Hide GanttGrid

[Gian]

Is there the possibility to keep  close GanttGrid?

Best regards

Gian Piero Truccolo

[Sridevi Sivakumar]

Hi Gian Piero Truccolo,

Greetings from Syncfusion.

Query:  Is there the possibility to keep close GanttGrid?

Yes, we can hide the gantt grid by setting the GanttControl GridWidth property value to 0 as per below code snippet,

Code snippet[XAML]: 

        <sync:GanttControl x:Name="Gantt" GridWidth="0" 

                               ItemsSource="{Binding TaskCollection}" 

                               UseAutoUpdateHierarchy="False" 

                                VisualStyle="Metro"> 

... 

        </sync:GanttControl> 

Screenshot:


Please have a sample from below link 

https://www.syncfusion.com/downloads/support/forum/163227/ze/Sample1027333147

For more information about setting the width for GanttChart and GanttGrid   

https://help.syncfusion.com/wpf/gantt/getting-started?cs-save-lang=1&cs-lang=xaml#adjusting-chart-and-grid-size

Let us know if you need any further assistance.

Regards,
Sridevi S. 

[Gian]

Hi,

this solution is not enough, because a user can see the splitter that allow expande gantt grid, so that the gantt grid can be visible.

We need to kepp always close  tha gantt grid not only at first initialization.

Best regards

Gian Piero Truccolo

[Sridevi Sivakumar]

Hi Gian Piero Truccolo,

Query: We need to keep always close the Gantt grid not only at first initialization.

We would like to inform we don’t have direct support to hide gantt grid. So we have disabled the splitter by setting GridSplitter IsEnabled property to false in the Gantt Loaded event as per the below code snippet, 

        private void Gantt_Loaded(object sender, RoutedEventArgs e) 

        { 

           var  splitter = this.Gantt.FindElementOfType<GridSplitter>(); 

            splitter.IsEnabled = false; 

        } 

Also set GridWidth property value to 0 as per below code snippet,

Code snippet[XAML]:  

    <sync:GanttControl x:Name="Gantt"  Loaded="Gantt_Loaded"  GridWidth="0" 

                               ItemsSource="{Binding TaskCollection}" 

                               UseAutoUpdateHierarchy="False" 

                                VisualStyle="Metro"> 

            <sync:GanttControl.TaskAttributeMapping> 

                <sync:TaskAttributeMapping TaskIdMapping="Id" 

                                                TaskNameMapping="Name" 

                                                StartDateMapping="StDate" 

                                                ChildMapping="ChildTask" 

                                                FinishDateMapping="EndDate" 

                                                DurationMapping="Duration" 

                                                ResourceInfoMapping="Resource" 

                                                ProgressMapping="Complete" 

                                                PredecessorMapping="Predecessor"/> 

            </sync:GanttControl.TaskAttributeMapping> 

        </sync:GanttControl> 

Please have a sample from the below link
https://www.syncfusion.com/downloads/support/forum/163227/ze/GanttSample694769585

Let us know if you need any further assistance.

Regards,
Sridevi S.