Questions on Kendo UI for jQuery Forum

4 answers

241 views

I use columns in grid, the toolbar and command work well,
but when I use towTemplate, I can't edit data,
what I means like this:http://jsfiddle.net/VSaZA/9/
Is it possible to edit row template?

Grid

answered on 05 Jun 2012

0 answers

92 views

Scrolling: with a large JSON dataSource, load more results as user scrolls down

I see Kendo's auto complete adds a scroll bar to large result sets. The database I'm using has thousands of records, and I'd like to return a set of say 20, then as the user scrolls down Kendo loads another 20. Is this possible with the current framework or would I have to extend it?

Thanks!

AutoComplete

asked on 04 Jun 2012

2 answers

686 views

Specify parameters to 'destroy' method?

I have a KendoGrid setup with the following:

var gridDataSource = new kendo.data.DataSource({
transport: {
read: {
url: "/api/Group/Members",
dataType: "json",
contentType: "application/json; charset=utf-8"
},
destroy: {
url: "/api/Group/DeleteMember",
dataType: "json",
contentType: "application/json; charset=utf-8"
}
},
schema: {
model: {
id: "entityId",
fields: {
iconURL: { type: "string" },
entityName: { type: "string", editable: false },
entityId: { type: "string" }
} // End of fields
} // End of model
}
});

When I click 'delete' on a grid item, I see the following call made:
DeleteMember?entityId=myId&entityName=name&iconURL=icon%2F%3Fid%3D5894%26s%3D16

Is there a way to add another parameter to the delete call (a parameter that is not a member of the dataSource)?

Grid

answered on 04 Jun 2012

0 answers

70 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

144 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

53 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

71 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

228 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

74 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