Questions on Kendo UI for jQuery Forum

5 answers

168 views

Blank ListView

Hello,
I have a blank ListView showing even after dataBound executes and this.dataSource.data() has data in it. The odd part is that when it is showing blank, if I tap in an area on the blank ListView where I think there is an item it then shows. It's as if the ListView is hidden and only shows after I tap within the area of the items.

Internal Build: 2013.3.1414

Your thoughts?

FYI, I switched back to Release Build 2013.3.1324 and it works normal. There is something wrong with 2013.3.1414

Thanks.

ListView (Mobile)

answered on 26 Feb 2014

1 answer

132 views

[Solved] Grid vertical scroll issue windows phone 8

I'm using kendo grid on normal web application - it is NOT kendo mobile. I'm using only Kendo DataViz and Kendo Web.
My grid do not have vertical scroll. It always shows all rows.

My probrem is that page scrolling is not working when touching and scrolling on grid.
All is working when I put my finger outside of grid.

Horizontal internal grid scroll is working without issue. So I can see all columns when I scroll grid horizontally.

But I cannot scroll page when I put finger on grid rows.

Scrolling page is working e.g. on IPhone.

Kind Regards
Marcin

Grid

answered on 26 Feb 2014

4 answers

2.7K+ views

DatePicker is not showing the date after selection

It is the first time I am attempting to use the DatePicker, so excuse me in advance if I am just missing something basic, but here is the scenario.

I am using a basic datePicker with a min and max value: (by the way, if I remove the min and max, i have the same problem)

var periodDays = modelFromServer.DaysInPeriod.length;
    $("#dayPicker").kendoDatePicker({
        min: new Date(modelFromServer.DaysInPeriod[0].Date),
        max: new Date(modelFromServer.DaysInPeriod[periodDays - 1].Date)
});

When I select a day in the calendar, I would expect that day to show up in text next to the picker, but I have not been able to get it to show up there. How do you set the displayed date? See attached image for the picker.

If I break and look at the value of   $("#dayPicker").data("kendoDatePicker").value() i get the proper date that I selected. It just won't fill in the text field next to the calendar icon.

Any idea what I am doing wrong?

DatePicker

answered on 26 Feb 2014

4 answers

225 views

How can i prevent tabstrip footer blinking when load a remote view?

hi,

Please advise....How can i prevent tabstrip footer blinking when i load a remote view? any trick?

This is my remote view:

<div data-role="view" id="order_list_mobile" data-layout="mobile-tabstrip" data-title="<?php echo $this->language->get('text_sale');?>" data-reload="true" data-show="afterShow">

<header data-role="header">

<div data-role="navbar">

<a data-role="backbutton" data-align="left">Back</a>

<span data-role="view-title"><?php echo $this->language->get('text_sale');?></span>

</div>

</header>

<ul data-role="listview" data-style="inset" data-type="group" class="inboxList">

<li>

<?php echo $this->language->get('text_sale');?>

<ul>

<?php if ($orders) { ?>

<?php $id = 0;?>

<?php foreach ($orders as $order) { ?>

<li>

<h3 class="time"><?php echo $order['customer']; ?></h3>

<h3><?php echo $order['date_added']; ?></h3>

<h3><?php echo $order['total']; ?></h3>

<p><?php echo $order['date_added']; ?></p>

<?php foreach ($order['action'] as $action) { ?>

<a data-role="button" href="<?php echo $action['href'];?>">

<?php echo $action['text']; ?>

</a>

<?php } ?>

</li>

<?php } ?>

</ul>

</li>

</ul>

</div>

<script>

function afterShow(e) {

var tabstrip = e.view.footer.find(".km-tabstrip").data("kendoMobileTabStrip");

tabstrip.switchTo(2);

}

</script>

And this is my footer that initialized just one time:

<div data-role="layout" data-id="mobile-tabstrip">

<header data-role="header">

<div data-role="navbar">

<a data-align="left" data-role="backbutton" class="nav-button"><?php echo $this->language->get('button_back');?></a>

<span data-role="view-title"></span>

<a data-align="right" data-role="button" class="nav-button" href="#index" data-icon="refresh"></a>

</div>

</header>

<div data-role="footer">

<div data-role="tabstrip" id="myTabStrip">

<a href="#tabstrip-home" data-icon="recents"><?php echo $this->language->get('tab_general');?></a>

<a href="#index.php?route=catalog/product&token=<?php echo $this->session->data['token'];?>" data-icon="cart"><?php echo $this->language->get('text_catalog');?></a>

<a href="#index.php?route=sale/order&token=<?php echo $this->session->data['token'];?>" data-icon="bookmarks"><?php echo $this->language->get('text_sale');?></a>

<a href="#tabstrip-settings" data-icon="settings"><?php echo $this->language->get('text_setting');?></a>

</div>

Please see the video with my problem:

http://www.youtube.com/watch?v=OI8pkYXC6rk

TabStrip (Mobile)

answered on 26 Feb 2014

4 answers

111 views

jQuery version for Q2 2013?

