Kendo-Rasterdatenquelle wird beim Hinzufügen oder Bearbeiten von Datensätzen in untergeordneten Gittern nicht aktualisiert

Question

Wenn ich versuche, die Rasterdatensätze in den untergeordneten Rasterfeldern hinzuzufügen oder zu aktualisieren, wird das Raster aktualisiert, nicht jedoch die Rasterdatenquelle.Ich habe versucht, die Rasterdatenquelle aus der Ansicht abzurufen das hat auch nicht die aktualisierten Daten. ein und sein ein anderes Objekt ohne refence zu Eltern-Datenquelle kann mir bitte sagen, was mit dem folgenden Code falsch

<div id="Grid"></div> 
<script type="text/javascript"> 
    var data = [{ 
    "BUCode": 6, 
    "BUCodeName": "PrinterPix.com", 
    "ClientCode": 1, 
    "CreatedByCode": 1, 
    "CreatedByName": "Bangalore Team", 
    "DisplayCode": null, 
    "IsActive": false, 
    "ParentProductCode": 115, 
    "ParentboProductCode": 115, 
    "WorkCenterCode": 20, 
    "WorkCenterName": "Print", 
    "listRoutingPlanActivity": [{ 
    "ActivityCode": 12, 
    "ActivityDisplayCode": null, 
    "ActivityName": "Cut", 
    "IsActive": false, 
    "MachineHours": 0, 
    "MachineSetupHours": 0, 
    "StandardMinutes": 0, 
    "WorkCenterCode": 20, 
    "SequenceNumber": 1, 
    "listActivityMaterial": [{ 
     "ActivityCode": 12, 
     "Code": 0, 
     "ActivityName": "Cut", 
     "BUCode": 6, 
     "BUCodeName": "PrinterPix.com", 
     "ChildProductCode": 0, 
     "ChildboProductCode": null, 
     "ClientCode": 1, 
     "CreatedByCode": 0, 
     "IsActive": false, 
     "ParentProductCode": 0, 
     "ParentboProductCode": null, 
     "ChildCategoryCode": 128, 
     "ChildCategoryName": "_Raw Materials_", 
     "ParentCategoryCode": 0, 
     "ParentCategoryName": "", 
     "Quantity": 0, 
     "WorkCenterCode": 20 
    }], 
    "Code": 0, 
    "OutputProductCode": 0, 
    "OutPutBoProduct": "" 
    }] 
}, { 
    "BUCode": 6, 
    "BUCodeName": "PrinterPix.com", 
    "ClientCode": 1, 
    "CreatedByCode": 1, 
    "CreatedByName": "Bangalore Team", 
    "DisplayCode": null, 
    "IsActive": false, 
    "ParentProductCode": 115, 
    "ParentboProductCode": 115, 
    "WorkCenterCode": 23, 
    "WorkCenterName": "Streatch", 
    "listRoutingPlanActivity": [{ 
    "ActivityCode": 15, 
    "ActivityDisplayCode": null, 
    "ActivityName": "Stretched", 
    "IsActive": false, 
    "MachineHours": 0, 
    "MachineSetupHours": 0, 
    "StandardMinutes": 0, 
    "WorkCenterCode": 23, 
    "SequenceNumber": 2, 
    "listActivityMaterial": [{ 
     "ActivityCode": 15, 
     "Code": 0, 
     "ActivityName": "Stretched", 
     "BUCode": 6, 
     "BUCodeName": "PrinterPix.com", 
     "ChildProductCode": 0, 
     "ChildboProductCode": null, 
     "ClientCode": 1, 
     "CreatedByCode": 0, 
     "IsActive": false, 
     "ParentProductCode": 0, 
     "ParentboProductCode": null, 
     "ChildCategoryCode": 128, 
     "ChildCategoryName": "_Raw Materials_", 
     "ParentCategoryCode": 0, 
     "ParentCategoryName": "", 
     "Quantity": 0, 
     "WorkCenterCode": 23 
    }], 
    "Code": 0, 
    "OutputProductCode": 0, 
    "OutPutBoProduct": "" 
    }] 
}, { 
    "BUCode": 6, 
    "BUCodeName": "PrinterPix.com", 
    "ClientCode": 1, 
    "CreatedByCode": 1, 
    "CreatedByName": "Bangalore Team", 
    "DisplayCode": null, 
    "IsActive": false, 
    "ParentProductCode": 115, 
    "ParentboProductCode": 115, 
    "WorkCenterCode": 34, 
    "WorkCenterName": "Sticking", 
    "listRoutingPlanActivity": [{ 
    "ActivityCode": 66, 
    "ActivityDisplayCode": null, 
    "ActivityName": "Sticking", 
    "IsActive": false, 
    "MachineHours": 0, 
    "MachineSetupHours": 0, 
    "StandardMinutes": 0, 
    "WorkCenterCode": 34, 
    "SequenceNumber": 3, 
    "listActivityMaterial": [{ 
     "ActivityCode": 66, 
     "Code": 0, 
     "ActivityName": "Sticking", 
     "BUCode": 6, 
     "BUCodeName": "PrinterPix.com", 
     "ChildProductCode": 0, 
     "ChildboProductCode": null, 
     "ClientCode": 1, 
     "CreatedByCode": 0, 
     "IsActive": false, 
     "ParentProductCode": 0, 
     "ParentboProductCode": null, 
     "ChildCategoryCode": 128, 
     "ChildCategoryName": "_Raw Materials_", 
     "ParentCategoryCode": 0, 
     "ParentCategoryName": "", 
     "Quantity": 0, 
     "WorkCenterCode": 34 
    }], 
    "Code": 0, 
    "OutputProductCode": 0, 
    "OutPutBoProduct": "" 
    }] 
}]; 
var gridDataSource = new kendo.data.DataSource({ 

