Question

About null arguments is invalid

Forum|Forum|4 years ago
December 15, 2021
5 replies
0 views

I upload a excel and saved into database, then report such error

selvakumark

Participating Frequently

Hi, have you checked whether the pv!loginData is null?

L

luzhew0001Author

Seems the parameter value didn't transmit in successfully, why?

I only have 3 processparameters: but it tells me i need to input 4 parameters, where did I miss?

csteward

As these Import-Directly-To-DS nodes can be finicky at times, I always recommend utilizing fn!readexcelsheetpaging() from the Excel Tools plugin, create a CDT with the data and utilize the Write to Datastore Entity service to persist. This allows extra points for debugging and data manipulation capabilities.

L

luzhew0001Author

any refer document of readexelsheetpaging, I don't know what fill inside either

csteward

It should be the document, sheet #, and start row #. Have you ran any tests?

If you type the function in your /design expression editor it will show you the function definition, and other information is available from the App Market page for Excel Tools as well.

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