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Not showing options to edit

Thread ID:





145698 Jul 4,2019 10:45 AM UTC Jul 5,2019 09:58 AM UTC Vue 3
Tags: Gantt Chart
Tomasz Tomczykiewicz
Asked On July 4, 2019 10:45 AM UTC


I want to disable editing for a specific task and I can achieve it by set cancel to true in taskbarEditing event. But when I hover the mouse over this task, it shows "editing tools". How can I not show it?

Best regards,
Tomasz Tomczykiewicz

Jesus Arockia Sankaran S [Syncfusion]
Replied On July 5, 2019 08:56 AM UTC

Hi Tomasz, 
We can prevent taskbar editing element when hover on it by following work-around. In Gantt, we have a client-side event called queryTaskbarInfo which will be triggered whenever the taskbar changes. By using this event, we can change the CSS styles to prevent the taskbar editing element. 

Please find the code example below. 
        <ejs-gantt ref='gantt' :dataSource="data" id="GanttContainer" 
  export default { 
      queryTaskbarInfo:function (args) { 
        if (args.data.TaskID == 3) { 
          args.taskbarElement.id = 'preventEdit' 
        cursor: auto !important 
    .e-gantt-chart #preventEdit .e-right-resize-gripper, 
    .e-gantt-chart #preventEdit .e-left-resize-gripper, 
    .e-gantt-chart #preventEdit .e-progress-resize-gripper, 
    .e-gantt-chart #preventEdit .e-left-connectorpoint-outer-div, 
    .e-gantt-chart #preventEdit .e-right-connectorpoint-outer-div 
        display: none; 
Please find the below sample link. 
Please get back to us if you require further assistance on this. 
Jesus Arockia Sankaran S 

Tomasz Tomczykiewicz
Replied On July 5, 2019 09:35 AM UTC

Thank you, it solved my problem.

Best regards,
Tomasz Tomczykiewicz

Jesus Arockia Sankaran S [Syncfusion]
Replied On July 5, 2019 09:58 AM UTC

Hi Tomasz, 

Thanks for you update. 

Please get back to us if you need any further assistance. 

Jesus Arockia Sankaran S 


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