Questions on Kendo UI for jQuery Forum

3 answers

66 views

Clicking menu in IE 11 shows text from all items as selected item?

Hi,

We are using Kendo UI Menu in our SPA solution and we are getting some strange behavior from the Menu component. The menu is configured to expand and show all items when the mouse-over event is fired.The items are added based on an API call and contains all the projects users of the solution has access to. If a user changes project and then click on the menu before the menu is able to expand, and while the menu is still selected from the previous project change, the text from all items in the menu is appended and shown as the selected item.

This only happens in IE11 and Edge, if I try to set IE11 to behave as IE10 the issue goes away. Chrome works just fine. If I run this in the dev env. I am able to get the same "chain of events" in Chrome if I just browser sync and use IE for interaction.

When debugging I can see that the select event for the menu is supplied with an "e" object where the "e.item.textContent" property is set to the text from all the items in the datasource.

Have you encountered this before?

Menu

answered on 21 Apr 2017

2 answers

373 views

Simple list from JSON file

The column headers are displaying but no data from the JSON file I used in my source.

<div id="example">

<div id="grid"></div>

<script>

$(document).ready(function() {

$("#grid").kendoGrid({

dataSource: {

type: "json",

serverPaging: true,

serverSorting: true,

pageSize: 100,

transport: {

read: "http://localhost/Temp/examples/grid/data.json",

}

},

height: 543,

scrollable: {

virtual: true

},

sortable: true,

columns: [

{ field: "FirstName", title: "First Name", width: 100 },

{ field: "LastName", title: "Last Name", width: 100},

{ field: "Email", title: "Email", width: 50 },

{ field: "Desk", title: "Desk", width: 50 },

{ field: "Mobile", title: "Mobile", width: 50 },

{ field: "Location", title: "Location", width: 110 }

]

});

</script>

<style>

/*horizontal Grid scrollbar should appear if the browser window is shrinked too much*/

#grid table

{

min-width: 1190px;

}

</style>

</div>

Maybe the JSON fine isn't properly formatted?

Grid

answered on 21 Apr 2017

4 answers

534 views

Grid PDF Export Can't get repeatHeaders to work

Hello,

I'm using the following code to export a grid with a few hundred rows:

kendo.drawing.drawDOM($("#resultsGrid"),

{

allPages: true,

avoidLinks: true,

paperSize: "A4",

multiPage: true,

landscape: true,

margin: { top: "4cm", right: "1cm", bottom: "1cm", left: "1cm" },

repeatHeaders: true

}).then(function (documentgroup)

{

kendo.drawing.pdf.saveAs(documentgroup, "myfile", "pdf"));

});

The pdf settings on the grid look like this:

pdf: {

allPages: true,

repeatHeaders: true

},

The grid exports fine but does not repeat the headers on each page. They are only present on the first page. Any ideas what would prevent "repeatHeaders: true" from repeating the headers on every page of the exported PDF file?

Thanks,

Jonesy

Grid

answered on 21 Apr 2017

1 answer

192 views

Kendo UI Editor - Immutables Issue

Nested Non-Content Editable is removed when pressing "Enter" Key on any content editable.
Try the snippet below on Telerik Demos.

<!DOCTYPE html>

<html>

<head>

<title></title>

<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.1.223/styles/kendo.common-material.min.css" />

<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.1.223/styles/kendo.material.min.css" />

<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.1.223/styles/kendo.material.mobile.min.css" />

<script src="https://kendo.cdn.telerik.com/2017.1.223/js/jquery.min.js"></script>

<script src="https://kendo.cdn.telerik.com/2017.1.223/js/kendo.all.min.js"></script>

</head>

<body>

<div id="example">

<div id="editor" rows="10" cols="30" style="height:400px">

<br />

<p contenteditable="false"><span contenteditable="false">THIS WILL BE REMOVED ( NESTED CONTENT EDITABLE=FALSE)</span></p>

<p>If you press Enter key when focus on this text the above will be removed.</p>

</div>

<script>

$(document).ready(function() {

$("#editor").kendoEditor({

immutables: true,

tools: ["viewHtml"]

});

</script>

</div>

</body>

</html>

Editor

answered on 21 Apr 2017

9 answers

1.2K+ views

Combine custom toolbar template with default batch edit toolbar.

I have a nice grid set up your using batch edit demo as an example. However, I would now like to add filtering like in your 'Custom Toolbar' demo. Is there as nice way to still keep the three batch edit buttons and add my own filtering dropdown to the toolbar, or do I now have to code my own add/save/cancel UI for my custom toolbar?

I don't wan't to use the built in filtering because I don't want to have to include the column I filter on as a grid column.

