As per the documentation, we can filter the datasource with only one logic: either "or" or "and". I need to filter as per the following logic:

(condition 1) and ((condition 2) or (condition 3))

Is it possible?

If not, is there in the operator something like "in" so that I can do the following logic:

(condition 1) and ( x in ("value 1", "value 2"))?

I have a grid

@(Html.Kendo().Grid<TaskViewModel>()
.Name("taskGrid")
.Deferred()

...

.Columns(columns =>
{
columns.Bound(e => e.CrmWorkflowStatusText).Title("WF Status").Filterable(x => x.UI("SomeFunction")
.Extra(false)
.Operators(k => k
  .ForString(str => str.Clear()
  .IsEqualTo("Is equal to")
  .IsNotEqualTo("Is not equal to")

)));
})

...

.DataSource(dataSource => dataSource

...

))

that has a dropdownlist to filter one of the columns

function SomeFunction(element) {

const checkBoxTemplate = '@(Html.Kendo().CheckBox().Name("#:Title#").HtmlAttributes(new { @class = "checkbox", onchange = "SomeOtherFunction(this)" }))';

element.kendoDropDownList({

dataSource: {

transport: {

read: "@Url.Action("SomeAction")"

}},

optionLabel: "Select Something",

dataTextField: "Title",

dataValueField: "Title",

open: adjustDropDownWidth,

template: "<span><label>" + checkBoxTemplate + "<span id='#= Title #'>#= Title #</span></label></span>"

});

}

My problem is setting the id of this dropdownlist. I tried

 name: "somename"

and

htmlAttributes: { id: "somename" }

hmtlAttributes does nothing and name: "somename" sets the data-role attribute to "somename"...

 <input title="Value" style="display: none;" type="text" data-role="test123" data-bind="value:filters[0].value">

Is there a way to fix this?

Hello,

we use Kendo UI grid for Angular 2 and we found an issue with default kendo-string-filter. When text is entered into filtering cell the bound filter object is correctly updated,and reset filter button appears, thats fine.

When the text in filter is deleted one would expect filter reset button to disappear and given filter criteria (FilterDescriptor for that column) to be removed from filter object. That is not what happens however. When text is deleted (by backspace for example) he reset button stays visible and bound filter object still contains the FilterDescriptor for that column, just with value being '' (empty string).

Hello,

I want to use autocomplete with popup position on top of it, here's an example: https://dojo.telerik.com/UraZa

Everything works fine for the first suggestion (first screenshot). The issue occures when suggestion content is updated: popup position is broken after that (second screenshot). Looks like "position" property of configuration is ignored.

I get this behaviour in every browser I tried (Chrome, IE, FF) with different versions of framework.

Any suggestions?

Thanks.

Hello,
           I have a scenario where want to load kendo grid  in kendo window on button  The button is in external template  by . Please suggest something by which can close and exit/hide grid  and window easily


Grid MVVM external Script:

the OpenFeeGrid , should trigger to show / hide  kendo Window with Grid inside.