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Trouble Disabling Field from RowSelected Event

  • 12 October 2022
  • 6 replies
  • 225 views
L
Rank
Userlevel 3
Badge +1

Hello,

I believe the below code should always disable the BasePrice field on the IN202000->PriceCost tab. But it does not.

  

    public class NonStockItemMaint_Extension : PXGraphExtension<PX.Objects.IN.NonStockItemMaint>
    {
        #region Event Handlers
        protected virtual void _(Events.RowSelected < InventoryItem> e)
        {
            if (e.Row is InventoryItem row)
            {
                PXUIFieldAttribute.SetEnabled<InventoryItemCurySettings.basePrice>(e.Cache, row, false);
            }
        }
	}

 

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Best answer by Fernando Amadoz 12 October 2022, 19:55

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6 replies

Naveen Boga
Rank
Userlevel 7
Badge +17

Hello @Leif 

For this requirement, code-level changes are not required.

You can do this at the customization project editor like below and deploy the package.

Let me know if you have any queries.

 

 

 

 

Naveen B
Fernando Amadoz
Rank
Userlevel 5
Badge +2

@Leif 

In this case, the field that you are looking to disable does not belong to the main Form of the tab. It belongs to an inner Form instead:

 

The Data view of that form is CurySettings_InventoryItem.

 

You should adjust your event to use the InventoryItemCurySettings DAC instead:

        protected virtual void _(Events.RowSelected <InventoryItemCurySettings> e)
        {
            if (e.Row is InventoryItemCurySettings row)
            {
                PXUIFieldAttribute.SetEnabled<InventoryItemCurySettings.basePrice>(e.Cache, row, false);
            }
        }

 

This will allow you to disable the field from the Graph extension:

 

L
Rank
Userlevel 3
Badge +1

Ahh yes, but I wanted to do it conditionally based on some other fields. However, I guess I could do it via a Condition in the customization area as well.

Irregardless what is the reason my method doesn’t work.

L
Rank
Userlevel 3
Badge +1

@Fernando Amadoz I see your post now thanks I understand.

@Naveen Boga Thanks again I have my answer. 

L
Rank
Userlevel 3
Badge +1

@Fernando Amadoz 

Setting enabled like I did initially silently failed. Is there logging output or other diagnostic means to bubble that failure up?

Fernando Amadoz
Rank
Userlevel 5
Badge +2

@Leif 

There might be some info in the Trace section.

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