Questions on Kendo UI for jQuery Forum

1 answer

62 views

grouping not working in Chrome but is working in IE, FF, and Opera

My grid won't group in Chrome but works fine in IE, FF, and Opera. In Chrome, the grid is distinguishing correctly between the columns that are set to be groupable and those that are not, but when I drag the column header up to the group panel, the dragged item has the forbidden icon (circle/slash).

Is this a known issue?

Grid

answered on 06 Jun 2013

0 answers

89 views

Validating date with multiple fields on page

Hi,

I'm looking to validate date fields on a page, which is simple (see this JSBin from this thread).

BUT, when a page has multiple date fields on a page, things start to get wacky. See this JSBin and play around with invalid dates. The invalid message doesn't know which input to bind to, causing error messages on the wrong inputs.

Thanks for any help.

EDIT:

Simply instead of doing $("#MyForm").kendoValidator(...); targeting the date fields $(".datepicker").kendoValidator(...); resolved the issue.

Marking as 'answered'

DatePicker

asked on 06 Jun 2013

1 answer

1.3K+ views

Cannot set negative value in NumericTextBox

I have a trivial NumericTextBox in my application:

$("#number").kendoNumericTextBox({

format: "c0",

decimals: 2,

spinners: false

});

I have an event handler elsewhere that tries this:

function updateNumber() {

var numberBox = $("#number").data("kendoNumericTextBox");

var anothernumberBox = $("#anotherNumber").data("kendoNumericTextBox");

var yetanothernumberBox = $("#yetanotherNumber").data("kendoNumericTextBox");

try {

numberBox.value(anothernumberBox.value() - yetanothernumberBox.value());

}

catch (err) {

//

}

};

This works great as long as the number that numberBox.value() is set to is positive.
If the number is negative it fails.

I've tried messing with the min on the numberBox with no improvement.

How can I set the value() property on a NumericTextBox to a negative value?

NumericTextBox

answered on 06 Jun 2013

4 answers

265 views

New CSS error in kendo.common.css introduced with 2013.1.514 build

There's a strange margin declaration in the 2013.1.514 build that's causing my css parser to fail.

.k-menu .k-animation-container,

.k-popup .k-animation-container {

margin-top: -1px;

margin-top: -2px\9;

padding-left: 1px;

}

margin-top: -2px\9;

And the less declaration:

.k-menu .k-animation-container,

.k-popup .k-animation-container

{

margin-top: -1px;

margin-top: ~"-2px\9";

padding-left: 1px;

}

General Discussions

answered on 06 Jun 2013

2 answers

199 views

tooltip in template not loading properly

want to include a tooltip in template.

<script id="filter-panel-tpl" type="text/x-kendo-template">
<div>
    # if (Type == Single){ #
        <div class="hight-light-box" >
            <div id="name-#= Id#-@ViewBag.Uid" class="small-size-icon icon-margin-right-5" style="float:right;"></div>
            #= Name #
        </div>
    # }else{ #
        <div class="hight-light-box" >
            <div id="name-#= Id#-@ViewBag.Uid" class="small-size-icon edit-icon icon-margin-right-5" style="float:right;" data-bind="click: onEdit"></div>
            #= Name #
        </div>
    # } #
    @(Html.Kendo().Tooltip()
                .For("#name-#= Id#-" + ViewBag.Uid)
                .Width(300)
                .Height(450)
======> .LoadContentFrom("Index", "Search", new { searchType ="#=Name#" })
                .Position(TooltipPosition.Right)
                .ShowOn(TooltipShowOnEvent.Click)
                .AutoHide(false)
                .ToClientTemplate()
         )
</div>
</script>

In Search Controller, I set a break point in Index(string name). The value for name is "#=Name#", not the value of "Name" field from data model. The rendering for <div> part is working though. Can someone please take a look at this?

Thanks.

