Show/Hide ribbon button based on the selected view in the D365 subgrid

Requirement:

We had a requirement where we need to create custom button for 'Add Existing' functionality and show/hide this button based on the view selected in the Order subgrid.

Solution:

In the enable rule of the button, register a custom JS function and pass 'selected control' crm parameter to the function as shown below.

Below is the code snippet to retrieve the view name from the subgrid view.

 selectedControl.getViewSelector().getCurrentView().name  

With this you can compare the view name which you want and return true/false based on the selected view.

Complete function:

 function ShowHideCustomAddExistingOrderSubgrid(selectedControl) {  
   var enable = false;  
   if (selectedControl !== null  
     && selectedControl.getEntityName() === "salesorder"  
     && selectedControl.getViewSelector().getCurrentView() !== null) {  
     var viewName = "Orders in reschedule queue";  
     if (selectedControl.getViewSelector().getCurrentView().name === viewName) {  
       enable = true;  
     }  
     else {  
       enable = false;  
     }  
   }  
   else {  
     enable = false;  
   }  
   return enable;  
 };