Questions on Kendo UI for jQuery Forum

4 answers

476 views

Date range picker

Is there any way how to use Date picker for selecting two dates (from and to) ?

Usually there are couple ways how to achieve it (most popular see below):
- two text fields
- one date picker widget with possibility to select two dates (like google analytic has)

Calendar

answered on 15 Nov 2013

4 answers

436 views

How to sync a datasource?

I have created a simple test to display a MySQL data table on a Kendo Grid using the DEMOS example as a template (ie, using a toolbar with Add/Edit/Cancel buttons, and having a Destroy command button in the grid). I have defined my transport as:

transport: {
read: {
url: "services/user-read.php",
dataType: "JSON"
},
create: {
url: "services/user-add.php",
type: "POST"
},
update: {
url: "services/user-edit.php",
type: "POST"
} ,
destroy: {
url: "services/user-delete.php",
type: "POST"
}
},

During use, the Grid lets me Add / Edit and Delete records (and initially READS records just fine). However, my Create/Update/Destroy PHP's never get called. Is there something I have to manually do to get a Datasource to call these functions? Any good examples of this available?

Thanks in advance!

Data Source

answered on 15 Nov 2013

1 answer

569 views

Kendo UI grid set selected row

Hi,

I have list of users (List<User>) binded to a grid. I have a currently logged in user information in ViewData[User].
What I want is if a grid contains a user which is in ViewData. I want that user to be selected as soon as grid loads data. How can I do this validation ? How can I get currently selected row ?

@(Html.Kendo().Grid<KendoGridAjaxBinding.Models.User>()
.Name("grid")
.DataSource(dataSource => dataSource
.Ajax() // Specify that ajax binding is used
.Read(read => read.Action("User_Read", "Home")) // Set the action method which will return the data in JSON format
)
.Columns(columns =>
{

columns.Bound(user=> user.UserID);
columns.Bound(user=> user.UserName);
columns.Bound(user=> user.City);;
})
.Pageable() // Enable paging
.Sortable() // Enable sorting
)

Grid

answered on 14 Nov 2013

8 answers

538 views

[Solved] Kendo UI Menu Not Working in IE 9

When I hover over the menu in iE9 it disappears. It works fine with Chrome & IE8. If I enable compatibility view in IE, when I hover over the menu, it doesn't disappear, however it will not expand on click. Thoughts?

Edit: I should add the file version of the DLL used is: 2012.2.710.340

@(Html.Kendo().Menu()

.Name("menuUser")

.OpenOnClick(true)

.Items(items =>

{

items.Add().Text(User.Identity.Name)

.Content(@<text>

<table>

<tr>

<td style="vertical-align: top;"><img src="~/Images/icon_no_photo_no_border_60x60.png" alt="" /></td>

<td>

<div class="header_sub_menu">

<h2>@ViewBag.AppContext.UserDisplayName</h2>

<h3>@ViewBag.AppContext.UserPrimaryEmail</h3>

<hr />

<ol>

<li>@Html.ActionLink("Settings", "Index", "Home", new { area = "Settings" }, null)</li>

<li>@Html.ActionLink("Log off", "LogOff", "Account", new { area = "" }, null)</li>

</ol>

</div>

</td>

</tr>

</table>

</text>);

})

)

Menu

answered on 14 Nov 2013

1 answer

187 views

Grid Column custom filter

I'm working with a Date Column thats part of the Data Grid. I'm using the following filter for my DateClosed Column. The template display a button in the column cell if the DateClosed value = '01/01/0001' and the date closed value when its not equal to that '01/01/0001'.
My problem is I want to allow users to filter to only show the Closed or Not Closed records. Records.
Using the ui: datepicker does not allow me to do this.
please help
Grid....
{
field: 'DateClosed',
title: 'Closed',
format: '{0:MM/dd/yyyy}',
filterable: {
extra: true,
ui: 'datepicker'
},
template: kendo.template($("#closeActionItem").html())
},

Grid

answered on 14 Nov 2013

8 answers

1.3K+ views

Observable change event not firing

Hi,
I have this problem with kendo mobile.

