Questions on Kendo UI for jQuery Forum

0 answers

118 views

knockout.js using datasource binding - how to format money and datetime data

Hi,

I am using MVC4 single page application on VS 2010 together with upshot.js and knockout.js.
I am using the following MVVM javascript (as my view-model js):

var dsCharges = upshot.RemoteDataSource({
providerParameters: { url: constants.serviceUrlItem, operationName: "UpdateCharge" },
provider: constants.provider,
entityType: "Charge:#My.Models"
}).refresh();
ko.applyBindings(new ChargeViewModel(dsCharges));

As you can see above, I am using a datasource binding to populate my grid. Data is displayed on my grid.
I need help to format my data which are of type money and datetime.
How do I format it using knockout.js? Can you please show me an example code snippet on how to do this?

Many thanks,

MVVM

asked on 22 Jul 2012

0 answers

85 views

Easier way to style

Am I missing something? If I pass in July 25th & 26th into the dates field, aside form a custom template is there no way to decorate those days?? Not even a class or anything added?

Calendar

asked on 22 Jul 2012

0 answers

103 views

Area Chart

Hi,
I want to display an area chart but i couldn't. The framework is rendering a column chart every time.
Here's my code :
$('#chart_div').kendoChart({
theme: $(document).data('kendoSkin') || 'default',
legend: {
position: 'top'
},
chartArea: {
background: 'transparent'
},
seriesDefault: {
type: 'area'
},
dataSource: {
transport: {
read: {
url: source,
dataType: 'json'
}
},
sort: {
field: 'year',
dir: 'asc'
}
},
valueAxis: {
labels: {
format: '{0}'
}
},
tooltip: {
visible: true,
format: '{0}'
},
series: [{
field: 'calls',
name: 'Calls',
},{
field: 'limit',
name: 'Limit' ,
}],
categoryAxis: {
field: 'day',
labels: {
rotation: -90
}
}
});

Thanks.

Charts

asked on 22 Jul 2012

2 answers

182 views

Custom filtering?

The default grid filters are OK, but we'd really like to be able to customize them. For example, I want to be able to set a simple filter for a column that consists of a drop down list of all items that exist in that column. Excel does this quite well. Is it possible to add out own filtering UI?

Grid

answered on 22 Jul 2012

0 answers

143 views

Autocomplete with additional filter criteria

I am using an Autocomplete and a listview bound to the same datasource. The autocomplete allows the user to filter the data in the listview, and things work just great. But now I need to add an Active criteria to the filter, this is a boolean which additionally allows the user to view records which are marked InActive. The problem I'm having is that it seems that it seems that if the autocomplete is bound to a datasource it thinks it owns the datasource where filtering is required in that the search function sets the datasource's filter. I thought about using two datasources so that the autocomplete just has it's own datasource but I would like the autocomplete to also use the Active criteria but I don't see any available hooks.

Is there a way to have the autocomplete use additional criteria when calling to the datasource?

Thanks,
Shane Holder

AutoComplete

asked on 21 Jul 2012

1 answer

228 views

Binding swipe events on data bound mobile listview

I have a mobile listview bound to a model array.
I would like to bind the swipe events on the list view items to display a delete button (the iOS way).
I have implemented the swipe events as explained at http://demos.kendoui.com/mobile/swipe/index.html.
Unfortunately I cannot specify the function that binds the events in the data-init attribute of the view because my listview is dynamic.
1) Which event shall I use (change event on the model? how can I be sure that it is called after the listview is updated?)
2) How to unbind the handlers before binding them again?

Optionally:
3) Is there any way to make the items in the list view draggable to be reordered?

ListView (Mobile)

answered on 21 Jul 2012

1 answer

119 views

Making android TabStrip at the bottom and NavBar at the top

Hi, I am making an app that I want to look very similar on both android and iphone and want to have TabStrip on the bottom and NavBar at the top for both. How would I go about doing this?

General Discussions

answered on 21 Jul 2012

4 answers

164 views

Remote views with Razor url structure

Hi,

I understand that the default navigation is hash navigation in a single page, and that remote views are pulled in via Ajax.

In Razor WebPages, you can define any seo-friendly url structure just by making sure file exists, and all extra parts of the url are passed in as parameters (eg. mysite.com/products/1/detail -> products.cshtml will accept this and have UrlData[0]="1" & UrlData[1]="detail").

I want to keep using this very handy url system combined with the mobile output of Kendo. So, I'm wondering how you handle the common scenario that a visitor browses to a direct url. As you don't include the Kendo styles & scripts in remote views, the visitor will only see unstyled html.

Thanks for any help!
o.

General Discussions

answered on 21 Jul 2012

3 answers

1.2K+ views

Updating Grid's datasource

well I must confess that im a little newbie using kendoui grid, I was trying to get data from REST service and put them on a globally var on js, so when the datasource change, I was trying to execute refresh method of grid just after I change manually the datasource and nothing happens, what im doing wrong?

here is my code attached

Any help will be appreciatted.

Thank you in advance

Grid

answered on 20 Jul 2012

4 answers

462 views

Custom toolbar command

Hello,

I'm trying to set up a custom toolbar command in an MVC grid. Is there an example of how to do this? I see the options in the type-ahead and set up my command like this:

commands.Custom().Text("Clear Filters").Name("clear-filters");

I'd like to be able to run some jquery logic when this button is clicked to clear out all the current filters for the grid. I've got the function written to clear the filters, I just don't know how to hook that up to the button to kick it off.

Thanks for the help!

Regards,
Brian

Grid

answered on 20 Jul 2012