Questions on Kendo UI for jQuery Forum

1 answer

233 views

Tab Strip resetting to default tab on postback...

I have 2 tabs, each displaying a Kendo Grid. If I postback from a grid (e.g. to sort a column) the page refreshes and the tab reverts to the default (1st) tab each time.

Is there a away to have the tab strip remember the tab it was on before the post back and display it?

Regards,
Andrew

TabStrip

answered on 22 Feb 2013

3 answers

160 views

[Solved] prevent id change on node selection

Hi,
I found that kendo treeview automatically change the id of a node when selecting that node..

example:

<ul class="k-group" style="">

<li id="idItem1" class="k-item" data-uid="f15ccb0c-f3d8-4a56-bebd-e9d14d2dc877" role="treeitem">

<div class="k-top">

<span class="k-icon k-plus"></span>

<span class="k-in">

<span class="k-sprite folder"></span>Item1

</span>

</div>

<ul class="k-group" style="display: none;">

<li class="customClass k-item k-last" id="CustomId" data-uid="f244d97f-2adb-4e49-b40a-3766dd1eba92" role="treeitem">

<div class="k-bot">

<span class="k-in">

<span class="k-sprite pdf"></span>Sub-Item1

</span>

</div>

</li>

</ul>

</li>

<li id="idItem2" class="k-item" data-uid="8da3519c-27cd-49e6-a478-6e4cf1ccd3d0" role="treeitem">

<div class="k-mid">

<span class="k-in">

<span class="k-sprite folder"></span>Item2

</span>

</div>

</li>

</ul>

this is the default state; then if i select a node, its id change into

id="treeName_tv_active"

and once i select another node, its became just an empty field..

now, I saw that seems to be the "design" behavior for this control...
the problem is that if I can't get the Id of the node (I use this treeview to filter a listView and its pager).

I personally think that change the id of node is not a good behavior...I usually see some added classes to manage control's states...
Is there anyway of preventing this behavior?

Thanks
Fabio

TreeView

answered on 22 Feb 2013

4 answers

768 views

[Solved] Problem with MySQL, Date format and DatePicker

Hi!
I have a problem with MySQL date format and DatePicker

I have one table in Mysql with one field : fechafinmantenimiento is datetime
in the table one register is like this : 2013-02-14 00:00:00

I have a Grid this is the code in the datasource :
fechafinmantenimiento: { type: "date", format: "MMMM-dd-yyyy" },
code in column :
{ field: "fechafinmantenimiento", title: "Finalización Tipo Mantenimiento", template: '#= kendo.toString(fechafinmantenimiento,"dd/MM/yyyy") #', width: 150},

Code DatePicker definition:
$("#cargarfechafinmantenimiento").kendoDatePicker({
format: "MM-dd-yyyy"
})

On the Grid I see the value like this: 14/02/2013 <-Correct for me!

When I select a row on the grid, send the date value to the input form
<input id="cargarfechafinmantenimiento" name="fechafinmantenimiento" style="width:150px"/>

But in the input form I see the value like this : Thu Feb 14 2013 00:00:00 GMT+0100 (Hora estándar romance)

Only when I select another date on the widget, then show me the date format like this : 02-20-2013

What is wrong? a bug? a code? bad interpretation between mysql and kendoUI (javascript)?

Thank you

JC

DatePicker

answered on 22 Feb 2013

4 answers

262 views

Grid filter problem on Tablet

Hi,
I'm testing my application on tablet. Specifically I'm testing the grid widget.
All works fine, but I have a problem with filters. On tablet only I have this behaviour:

1) I open a filter for a string column
2) I insert a value on the first filter field (I have the extra flag enabled). If I click on the "filter" button, the filter form is closed, but the grid is not filtered
3) If I reopen the filter, I see the value that I have inserted before, and if I click again on filter button, the grid is filtered
4) If I open the filter, insert the value on the first filter, and then I change the focus of the controls, touching the second filter field, the filter button works as expected.

For the test I'm using iPad and Chrome/Safari.

Can I fix this behaviour in some way? If not, can I intercept the click on the filter button and execute my a function?

Thanks!

Grid

answered on 22 Feb 2013

3 answers

99 views

Scroller visibility over dark image

Hello,

when the scroller is over dark image it can't be seen. On Ios the default scrollbar have some how a white border or white glow around the scrollbar so with white border and black content the scrollbar has a much better visibility.

can we do something to improve the visibility of the scrollbar?

Thank you

ScrollView (Mobile)

answered on 22 Feb 2013

3 answers

519 views

Local Data Source Can't Refresh List View

My Issue:
- I have a JSON array bound to a Kendo UI Mobile List
- The query is run and the data assigned to the list
-Once the data is assigned to the list it can't be refreshed

What is the correct method to refresh the data on the list?

Is there a way, or does it involve a lot of hacking.
I would appreciate a snippet or small fiddle if one exists

Cheers

Darren

ListView (Mobile)

answered on 22 Feb 2013

1 answer

113 views

Combining Stock Chart with Bubble Chart

Hi,
I would like to create a graph with two series. I essentially would like to combine the stock chart with a bubble chart that has a (secondary) y-axis. For each bubble, I would need to manipulate the size and color (red or green) based on the data point. Secondly, is it possible to sniff out the selected range of values in the stock chart y-axis ? The range of values is large and the line is seemlingly flat, so I would like to minimize the min and max so the line looks more volatile. It would be nice if this were tied to the datasource, but I'm open to ideas.
Any examples that you can point me to would be greatly appreciated.
Thanks
TF

General Discussions

answered on 22 Feb 2013

7 answers

1.6K+ views

DatePicker format option ignored when inputing a different format from parseFormats.

Hi,

When a DatePicker defines both a format option and parseFormat(s) values, the control doesn't convert the date to the format specified in option.format when it is the same date.

To reproduce use the following sample script and manually modify the datepicker to be 2012/08/21

<input id="sampleDate" name="sampleDate" value="21 Aug 2012" />       

<input id="showInputValue" type="button" />



<div id="output"></div> 





jQuery(

function(){

jQuery("#sampleDate").kendoDatePicker({"format":"dd MMM yyyy","parseFormats":["yyyy/MM/dd"]});

$("#showInputValue").click(function()


                                {
                                      $("#output").append("<div>" +							$("#sampleDate").val() + "</div>");
                                });

});

Yann

DatePicker

answered on 22 Feb 2013

3 answers

841 views

[Solved] DropDownList as custom editor in grid

Hi,

I would like to use a DropDownList as custom editor in combination with a colum template inside a Grid. The problem now is that the gid does not accept the selected value of the DropDownList, it always jumps back to thre previous value.

What's going wrong there?

JS Bin sample: http://jsbin.com/afadeh/1/edit

Thanks,
Holger

Grid

answered on 22 Feb 2013

3 answers

175 views

Default date with Multiple DatePickers on page

Hi,

I have two KendoDatePickers (used as month/year) on the same page. When I select a date from the calendar, the second DatePicker defaults the date to the selected date in the first DatePicker as opposed to the current date/time. Below is my code if this helps:

$(

"#frommonthpicker").kendoDatePicker({

start:

"year",

depth:

"year",

format:

"MMMM yyyy"

});

$(

"#tomonthpicker").kendoDatePicker({

start: