Questions on Kendo UI for jQuery Forum

0 answers

75 views

Is there something similar to Sortables from scriptaculous?

Having a drag and drop list is a big missing functionality. Am I just missing it?

Drag and Drop

asked on 04 Jun 2012

0 answers

148 views

horizontal scrolling

good Afternoon
I have a problem with scrolling. in firefox and chrome enable horizontal scrolling when you have many columns, but I open the demo in Internet Explorer and does not enable horizontal scrolling.

Another problem is that I open the application in ipad and shows no horizontal scrolling.

Please can you help with this

thanks

Grid

asked on 04 Jun 2012

17 answers

1.7K+ views

Getting started with datasource CRUD

I have spent hours looking at the documentation and examples for datasource CRUD the but cannot seem to get anything working.  Can you see what I am missing below?  I get "update is not a function" error.  I have tried many variations of this code but no luck getting anything to update or delete.




function listMessagesInit(){
     
     var messageDataSource = new kendo.data.DataSource({
       
       transport: {
           read: "/messages/data",
           update: {
       url: function(id, isnew) {
                       return "/messages/markasread/" + id + "/" + isnew ;
                   },
         
               type: "POST"
           },
           destroy: {
               url: "/messages/delete/210643",
               type: "DELETE"
           },
           parameterMap: function(options, operation) {     
               if (operation !== "read" && options.models) {
                   return {models: kendo.stringify(options.models)};
               }
           }               
       },  //not sure what this does or even if I need it        
       error: function(e) {
           alert(e.responseText);
       },            
       schema: {
         model: {
             id: "id",
             fields: {
                 created: "created",
                 message: "message",
                 customer_name: "customer_name",       
                 isnew: "isnew"    
                }
            }
        },
         
       /*change: function () {
                 $("#message_list").html(kendo.render(template, this.view()));
             } */       
      }); 
 
     $("#message_list").kendoMobileListView({
         dataSource: messageDataSource,
         //pullToRefresh: true,
                   appendOnRefresh: true,
         style: "inset",
         template: $("#message_list_template").text()
     });
      
     $("#markasread").click(function(){
       messageDataSource.update({id: "216099", isnew:"1"});    
       messageDataSource.sync();           
     });

Data Source

answered on 04 Jun 2012

0 answers

56 views

MVVM inside plugins, which are also used via MVVM

I've been having some trouble writing datasource-aware plugins that internally uses MVVM and can also be used in pages via the declarative style and MVVM.

Is it even possible to use MVVM both outside and inside a plugin at the same time?
Is there a particular way I should code a datasource-aware plugin so that it correctly refreshes its internal MVVM setup?
For writing the internals of plugins, are we just supposed to manually select and set controls per-element? :(

Thanks for any help you can provide.

MVVM

asked on 04 Jun 2012

0 answers

77 views

grid agreggates server

Good Morning I have a problem with the grid agreggates. while setting the grid with pagination on the server and additionally put the serverAggregates to true, this works very well in my firefox and chrome but in internet explorer tells me the following error:
sum is not defined .

and directs me to debug this part:
anonymous function (data) { var o, e = kendo.htmlEncode; with (data.fcantinv) {o = '<div style=\'text-align:right;\'>' + (kendo.format ("{0: C}", sum )) + '</ div>';} return o; }

Please can you help with this

thanks

Grid

asked on 04 Jun 2012

4 answers

236 views

Multiple draggables

When using more then one draggable, how can I differentiate between to the two when it is dropped on the droptarget.
I tried to examine the "e" object, but no identifier for each draggable is present/visible?

Drag and Drop

answered on 04 Jun 2012

1 answer

83 views

Tooltips are missing from pie charts with overlay: {gradient: "none"}

Here is a jsfiddle that shows the bug...

http://jsfiddle.net/YxtE6/44/

I have created 2 identical pie charts, except for the overlay: {gradient: "none"} setting on the second chart.

Tooltips work fine on the first one and not at all on the second one.

Any ideas?

Rik

Charts

answered on 04 Jun 2012

1 answer

174 views

Add collection to DataSource as JSON

I've been racking my brain for several days trying to figure out a way to add an entire JSON collection to a DataStore without iterating through the JSON collection and calling .add for all the items.

Is there a way to do this?

Data Source

answered on 04 Jun 2012

1 answer

276 views

Menu Wrapping on Mobile Devices

Hi,

Can the menu exist as one horizontal list that does not wrap to consume more page/screen real estate than is required? The problem is this

| browser width boundary
| menu item 1 | menu item 2 |
| menu item 3 | menu item 4 |
| browser width boundary

I desire this:
| browser width boundary
|
| menu item 1 | menu item 2 | menu item 3 | menu item 4 |
|
| browser width boundary

Is it possible? One thought, for horizontal scrolling due to the inevitable overflow that this type of layout would create, is to wrap the menu with a simple div and use the iScroll library (http://cubiq.org/iscroll-4) for the horizontal scrolling of menu items, like this:

myScroll = new iScroll('wrapper'); // 'wrapper' is the div element with id='wrapper'

Would this type of solution work for the Kendo UI menu control?

Dan

Menu

answered on 04 Jun 2012

1 answer

543 views

How to reapply sort?

Hi,

My grid is sorted by a numeric column by default and I have two custom commands that change the content of this column so that the elements in the grid are reordered. I call a grid.refresh() whenever the content of this column change and I see that the displayed value are refreshed, but the sort is not reapplied.

How can I reapply the sort programmatically?

Regards,

Alex

Grid

answered on 04 Jun 2012