Disable column edit in dialog

[Razvan Nicolae]

Hello,

I need to disable the column edit on the EDIT dialog, I managed to disable it in the cell edit with the stuff I found on into you documentation but I am not able to disable it into the dialog popup

Thank you,

Razvan

[Pooja Priya Krishna Moorthy]

Hi Razvan, 

Sorry for the inconveniences caused. 

We have analyzed your query. Currently, we don’t have support to disabled columns also disable edit support in dialog popup. Hence, we have logged improvement task for this and it will be included in Volume 4, 2019 main release, it will be expected to roll out on December, 2019. You can track the status of this feature by using below feedback report link. 

Link –  https://www.syncfusion.com/feedback/10029/disable-edit-state-support-in-gantt-dialog-fields 

As of now, you can use actionComplete event to disable the column field from editing. Else you can hide the column field in dialog popup by editDialogFields.fields property. Please find the code snippet 

var ganttChart = new ej.gantt.Gantt({ 

//..... 

      editDialogFields: [ 

            { type: 'General', headerText: 'General',fields:['TaskID', 'TaskName', 'StartDate', 'Progress']}, //.... Duration column field hidden 

             { type: 'Dependency' } 

   ], 

   actionComplete: function(args) { 

      if(args.requestType == "openEditDialog") { 

         var tasknameField = (document.getElementById("EditingTaskName")).ej2_instances[0]; 

            tasknameField.enabled = false; //.... Disabled TaskName field from editing 

      } 

   } 

 

 

We have prepared the sample with your requirements. Please find the sample from below link. 

Sample - https://stackblitz.com/edit/j9pe6j-ghmsiw 

 

Thanks, 

Pooja Priya K.