"given key not present in the dictionary"

[llheath]

all of a sudden I am getting this message and Syncing App never finishes.
One of my tables does not have the “Columns” or “Regenerate” option, just has the view source, view data and delete option,
I took all the data out of the table thinking there was some bad data, I don’t know if that woul work because it hangs on the Sync.
Any ideas?

[Austin]

support@appsheet.com
First^
Second try re-adding that datasource again(you can have the same table in an app twice with no issue). If this persist to the second table as well then that’s a bigger problem, if that second table works fine maybe try going to the source path and reselecting the table.

[llheath]

I think once a tab from a sheet is added it is greyed out and you can not pic it again. I ended up going to an older version then back…I don’t know what it was…

[Steve]

llheath:

I think once a tab from a sheet is added it is greyed out and you can not pic it again.

Correct!

Austin_Lambeth:

you can have the same table in an app twice with no issue

Ummm… If the app editor allows you to add the same table source twice, something is wrong.

[Austin]

This is what I mean

[Steve]

Perhaps that’s possible only with SQL sources? It’s not possible with spreadsheet sources.

[Austin]

It has a very very small subset of use cases for this to be useful. If you have lots of data and lots of expensive formulas you only want to apply to a small subset of rows for performance gains is about the only reason I have come up with. And not even sure of the viability of that use.