ToolTip

answered on 06 Jun 2013

3 answers

124 views

Telerik.KendoUI.Mvc.VSPackage.VsPackage warnings when launching a solution

Is anyone else seeing any warnings when opening a solution with VS2010 and Kendo? I get the following when launching a solution:

Failed to query command status: System.Runtime.InteropServices.COMException <br>(0x80004005): Unspecified error (Exception from HRESULT: 0x80004005 (E_FAIL)) at <br>EnvDTE._DTE.get_ActiveSolutionProjects() at <br>Telerik.VSX.Internal.ProjectManagement.ProjectRetriever.GetFirstSelectedProject(DTE <br>dte) at <br>Telerik.VSX.Internal.ProjectManagement.ProjectWrapFactoryBase`1.GetForFirstSelectedProject(DTE <br>dte) at <br>Telerik.KendoUI.Mvc.VSPackage.CommandStateController.GetState(OleMenuCommand <br>menuCommand, DTE dte) at <br>Telerik.VSX.CommandStateResolving.CommandStateControllerBase.GetAsyncState(OleMenuCommand <br>menuCommand, DTE dte) at <br>Telerik.VSX.VSPackage.PackageBase.MenuCommand_BeforeQueryStatus(Object sender, <br>EventArgs e)

It only appears as a warning in the ActivityLog but I've also had VS2010 crash on me which is why I'm investigating. Any assistance would be appreciated. Thanks!

General Discussions

answered on 06 Jun 2013

14 answers

756 views

Grid with Tabstrip with Grid - Server Binding

So I am following the kendo examples for using a Grid with a nested TabStrip with a Grid within the tab. The problem I am having is that the TabStrip is rendering above the Grid instead of within the detailtemplate. I have attached a screenshot to demonstrate the error.

The main difference between my code and the kendo example is that my main grid and the grids with the tabs are editable.

Here is my view code:

@model IEnumerable<PASSLibrary.Laboratory>

@{

ViewBag.Title = "Laboratories";

}

<h2>Laboratories</h2>

@(Html.Kendo().Grid(Model)

.Name("gvLaboratories")

.Columns(columns =>

{

columns.Command(command => { command.Edit(); }).Width(50);

columns.Bound(l => l.ID);

columns.Bound(l => l.Description);

columns.Command(command => { command.Destroy(); }).Width(50);

})

.DetailTemplate(l =>

{

Html.Kendo().TabStrip()

.Name("ts" + l.ID)

.SelectedIndex(0)

.Items(items =>

{

items.Add().Text("Lab Admins").Content(@<text>

@(Html.Kendo().Grid(l.Users_Roles)

.Name("gvLabAdmins" + l.ID)

.Columns(columns =>

{

columns.Bound(a => a.User_ID).Title("User ID");

columns.Bound(a => a.User.Account).Title("BNL Account");

columns.Command(command => { command.Destroy(); }).Width(50);

})

.ToolBar(toolbar => toolbar.Create())

.Sortable()

.DataSource(dataSource => dataSource

.Server()

.Model(model => model.Id(a => a.User_ID))

.Create(create => create.Action("AddLabAdmin", "SystemAdmin"))

.Destroy(destroy => destroy.Action("DeleteLabAdmin", "SystemAdmin"))

)

</text>);

items.Add().Text("Facilities").Content(@<text>

@(Html.Kendo().Grid(l.Facilities)

.Name("gvFacilities" + l.ID)

.Columns(columns =>

{

columns.Bound(f => f.ID);

columns.Bound(f => f.Description);

columns.Command(command => { command.Destroy(); }).Width(50);

})

.ToolBar(toolbar => toolbar.Create())

.Sortable()

.DataSource(dataSource => dataSource

.Server()

.Model(model => model.Id(f => f.ID))

.Create(create => create.Action("AddFacility", "SystemAdmin"))

.Destroy(destroy => destroy.Action("DeleteFacility", "SystemAdmin"))

)

</text>);

})

.Render();

})

.ToolBar(toolbar => toolbar.Create())

.Editable(editable => editable.Mode(GridEditMode.PopUp).Window(window => window.HtmlAttributes(new { @style = "width:700px;" })))

.Pageable()

.Sortable()

