Questions on Kendo UI for jQuery Forum

2 answers

173 views

Batch Edit Issue

Hi,

I have a grid marked as Batch Editable. Only one cell is editable, I can do this by the field list of the Datasource like this:

fieldList['cellname'] = { type: 'number', editable: true };

It is working ok. When you change a cell in a row the Grid set a visual clue, like Excel, indicating that the cell has been changed.

The problem is when you, before saving the changes, navigate to another, using the pageable control. If you return
to the previous page the visual sign disappears. Internally the row is marked as dirty but there is visual sign
anymore.

How can I fix That ???

If this is a known bug I need to detect the event of page change so that I can warn the user of non saved fields.
How can I do that ???

Thanks in advance

Grid

answered on 13 Sep 2012

13 answers

2.0K+ views

hide columns in grid kendo

Good morning. I need to hide columns in grid kendo?
as I can do that when grouping columns hide the column that is grouped?

thanks

Grid

answered on 13 Sep 2012

1 answer

161 views

Slider Panel like BxSlider?

I'm using bxSlider http://bxslider.com/ to manage 'pages" for a long form.
I like it but it doesn't do touch.

Does KendoUI have a control that can be configured to act like a panel slider? The PanelBar looks promising but I don't want the user to see more than Next<>Previous options

Thanks
Pat NH USA

General Discussions

answered on 13 Sep 2012

1 answer

146 views

Drag & Drop issues in TreeView

Hello, I am having some issues with TreeView that I need help resolving:

Issue #1:

Below code works, and sprites show up, until you drag an item. After that <span> tags get stripped.

<ul id="hosts">

<li id="host1"><span class="maas-sprite server"></span>host1</li>

<li id="host2"><span class="maas-sprite server"></span>host2</li>

<li id="host3"><span class="maas-sprite server"></span>host3</li>

</ul>

$('#hosts').kendoTreeView({

dragAndDrop: true,

});

Issue #2:

When moving last item from one TreeView to another, it is impossible to drag anything back.

How do i fix this??

TreeView

answered on 13 Sep 2012

1 answer

172 views

invalid format

when I enter an invalid date in kendoDatePicker, the function .val () returns null. How do I see what has been typed. thanks

DatePicker

answered on 13 Sep 2012

0 answers

178 views

Unbound Column

Hi,

i am new to KendoUI. So its maybe a stupid question :). But i don't find a solution.

I create remote datasource and bind it to a Listview with a template element. Like in our examples:

$("#openServiceCallsListView"

).kendoMobileListView({

	dataSource: remoteDataSource, 

	template: kendo.template($(

"#myRowTemplate"

).html())

	});

The Template looks like this:

<script type="text/x-kendo-tmpl" id="myRowTemplate"

<div>${field1} ${field2} ${field3}</div

</script>

It works and everything is fine. But now i need an unbound column which contains an image link. Something like:

"http://localhost/service/GetPicture?Model=" + encodeURIComponent(${field1} + "&Type=" + encodeURIComponent(${field2})

I don't know, can i call a javascript function in this template? Or is it possible to create a new field in the datasource?

Cu

Georg

Data Source

asked on 13 Sep 2012

1 answer

142 views

JSON datasource returns [object Error] only inside IE9

Hi,

I hava a grid and a datasource which receives data from a webservice.
The XML data I convert serverside to JSON using PHPs json_encode().
If I display these data in a Kendo grid ONly FireFox and Chrome show the data correclty inside the grid.

Internet Explorer 9 (IE 9) shows [object Error].
This message comes from my datasource:

...

error: function(e)

{

alert(e.errorThrown);

},

...

Can somebody tell me why IE9 does not accept these JSON data but other browsers do without any problem?
Is there any way to get more information what causes the error?

Thanks!

Data Source

answered on 13 Sep 2012

0 answers

149 views

CRUD sort and filter

Hello,
I have followed this example

grid-page-methods-crud

https://github.com/telerik/kendo-examples-asp-net/tree/master/grid-page-methods-crud

Example is working fine
but when i added sort filter or paging but sort paging or filter doesn't work

what i am missing

Your feedback is appreciated

Best Regards
Wael

Grid

asked on 13 Sep 2012

2 answers

261 views

KendoDate issue with value()

Hello,

I noticed that you can set the value of the date picker using a date or a string with the proper format. If i use the date, I'm getting a different behaviour form the string, when I first put the text to the input

I have created the control with a change event option.

I'm setting the value of the control this way:

datepicker.value(new Date());

when i'm writing some invalid date in the input, the expected behaviour will be that the change event is not executed. But it's being executed.

I tested it with setting the value with a string:

datepicker.value("1/9/2011");

and the result is the expected. the event is not executed.

example:

<div id="Div6" class="k-content">
<div id="email-settings">
<div id="test" style="margin-top: -6px; margin-left: 180px">
<input id="datepicker" style="width:150px;" />
</div>
<div style="margin-top: 59px; margin-left: 180px">
<input id="monthpicker" value="10/10/2011" style="width:150px" />
</div>
</div>
<script>
$(document).ready(function () {
// create DatePicker from input HTML element
$("#datepicker").kendoDatePicker({
change: function () {
// get widget
var widget = this;
alert("datepicker");
}
});
$("#monthpicker").kendoDatePicker({
change: function () {
// get widget
var widget = this;
alert("monthpicker");

}
});

var datepicker = $("#datepicker").data("kendoDatePicker");
var a = "1/9/2011";
datepicker.value(a);

var monthpicker = $("#monthpicker").data("kendoDatePicker");
var b = new Date();
monthpicker.value(b);
});
</script>

Regards

DatePicker

answered on 13 Sep 2012

2 answers

1.9K+ views

[Solved] selectedIndex on kendoComboBox

Hello,

I have being working with the kendoCombobox trying to implement in our project.

I'm experencing one issue and I need a clarification.

I created a kendoCombobox, with some options. and i'm adding to it 2 events. one is the CHANGE event and the other is the SELECT event.

I notice that in the CHANGE event there is a selectedIndex propertie of the current event. (this.selectedIndex) that represents a "-1" when the item doesn't appear in the datasource and the current index when yes. I can access to the value and use it to performe some validation, but i want to know if is there any reason that this is not in the documentation? I tried to look for a selectedIndex implementation in the documentation of the comobobox, and i couldn't find anything, i only realized of this value when i have debugged with the chrome.

Thekns for your time.
Polit, Guillermo

Sungard Investran developer.

ComboBox

answered on 13 Sep 2012