SOLUTION SO FAR:
I have achieved much of what I want by 'manually' moving my filter elements into the grid toolbar, like below:

<style>

    #filter-toolbar

    {

        display: inline-block;

        padding: 5px;

    }

</style>

<script>

    $("#department-grid .k-grid-toolbar").prepend($("#filter-toolbar"));

</script>

<div id="department-grid"></div>

<

div id="filter-toolbar">

<label>Company: </label>

@Html.DropDownList("CompanyId", Model.CompanySelectList)

</div>

<div id="department-grid"></div>

Grid

answered on 21 Apr 2017

3 answers

498 views

Help with a tittle popup "edit"

i am working with the web "grid popup editing" and i need to change de tittle of the
poopup... i need some help... how can i modidy the tittle/label of the popup "edit"?
thanks.

Grid

answered on 20 Apr 2017

5 answers

2.1K+ views

grid.setOptions with functions within the grid

Hello,

I am trying to implement a complex grid that has 4 functions defined, on dataBound, columnMenuInit, and 2 on change. We noticed that, when using setOptions/getOptions from local storage, the functionality of our column menu is lost (an error about t[e] not being defined pops up).

Now, I have researched and apparently the JSON.stringify we have to apply before storing does away with the functions, this is, they are lost when setting the options to local storage: however, I was trying to implement a workaround I saw while researching, where basically the function was stored separately, and added after parsing the rest of the options before loading them to the grid again.

My problem now is that the function is getting added to the parsed options object as what I believe is an Unicode string (the representation of it on Chrome dev tools comes up as a string instead of a function). The error thrown when trying to JSON.parse it is that there's a "u" token at position 1, so that's what leads me to think in this way.

My question is: is there any way I can assign the function stored separately on local storage to grid options before applying them to the grid, in order to not lose any functionality? I would be happy just storing and re-adding the columnMenu function (I guess I could extend this to the other ones if it's possible, later on). What would be your advice in this case?

Thank you!

Grid

answered on 20 Apr 2017

1 answer

980 views

setting className con custom command put CSS class on wrong element

The className specified is applied on A tag but not on the right inner SPAN tag

try this code on dojo , see the attached screenshot

<!DOCTYPE html>

<html>

<head>

<base href="http://demos.telerik.com/kendo-ui/grid/custom-command">

<style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>

<title></title>

<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.1.223/styles/kendo.common.min.css" />

<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.1.223/styles/kendo.blueopal.min.css" />

<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.1.223/styles/kendo.blueopal.mobile.min.css" />

<script src="https://kendo.cdn.telerik.com/2017.1.223/js/jquery.min.js"></script>

<script src="https://kendo.cdn.telerik.com/2017.1.223/js/kendo.all.min.js"></script>

</head>

<body>

<script src="../content/shared/js/people.js"></script>

<div id="example">

<div id="grid"></div>

<div id="details"></div>

<script>

var wnd,

detailsTemplate;

$(document).ready(function () {

var grid = $("#grid").kendoGrid({

dataSource: {

pageSize: 20,

data: createRandomData(50)

},

pageable: true,

height: 550,

columns: [

{ field: "FirstName", title: "First Name", width: "140px" },

{ field: "LastName", title: "Last Name", width: "140px" },

{ field: "Title" },

{ command: { text: "View Details", click: showDetails, className : 'k-icon k-i-copy' }, title: " ", width: "180px" }]

}).data("kendoGrid");

wnd = $("#details")

.kendoWindow({

title: "Customer Details",

modal: true,

visible: false,

resizable: false,

width: 300

}).data("kendoWindow");

detailsTemplate = kendo.template($("#template").html());

});

function showDetails(e) {

e.preventDefault();

var dataItem = this.dataItem($(e.currentTarget).closest("tr"));

wnd.content(detailsTemplate(dataItem));

wnd.center().open();

}

</script>

<script type="text/x-kendo-template" id="template">

<div id="details-container">

<h2>#= FirstName # #= LastName #</h2>

<em>#= Title #</em>

<dl>

<dt>City: #= City #</dt>

<dt>Birth Date: #= kendo.toString(BirthDate, "MM/dd/yyyy") #</dt>

</dl>

</div>

</script>

<style type="text/css">

#details-container

{

padding: 10px;

}

#details-container h2

{

margin: 0;

}

#details-container em

{

color: #8c8c8c;

}

#details-container dt

{

margin:0;

display: inline;

}

</style>

</div>

</body>

</html>

Grid

answered on 20 Apr 2017

1 answer

2.1K+ views

Filtering blank values in kendo grid

Hi,

I am developing a MVC Project with kendo ui. One of the requirement is to filter blank values in grid columns. The filter option should be a part of existing filter options present with column headers. How can we implement the same?

Data Source

answered on 20 Apr 2017

1 answer

275 views

DatePicker Popup Kendo Grid - Angular 2

I cannot get the DatePicker Popup to sit on the top of the grid, it seems to cut off at the footer. I've tweaked with the CSS to no avail. Has anyone had any luck?

DatePicker

answered on 20 Apr 2017