    transport: { 
    read: function(options) { 
     options.success(data); 
    } 
    }, 
    schema: { 
    model: { 
     id: "WorkCenterCode", 
     fields: { 
     WorkCenterCode: { 
      editable: false 
     }, 
     WorkCenterName: { 
      editable: false, 
     } 
     } 
    } 
    }, 
}); 



$("#Grid").kendoGrid({ 
    autoBind:true, 
dataSource: gridDataSource, 
sortable: false, 
pageable: false, 
scrollable: true, 
// detailInit: secondGridInit,     
columns: [{ 
    field: "WorkCenterName", 
    title: "Work Center Name" 
}] 
}) 

}); 


function secondGridInit(e) { 

    console.log(JSON.stringify(e.data.listRoutingPlanActivity)); 
    var findByID = function(id) { 
     return e.data.listRoutingPlanActivity.find(function(item) { 
     return item.ActivityCode == id; 
     }); 
    }; 
    $("<div id='activity' class='activity'/>").appendTo(e.detailCell).kendoGrid({ 
      dataSource: { 
      transport: { 
       read: function(options) { 
       options.success(e.data.listRoutingPlanActivity.toJSON()); 
       }, 
       update: function(options) { 
       e.data.dirty = true; 
       options.success(); 
       }, 
      }, 
      schema: { 
       model: { 
       id: "ActivityCode", 
       fields: { 
        WorkCenterCode: { 
        editable: false 
        }, 
        ActivityCode: { 
        editable: false 
        }, 
        ActivityName: { 
        editable: false 
        }, 
        IsActive: { 
        editable: false, 
        defaultValue: true 
        }, 
        StandardMinutes: { 
        type: "number" 
        }, 
        MachineSetupHours: { 
        type: "number" 
        }, 
        MachineHours: { 
        type: "number" 
        }, 
       } 
       } 
      } 
      }, 
      scrollable: true, 
      editable: "popup", 
      columns: [{ 
       field: "ActivityName", 
       title: "Activity" 
      }, { 
       field: "StandardMinutes", 
       title: "Standard Time" 
      }, { 
       field: "MachineSetupHours", 
       title: "Machine Setup Time" 
      }, { 
       field: "MachineHours", 
       title: "Machine Hours" 
      }, { 
       command: "edit" 
      }, 

      ] 
     } 
</script> 

Answer 1

Wenn Sie Kind Gitter initialisieren hat es eigene Datenquelle von Eltern gebildet.

Wenn Sie also aktualisierte Daten benötigen, recherchieren Sie einfach die Kindgitter-Datasouce für die Elternzeile und suchen darin.

Answer 2

Ich hatte auch dieses Problem. Wenn wir einige Daten im Kendo-Grid ändern, um sie auf der UI anzuzeigen, ändert nur html nicht die dataSource. Also müssen die Änderungen, die wir in grid html machen, ebenfalls in dataSource gemacht werden. Wie dieser

$("#grid").data("kendoGrid").dataSource.data()[i - 1].fclty_cd = faculty; // dataSource changes 
$($($('#grid table tr[role=row]')[i]).find("td")[11]).text(faculty); // html changes