Questions on Kendo UI for jQuery Forum

2 answers

186 views

DropDown in grid

Hi
I use a dropdownList in a grid. data-text-field type is string and data-value-Field is (int).
grid shows a table that table has a foreign key (int ) . I wanted show data text in grid instead of int value . I did it .
when show data in grid all thing work good. but when edit and change dropDown, then update record , grid don't show new value. How do I change value of this cell?

Grid

answered on 05 Jun 2012

4 answers

266 views

How to make rowTemplate editable

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

111 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

735 views

[Solved] 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

83 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

157 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

65 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

106 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

252 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