Charts

answered on 29 Sep 2016

3 answers

342 views

Bug on select event

Hi,

form last kendo ui release, dropdownlist raise select event on lost focus.

http://demos.telerik.com/kendo-ui/dropdownlist/events

try change selected value, after this click in a point out of control, new event is raised.

marc.

DropDownList

answered on 28 Sep 2016

3 answers

282 views

Multiple column charts align to a common legend

What is the best type of chart to render the 3 graph samples in attached screenshot? Does column chart with a different orientation will do?

Is there a way to align the 3 graphs to a common legend section as given in the screenshot?

Charts

answered on 28 Sep 2016

1 answer

276 views

Can Excel export limit be calculated from number of rows in grid?

Hello,

Is there some way to calculate from the number of columns and the number of rows in the grid data source whether there is too much data for the export to Excel to succeed?

I ask because when I tried to export to Excel with 49,237 rows displayed, an exception occurred and the export did not complete. I realize that there is a limit on how much data can be exported, and that Kendo recommends server-side export in this case. However, in the interim before we look into implementing server-side export, I would like to prevent attempting to export if there is too much data, but I don't know what the limit is.

We are using Kendo UI v2016.1.322, Internet Explorer 11.0.9600.18314, and Windows Server 2008 R2 Enterprise, as well as Excel 2013.

Grid

answered on 28 Sep 2016

1 answer

212 views

Pass value to controller

@(Html.Kendo().PanelBar()
.Name("ICAPTeamContentPanelBar")
.ExpandMode(PanelBarExpandMode.Single)
.Items(panelbar =>
{
panelbar.Add()
//.Action("Membership", "ICAPTeam").Data("getentityId")

.LoadContentFrom("Membership", "ICAPTeam", new { entityid = 18 })
.HtmlAttributes(new { id = "ictMembership", @class = "PanelBarFont" })
.Text("Membership");
panelbar.Add()
.LoadContentFrom("AgentResult", "ICAPTeam")
.HtmlAttributes(new { id = "ictAgent", @class = "PanelBarFont" })
.Text("Agent Association");
panelbar.Add()
.LoadContentFrom("Proxy", "ICAPTeam")
.HtmlAttributes(new {id = "ictProxy", @class = "PanelBarFont"})
.Text("Proxy");
panelbar.Add()
.LoadContentFrom("Contacts", "ICAPTeam")
.HtmlAttributes(new {id = "ictContacts", @class = "PanelBarFont"})
.Text("Contacts");
})
)