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3 answers
358 views

Hello

In PUT and POST operation all number properties of my entity are sent in string format. In my GET operation, I receive my entity with correct value, but when I send my entity, my datasource convert number properties in string.

My datasource definition :

var _FrmTest_dtTtOrigineGeographique = new kendo.data.DataSource({
            type: "odata-v4",
            content: "json",
            transport: {
                read: {
                    url: "https://localhost:9443/odata/EntiteTtOrigineGeographiques",
                },
                update: {                     
                    url: function (data) { return "https://localhost:9443/odata/EntiteTtOrigineGeographiques(" + data.IdTtOrigineGeographique + ")" },
                }
                 
            },
            schema: {
                model: {
                    id: "IdTtOrigineGeographique",
                    fields: {
                        IdTtOrigineGeographique: {
                            type: "number",
                            editable: false,
                        },
                        StrLibelle: {
                            type: "string"
                        },

                        Pourcentage: {

                             type: "number"

                        }

                    }
                }
            },
            error: function (e) {
                console.log(e.xhr);
            },
            filter: {
                logic: "and",
                filters: [
                    { field: "IdTtOrigineGeographique", operator: "eq", value: _idTtOrigineGeographiqueSelect }]
            },
            serverFiltering: true,
            serverSorting: true
        });

With GET operation, I receive my entity like this

{"@odata.context":"https://localhost:9443/odata/$metadata#EntiteTtOrigineGeographiques","@odata.count":1,"value":[{"IdTtOrigineGeographique":5,"StrLibelle":"Autres départements", "Pourcentage": 4.55}]}

But when I update my entity and I call sync method, my datasource send my entity like this :

{"IdTtOrigineGeographique":"5","StrLibelle":"Autres département","Pourcentage":"4.55"}

I verify JSON.stringify() and kendo.stringify() functions and my entity is correctly serialize

For integer property it's not blocking because my webservice convert automatically string to integer. But with float (ex : 4.55), I have a exception and my entity it's not deserialize.

Can you help me ? Thanks in advance

Arnaud

Veselin Tsvetanov
Telerik team
 answered on 05 Jul 2018
3 answers
199 views

Hi

Is there a way I can control the transition style of a view? I would like to let some views slide in from top, bottom, left or right. Is that somehow possible?  I am already doing this but not with views, just DIVs and an own slide function. I would like to do that with views so I don't have to care about rotation things, etc. 

Regards

Misho
Telerik team
 answered on 05 Jul 2018
2 answers
120 views

I have a local data source which is a JS array. I setup transport methods to read/write the data. When the data is modified by Kendo widget like grid it works fine.

If I modify the array directly outside a widget in JS, how can I tell Kendo that the data source changed?

 

Thanks!

Brett
Top achievements
Rank 1
 answered on 05 Jul 2018
1 answer
1.0K+ views

I am new to Kendo, I have a dropdownList and on Change I would like to set all of the rows in the dropDownList to "Sold" . Right now I do have the change portion of the DropDownList working but can not seem to change the value of any rows . This is my code and I am trying to follow this  example here anyways this is my code below . I have about 12 rows and my field name is Names . I am also getting an error when I try to complete that below and it says Uncaught TypeError: Cannot read property 'set' of undefined . Any suggestions on getting this resolved would be great . Again all I am trying to do is set all the rows below dropdownList with the field Names to John when someone changes value in the dropdown .

 

 <div id="MyGrid" style="text-align: center;"> </div>
function statusUpdate(element)
 {    
element.element.kendoDropDownList({       
 optionLabel: "-Select-",  dataTextField: "text",  dataValueField: "value",       
 dataSource: [{ text: "Scott", value: "Scott" },{ text: "Sam", value: "Sam" }],        
change: function (e) { 
     
    var grid = $("#MyGrid").data("kendoGrid");
        var dataItem = grid.dataSource.get(2);
        dataItem.set("Names", "John");
 
    }
   })
}
Dimitar
Telerik team
 answered on 05 Jul 2018
3 answers
473 views

I have a grid, which uses detailInit, inside the detail row I have a grid with a toolbar template with an Add and Delete button. When I click the Add button to add a new row to the grid, the new row gets added but the detail row collapses.

How can stop that from happening?

John
Top achievements
Rank 1
 answered on 04 Jul 2018
4 answers
577 views

Hi,

What is the most efficient way to update the map layer datasource? For this map I use a url I'd like updated (because a get parameter changes).

I read this: http://d585tldpucybw.cloudfront.net/forums/change-marker-layer%27s-data-source

But it's outdated, currently there is no more _initDataSource() and the setDataSource() did find its way to the layer object but I can't get it to work:

don't find an example for it.

 also, I tried:

var layer = $("#selectionMap").data("kendoMap").layers[0];
layer.dataSource.transport ={read:$scope.baseUrl+"/MapStatistics"+"?countryvar="+$scope.ui.subSelections.countryVar};
layer.reset();

 Also tried this:

layer.setDataSource({type: "geojson",transport: {read:$scope.baseUrl+"/MapStatistics"+"?countryvar="+$scope.ui.subSelections.countryVar}})

 

Error: this.dataSource.unbind is not a function

So my question: Is there an efficient way to do this so the map is reloaded on layer url update?

thanks,

Arno
       
​

 

Alex Hajigeorgieva
Telerik team
 answered on 04 Jul 2018
8 answers
415 views

GroupFooterTemplate works during load, but after removing the age from header and readding, the grid crashes.

Any suggestions?

 

Example in following link.

https://dojo.telerik.com/EhIkExel/2

Alex Hajigeorgieva
Telerik team
 answered on 03 Jul 2018
1 answer
321 views
Is there a way to add subtitles/closed-captioning to the player?
Georgi
Telerik team
 answered on 03 Jul 2018
1 answer
99 views

If I have a video in only two formats (ogg and webm), can I add both as sources and have the media player automatically detect which one to use?  Or do I need to do the necessary browser checks before adding the source to the player?

Georgi
Telerik team
 answered on 03 Jul 2018
3 answers
994 views

Hello All

I was going through the example below and I would like to know how I could enable filtering on the grid that was initialized from a HTML table.

https://demos.telerik.com/kendo-ui/grid/filter-row

In my case the data source for the grid is not odata. I would like to enable filtering for the below example:

https://demos.telerik.com/kendo-ui/grid/from-table

Any pointers would be appreciated!

Thanks.

Vijhay Devarajan.

 

 

Eyup
Telerik team
 answered on 03 Jul 2018
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