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Object reference not set to an instance of an object

  • 22 June 2023
  • 4 replies
  • 266 views
Michael Ndungi
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I added a new field of type PXNoteAttribute to the DAC to enable file attachment.
i.e 

 #region NoteID
    public abstract class noteID : PX.Data.IBqlField { }
    protected Guid? _NoteID;
    [PXNote()]
    public virtual Guid? NoteID { get; set; }
    #endregion

On testing I got the following error
 

what could be the issue?
 

Kindly assist.
Thank you all.

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Best answer by Naveen Boga 22 June 2023, 08:37

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Michael

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Naveen Boga
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..

Naveen B
Naveen Boga
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Hi @development93  I just tried this and I can able to upload the files for the Bidding GRID.

 

Here are the steps.

  1. Extend the RQBiddingVendor and add the NoteID field 

 

  1. Extend the RQBiddingVendor  DAC and add the NoteID field.
  public class RQBiddingVendorExt : PXCacheExtension<RQBiddingVendor>
    {
        #region Noteid
        [PXNote()]
        public virtual Guid? NoteID { get; set; }
        public abstract class noteID : PX.Data.BQL.BqlGuid.Field<noteID> { }
        #endregion
    }

 

  1. And add the FileIndicator = true for the Bidding GRID
  1. After performing the above steps, NOTES field will be enabled and able to upload the files.

 

 

Naveen B
Michael Ndungi
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Thanks @Naveen Boga 
works perfectly.

Michael
Naveen Boga
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@development93  Awesome !! Thanks for sharing the udpate!

Naveen B

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