args is undefined on ActionComplete

[Armand De Lange]

Hi

The args is undefined on all actions. 

Used this example:

https://www.syncfusion.com/kb/5562/how-to-update-changes-from-gantt-control-to-sql-database

 <ej:Gantt ID="GanttContainer" runat="server" CssClass="gantt" DataSourceID="SqlDataSource1"

        AllowSelection="true"

        ContextMenuOpen="contextMenuOpen"

        EnableContextMenu="true"

        TaskIdMapping="TaskId"

        TaskNameMapping="TaskName"

        StartDateMapping="StartDate"

        EndDateMapping = "EndDate"

        DurationMapping="Duration"

        ProgressMapping="Progress"

        IsResponsive="true"

        BaseLineStartDate ="baselineStartDate"

        BaseLineEndDate = "baselineEndDate"

        ScheduleStartDate="02/03/2017"

        ScheduleEndDate="03/09/2017"

        ParentTaskIdMapping="ParentId"

        TreeColumnIndex="1"

        AllowDragAndDrop="True"

        AllowGanttChartEditing="true"

        Load="load"

        Height="100%"

        EnableResize="true"

        AllowSorting="true"

        AllowMultiSorting="true"

        PredecessorMapping="Predecessors" ActionComplete="actioncomplete" TaskSchedulingMode="Auto">

        <EditSettings AllowEditing="true" AllowAdding="true" AllowDeleting="true" AllowIndent="true" EditMode="cellEditing" />

        <SizeSettings Width="100%" Height="1000px" />

        

        <ToolbarSettings ShowToolbar="true" ToolbarItems="add,edit,delete,update,cancel,indent,outdent,collapseAll,expandAll,search" />

    </ej:Gantt>

    <script type = "text/javascript" >

        // To update the database through dialog editing or tool bar editing

        function actioncomplete(args) {

            var ganttRecord = args.data;

                alert(args.count);

            if (args.requestType === 'save' && args.addedRecord) {

                //Newly Added Record is obtained here , which can be updated to database

                if (args.addedRecord.parentItem)

                    ganttRecord["ParentId"] = args.addedRecord.parentItem.taskId;

                PageMethods.AddRecord(ganttRecord);

            } else if (args.requestType === 'delete') {

                var data = args.data;

                var ganttRec = data.item;

                PageMethods.DeleteRecord(ganttRec);

                if (data.hasChildRecords) {

                    deleteChildRecords(data);

                }

            }

            // To update the database during Outdent,editing,indent,predecessor update operation

            else if (args.requestType === 'outdent' || args.requestType === 'recordUpdate') {

                var ganttRec = args.data.item;

                PageMethods.UpdateRecord(ganttRec);

            }

        }

        //Delete inner level child records

        function deleteChildRecords(record) {

            var childRecords = record.childRecords,

                length = childRecords.length,

                count, currentRecord;

            for (count = 0; count < length; count++) {

                currentRecord = childRecords[count];

                PageMethods.DeleteRecord(currentRecord.item);

                if (currentRecord.hasChildRecords) {

                    deleteChildRecords(currentRecord);

                }

            }

        } 

</script>

THX

Armand

[Armand De Lange]

On this linevar ganttRecord = args.data; ganttRecord is undefinedAnd updating it to this worked var ganttRecord = args._cAddedRecord.item;

[Jayakumar Duraisamy]

Hi Armand, 

 

We regret for the inconvenience caused. 

 

We could reproduce the issue due to online documentation sample code mistake. This issue in KB will be corrected and refreshed ASAP. 

Please refer following code snippets, 

function ActionComplete(args) {             

 

            if (args.requestType === 'save' && args.addedRecord) { 

                //Newly Added Record is obtained here, which can be updated to database 

                var ganttRecord = args.addedRecord; 

                if (args.addedRecord.parentItem) 

                    ganttRecord["ParentId"] = ganttRecord.parentItem.taskId; 

 

                PageMethods.AddIt(ganttRecord.item); 

            } else if (args.requestType === 'delete') { 

                var data = args.data; 

                var ganttRec = data.item; 

                PageMethods.DeleteIt(ganttRec); 

 

                if (data.hasChildRecords) { 

                    deleteChildRecords(data); 

                } 

            } 

 

                // To update the database during Outdent,editing,indent,predecessor update operation 

            else if (args.requestType === 'outdent' || args.requestType === 'recordUpdate') {                 

                var ganttRec = args.data.item; 

                PageMethods.UpdateIt(ganttRec); 

            } 

 

        } 

 

We have also prepared a sample in ASP.NET to perform CRUD operation, please find a sample location below, 

Sample: http://www.syncfusion.com/downloads/support/directtrac/general/ze/sqlGanttsamp2078409546.zip  

Regards, 

Jayakumar D