CODEWITHSUNDEEP
google-app-maker
Juan Diego Antezana
Juan Diego Antezana

Reputation: 912

CreateItem() untreated error return

I'm having a strange behaviour after the last update with the createItem function of a datasource in create mode. My datasource is a mysql table.

I get it from my custom create functions as well as from the auto generated forms:

Exception caught: Exception caught: 8 exceptions caught: (TypeError) : Cannot read property 'sb' of null; (TypeError) : Cannot read property 'sb' of null; (TypeError) : Cannot read property 'sb' of null; (TypeError) : Cannot read property 'sb' of null; (TypeError) : Cannot read property 'sb' of null; (TypeError) : Cannot read property 'sb' of null; (TypeError) : Cannot read property 'sb' of null; (TypeError) : Cannot read property 'sb' of null
at NewPage.Form1.Form1Footer.Form1SubmitButton.onClick:1:19

None of the fields are mandatory, ID is AI and no formats or regex are in place

Any ideas?

Upvotes: 0

Views: 347

Answers (1)

Juan Diego Antezana
Juan Diego Antezana

Reputation: 912

I think I found the issue.

I have a few query builder rules in place for many of my datasources, they respond to a widget that has a create mode datasource.

When the createItem() event is called, all the elements of the datasoure in create mode are removed before being saved. => is this the expected behavior?

Therefore the values of my widgets are null, since their datasources have been refreshed and filtered with the value in the query builder.

Long story short: don't bind query builder variables to values of widgets in create mode.

Upvotes: 2

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