Hi!

I have a simple bar chart with Kendo's built-in zoom/pan functionality. When I keep on zooming out, the bars get close to each other and the category axis labels merge. Is there any way to set Zoom In / Zoom Out limits so the chart doesn't get merged. This is what I am using for pan and zoom:

Is there an easy way to force a refresh of all the multi-filters everytime a grid is databound?

I'm using columnmenu and the mvc exensions if it matters.

Hello everybody,

ref: Kendo Mobile Listview (Scroller): visibleScrollHints

Is it somehow possible to change the visibility of the y-scrollbar at runtime? 

Thanks for your help

axel

I am using Kendo Hierarchy Grid and want a way to remove the header and border lines of the master grid alone. When I apply the the CSS below the grid code, it also removes the headers child grids. 

@(Html.Kendo().Grid<WorkplansViewModel>()
.Name("grid_outputindicators")
.Columns(columns =>
{
columns.Bound(c => c.Transaction_Id).Hidden();
columns.Bound(c => c.WPMainRecord_Ident).Hidden();
columns.Bound(c => c.ProjectId).Hidden();
columns.Bound(c => c.FYearIdent).Hidden();
columns.Bound(c => c.FPeriodIdent).Hidden();
columns.Bound(c => c.ViewNumbering).Title("No").Width(20).Hidden();
columns.Bound(c => c.Output).Title("Define Indicators for each Output");

columns.Command(command => command.Custom(" Add Indicator").IconClass("k-icon k-i-column-stacked").Click("addoutputindicator"));

})

.Resizable(r=>r.Columns(true))
.ClientDetailTemplateId("templateoutputindicators")
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("WP_Outputs_Read", "Admin", new {projid=Model.Project_Id, fyear=Model.FYear, fperiod=Model.FPeriod}))
.Model(model =>
{
  model.Id(p => p.Transaction_Id);
})

.Events(events => events.Error("error_handler"))


)
.Events(events => events.DataBound("dataBoundOutputIndicators"))
)

<script id="templateoutputindicators" type="text/kendo-tmpl">
@(Html.Kendo().Grid<WP_OutputIndicatorsSubGridVM>()
.Name("gridsub_#=Transaction_Id#")
.Columns(columns =>
{
columns.Bound(o => o.Transaction_IndicatorId).Hidden();
columns.Bound(o => o.IndicatorStatementOIVM).Title("Indicator");
columns.Bound(o => o.BaselineOIVM).Width(110).Title("Baseline");
columns.Bound(o => o.TargetOIVM).Title("Target");
columns.Command(command => { command.Destroy().Text(" Delete").IconClass("k-icon k-i-delete"); });
})
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(10)
.Read(read => read.Action("WP_OutputsSubIndicators_Read", "Admin", new { output_transid = "#=Transaction_Id#" }))
.Destroy(destroy => destroy.Action("WP_Outputs_Delete", "Admin"))
)
.ToClientTemplate()
)
</script>

#grid_outputindicators thead.k-grid-header
{
height: 0;
border-bottom-width: 0;
visibility: hidden;
overflow: hidden;
display: none;
}

Hi Team,
    We are using Asp.Net Kendo UI grid (not MVC).To bind the grid we are using "transport read property (Ajax POST method)" to fetch the records from the database & convert it to JsonConvert.SerializeObject, Parse it and display them on the grid.

When we bind more than 150 records we get the below error.

Screen Shot link

Code mentioned below for your reference. Can you please check & help with it?

ASP.NET - Jquery

var gridDataSource =new kendo.data.DataSource({
transport: {
read: function (option) {
$.ajax({
type: "POST",
url: "History.aspx/BindGridDetails",
data: JSON.stringify({ "FromDate": $("#ContentPlaceHolder1_tdpFromDate").val(), "ToDate": $("#ContentPlaceHolder1_tdpToDate").val(), "CategoryId": $("#ContentPlaceHolder1_ddlCategory option:selected").text(), "AccountId": $("#ContentPlaceHolder1_ddlAccount option:selected").val() }),
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (response) {
option.success(JSON.parse(response.d));
}
});
}
},

C# code 

if (DB.GetHistory(iOwnerID, AccountId, sCategoryID, ref DT, ref sErrorMessage, ref ToDate, ref FromDate) == false)
{
return sErrorMessage;
}
return JsonConvert.SerializeObject(DT);

Hi,

Is there a way to avoid the overlapping of content of two connectors from each other. After going through the connection defaults I don't see any property which can avoid this overlapping. connections.content has only font related properties. Please see attached screenshot for the overlapping content.

Below is the connection deafults which I have configured.

connectionDefaults: {
                        endCap: "ArrowEnd",
                        startCap: "FilledCircle",
                        content: {
                            template: "# if (dataItem.percentage) {# #= dataItem.percentage #% #} #"
                        },
                        stroke: {
                            color: "#000000",
                            width: 2
                        },
                        editable: {
                            connect: true,
                            remove: true,
                            tools: [{ name: "edit" }]
                        },
                        type: "polyline"
                    },

I have a grid which has three columns:

• The first one is just text, not editable.
• The second one is an <input>, should be editable.
• The third one is a kendoDropDownList, should be editable.

My dataSource, with the two fields I want to be editable marked as such:

My kendoGrid, with editable: 'incell':

I set editable: function (e) { return false; } to both columns I want to edit so it doesn't use the native editor. 

The documentation reads The JavaScript function executed when the cell/row is about to be opened for edit. The result returned will determine whether an editor for the column will be created.

Now my issue is whenever I change the value of an <input> or select another value from a kendoDropDownList, those fields are not updated and marked as dirty in the dataSource.

I even tried to add `data-bind:"value:quantity"` to the template of my <input>, no luck.

Here is a working fiddle for test purposes.

Is there a way to edit fields without the native editor?

PS: I should add that if I change editable: function (e) { return false; } to return true instead, my <input> and kendoDropDownList get changed to the native editor when clicked and changing values in the editor works just fine, though this is not what I want.

I have this grid:

How do I get a single Action column with the two conditional actions? The button can be replaced with link.

I have a page where I am adding multiple treeviews dynamically, using a kendo template.

They are created in a loop from a javascript object.

I build the structure (ul, li, etc.), then after creating the multiple tress, run the $(...).kendoTreeView() with checkbox options.

The treeviews are formatted but as single select and not with checkboxes.

I have created an example (https://dojo.telerik.com/otelaBEL/2).

What is going wrong?