I have a kendo observable object onto which I bind the change event.

accViewModel = kendo.observable({
id: null,
type: null,
accountingKey: null,
selectedItems : [],
resultObj: []
});

After some input fields, corresponding to selectedItems in observable have changed I do an AJAX request.
Then I update a nested objects inside the observable with .set() method

accViewModel.set("resultObj", response.resultObj);
accViewModel.set("selectedItems ", response.selectedItems);

However after the updating the observable it no longer calls the change event handler when I edit input fields by hand (not using the set method) that are bound via MVVM in the HTML.

However, I can still trigger the change event by updating the fields with .set() method, however it calls the method twice. What could be happening here? Any ideas?

MVVM

answered on 14 Nov 2013

1 answer

67 views

Default Grid height difference in IE 10 and IE 11

I observe that in IE 10, the grid height extends to the number of rows where as in IE 11, the grid height is equivalent to only one row and gets a vertical scrollbar automatically if the number of rows is more than one ! This looks really ugly and I don't want to specify height of grid explicitly - it must occupy the height size to be all rows included.

Grid

answered on 14 Nov 2013

1 answer

199 views

use a:visited {color: #4a637a;} sytle for the Hyperlink in grid

Is there any way to tame KendoUI Grid to use a:visited {color: #4a637a;} sytle so that the hyperlink change the color after use clicks on them.
Currently I am able to add a:visited {color: #4a637a;} for the grids in div tag where the grid is embedded but as soon as I refersh the grid or browser through the grid pages, the sytle is gone.

Any help is appreciated.

Grid

answered on 14 Nov 2013

1 answer

130 views

[Solved] how to make my template works properly

Hello !

i'm currently trying to use the template system with data binding from a json local file but i've got a preblem to make it work.

here is my json code which is into a data.json local file:

[

{ "Nom": "Test", "Pays": "FR", "Adresse1": "Rue du test", "CP": "59000" }

]

here is my javascript code

var dataSource = new kendo.data.DataSource({

transport: {

read: {

url: "./data.json",

dataType: "json"

},

}

});

$("#PointRelaisList").kendoMobileListView({

dataSource: dataSource,

template: $("#PointRelaisListTemplate").text()

});

here is my template

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

<span class="PointRelaisImage" style=

"background-image: url('http://www.mondialrelay.fr/img/dynamique/pr.aspx?id=#: Pays ##: kendo.toString(ID, '0000000') #')"

></span>

<div class="PR-Name">

#: Nom #

<span class="value">(0.2 km)

<a class="button" data-role="button" href="\#DetailPointRelais?Id=#: Pays ##: kendo.toString(ID, '0000000') #&Nom=#: Nom #" data-icon="info" style="font-size:10px;background-color:\#7184a2"></a>

<a class="button" data-role="button" data-context="#:ID#" data-click="setFavorite" data-icon="toprated" style="font-size:10px;background-color:\#7184a2"></a>

</span>

</div>

<div class="PR-Adress"> #: Adresse1 #

<br/> #: Pays # - #: CP # #: Ville #

</div>

</script>

and here is the div where the html is added:

<div data-role="scroller" class="scroller-content" >

<ul data-role="listview" data-style="inset" class="MRW-Results" id="PointRelaisList" data-template="PointRelaisListTemplate">

</ul>

</div>

if someone could help me out to solve that problem ... ;)

thanks you ! :)

Templates

answered on 14 Nov 2013

1 answer

167 views

Tooltips & seriesClick event - getting undefined for some data

I'm having some issues with tooltips & seriesClick on my chart. Here is a jsFiddle demonstrating the issue.

In chart 1, there is no issue getting the tooltip data, but in chart 2, I am getting 'undefined' for some of the data I want to display (both chart 1 and chart 2 are using a template to format the tooltip data). In addition on chart 2, if you click on a column chart series, I am also getting 'undefined' for some data.

FYI, I am using v2013.2.918

Thanks in advance,
--Ed

Charts

answered on 14 Nov 2013