Not seeing the jQuery version for Q2 2013 listed anywhere. It's nice that you bundle jQuery with Kendo, but I like knowing the version I'm using. Is it still 1.9.1?

Thanks.

General Discussions

answered on 26 Feb 2014

1 answer

4.1K+ views

KendoDateTimePicker has bug with 24 hour format

Hello,
I have noticed this bug during our development.
I have a html input like this set to 10/10/2011 3:35PM
<input id="datepicker" value="10/10/2011 3:35PM" style="width:250px;" />

Now I change this to a kendoDateTimePicker with 24 hour time format.
$("#datepicker").kendoDateTimePicker({format: "MM/dd/yyyy HH:mm", parseFormats: ["MM/dd/yyyy", "HH:mm"], timeFormat: "HH:mm" });

however the time is showing as 3:35 instead 15:35 in 24 hour format.

I have created and example at jsbin

http://jsbin.com/tupof/8/edit

It is critical for our development to fix this issue and appreciate any help to resolve this issue as soon as possible.

Thanks

DatePicker

answered on 26 Feb 2014

4 answers

376 views

[Solved] How to "extend" dataBound event

Throughout he application, we have several Kendo Grids. Some have functionality attached to the dataBound event, some do not. How can I extend the dataBound event to always call some functionality without discarding the functionality added to specific grids.

Let's say I have two grids, 'grid-a' and 'grid-b'. 'grid-a' has functionality associated with its dataBound event (call it gridASpecialFunction). I also want to globally always call a function on dataBound of all grids (call it updateGridLookAndFeel). How can I make sure I always call updateGridLookAndFeel for all grids without having to add it to each grid's dataBound event individually. Also I don't want to discard any existing dataBound event functionality (gridASpecialFunction).

Note, updateGridLookAndFeel should be called after any local functionality.

Thanks,
--Ed

Grid

answered on 26 Feb 2014

9 answers

296 views

Update to 2013.3.1316 now gets "undefined" in input control

The following worked fine when using 2013.2.918.
I use TypeScript and The dropdown control creates fine and the drop down list of choices properly reflect the values in the data source.

I've broken it down to:
this.control = jQuery('<input id="' + this.id + '" ></input>');
var data: Array<Object> = new Array<Object>();
data.push({ data: 'red', label: 'Red' });
data.push({ data: 'green', label: 'Green' });
data.push({ data: 'blue', label: 'Blue' });

this.menu = new kendo.ui.DropDownList(this.control.get(0), {
dataTextField : "label",
dataValueField : "data",
dataSource : data,//this.dataSource,
change : jQuery.proxy(this.onChange, this)
});

Red, Green, Blue are in the list, but the button/input items just shows "undefined" when initially displayed and when any of the items in the drop down menu are selected.

When an item does change, the select() is correct that corresponds to the currently selected item in the drop down list. Further, setting (select(index) ) works as well; the given index is selected in the drop down list. Just the label in the button/input control always says "undefined".

The original code creates a DataSource and data is added to that control, but that does it as well. The code above is a simpler example of the issue.

As I said, all this worked under an earlier version of Kendo.

Screen shot attached.

DropDownList

answered on 26 Feb 2014

1 answer

158 views

[Solved] Navigate backwards multiple steps or how to modify the back stack

When having

var app = new kendo.mobile.Application(document.body, {});

you can navigate backwards to the previous view by

app.navigate("#:back");

which is very useful.

How can I step backwards two steps? And can I remove entries from the "back stack" manually?

General Discussions

answered on 26 Feb 2014

4 answers

907 views

Hide column at runtime

Hi,
Is there a way out to hide column at definition time itself ? Say, a variable contains true/false value that determines if a column is to be shown/hidden.
Any template or anything ? I use the the client side scripting.
I know this one,
but it is on user action, i would like to hide/show columns at time of definition itself.

Grid

answered on 26 Feb 2014