Runtime Error The operation + cannot accept the arguments: , [0], [*empty-string*]

[Ayush]

Uploading: IMG-20200627-WA0001.jpg…

Uploading: IMG-20200627-WA0004.jpg… Uploading: IMG-20200628-WA0000.jpg…

[Soham_Shah]

How to ask a question?

Asking questions To improve the chance of getting help on the forum please follow these recommendations when posting a question: Do your homework first Search for similar questions/answers on the forum. Try forum search and also Google your problem. Try to solve the problem yourself, and describe what you have tried. It is much more rewarding to help someone who has tried himself first. Post in the right categorie, post only once and do not steal topics Make sure that you post your question …

Please write in the question in your post not in the title… and post all the blocks and don’t click images and send instead right click and select ‘Download blocks as image’

[vknow360 (Sunny Gupta)]

One simple question:
Have you searched in the community?

[themaayur (Mayur Berad)]

I don’t think so it’s needed. The error says it all.
First of all your picture of blocks is so blurry.

Solution
While storing value in account DB At bottom in the image Where you are adding two variables in that one of them is empty.

[Soham_Shah]

His reading time is just 6m

[vknow360 (Sunny Gupta)]

I knew it
Users post these questions only when they are new and have not explored community