.DataSource(dataSource => dataSource

.Server()

.Model(model => model.Id(l => l.ID))

.Create(create => create.Action("AddLaboratory", "SystemAdmin"))

.Read(read => read.Action("Laboratories", "SystemAdmin"))

.Update(update => update.Action("UpdateLaboratory", "SystemAdmin"))

.Destroy(destroy => destroy.Action("DeleteLaboratory", "SystemAdmin"))

)

Grid

answered on 06 Jun 2013

2 answers

187 views

drag and drop from listview to grid

Hi,
i need to drag from list and drop to grid, but i have problem with refreshing grid list:

This is code:
<!DOCTYPE HTML>
<html>
<head>
<title>Your Website</title>

<link href="styles/kendo.common.min.css" rel="stylesheet">
<link href="styles/kendo.default.min.css" rel="stylesheet">
<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css" rel="stylesheet">

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="js/kendo.web.min.js"></script>
<script src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
<style>
html,body {
padding:0;
margin:0;
height:100%;
max-height:100%;
}
.articles-list, .articles-grid {
border: 1px solid #CCC;
height: 40%
}
#list {
padding: 10px
}
#grid {
height: 200px;
background: #FF0;
}
.product {
float: left;
position: relative;
width: 111px;
height: 170px;
margin: 0;
padding: 0;
}
.product img {
width: 110px;
height: 110px;
}
.product h3 {
margin: 0;
padding: 3px 5px 0 0;
max-width: 96px;
overflow: hidden;
line-height: 1.1em;
font-size: .9em;
font-weight: normal;
text-transform: uppercase;
color: #999;
}
.k-listview:after, .product dl:after {
content: ".";
display: block;
height: 0;
clear: both;
visibility: hidden;
}

</style>
</head>
<body>

<ul id="menu" data-role="menu" class="k-widget k-reset k-header k-menu k-menu-horizontal" tabindex="0" role="menubar">
<li class="k-item k-state-default k-first" role="menuitem">
<span class="k-link">Menu item</span>
</li>
</ul>

<div class="articles-list">
<div id="list"></div>
</div>

<div class="articles-grid">
<div id="grid"></div>
</div>

<script type="text/x-kendo-tmpl" id="template">
<div class="product">
<img src="http://placehold.it/100x100" alt="${name} image" />
<h3>#:name#</h3>
<input type="hidden" value="#:id#">
</div>
</script>

<script>
$(document).ready(function() {
var list = $("#list");
var grid = $("#grid");

var data = [
{ id: 1, name: "Jane Doe", quantity: 30 },
{ id: 2, name: "John Doe", quantity: 33 }
];

var grid_data = new kendo.data.DataSource({
data: []
});

list.kendoListView({
dataSource: data,
template: kendo.template($("#template").html())
});

grid.kendoGrid({
dataSource: {
data: []
},
sortable: true,
columns: [ {
field: "name",
width: 90,
title: "Naziv"
} , {
field: "quantity",
width: 90,
title: "Kolicina"
}
]
});

list.kendoDraggable({
filter: ".product",
hint: function(row) {
return row.clone();
}
});

grid.kendoDropTarget({
drop: function(row) {
var tempData = row.draggable.currentTarget.context.children;
grid_data.add({ id: tempData[2].value, name: tempData[1].innerHTML, quantity: '2' });
}
});
});
</script>
</body>
</html>

Can you tell me if this is correct way doing it, and how should i refresh grid on drop?

Drag and Drop

answered on 06 Jun 2013

1 answer

104 views

Editor Value

Is there a way to get editor value without the html tags, such as a kendoEditor.text() field?

Editor

answered on 06 Jun 2013

9 answers

141 views

why Dates in categoryAxis are shuffled?

Hi,

I'm having dates coming from JSON datasource and are being set as categoryAxis, but they get shuffled automatically, i.e; somehow the middle date is showing as the first field and vice versa. Please find the attached screenshot for detail.
I don'nt konw why is it happening, Please help!

Charts

answered on 06 Jun 2013