Error - " add data row: object reference not set to an instance of an object

Hi guys,

  tried to capture data from PDF file. where i got held up with attached error. can any one support how to get out of this

hi jack,

  trying to capture marked data

can you post the sequence here?

project.json (1.4 KB)

i mean the alstom invoice extranction.xaml file

1037022943.pdf (85.4 KB)

trying to capture data from above given pdf file

alstom invoice extraction.xaml (29.2 KB)

because you didnt initialize your invoicedt variable,

your readstore variable is initialized so you can use that instead

  1. you can change this to readstore

  2. and change this to readstore
    image

sorry jack,

     iam new to this and unable to understand what you are trying to convey.

     I request you to make changes accordingly and revert.

     i will download file and check where went wrong.

     request to support.

Please try this file
alstom invoice extraction.xaml (29.2 KB)

hi jack. thankyou very much.

its working. You have given quick solution.

1 Like

no problem, please mark my reply as solution. :slight_smile:

thanks jack. you have given a quick solution and it helped me a lot.

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