mORMot Open Source

lfyey121

Member

From: china

Registered: 2022-08-25

Posts: 72

A little bit about TDocVariantData. FlattenFromNestedObjects ideas

TDocVariantData. FlattenFromNestedObjects whether can increase the transformation as follows:
{“arr":["a","b","c”]}  =>  {"arr.1":"a","arr.2":"b","arr.3":"c"}

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,955

Website

Re: A little bit about TDocVariantData. FlattenFromNestedObjects ideas

Why not?

But I have started numbering the array items at 0, for consistency:
https://github.com/synopse/mORMot2/commit/7c6bab21fa31b

lfyey121

Member

From: china

Registered: 2022-08-25

Posts: 72

Re: A little bit about TDocVariantData. FlattenFromNestedObjects ideas

Thank you for your quick response, very great project.
Some apis (aliyun openapi) need to flatten the submitted object if it requires formdata, but it handles arrays with the sequence number of the first element being 1.
Is it possible to define a HandleArrayType=(hatNone=-1,hatZero=0,hatOne=1);
Change the array type of aHandleNestedArray to this HandleArrayType to determine the element sequence number based on the type

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,955

Website

Re: A little bit about TDocVariantData. FlattenFromNestedObjects ideas

Good idea.

Please try
https://github.com/synopse/mORMot2/commit/1d2b154a2

lfyey121

Member

From: china

Registered: 2022-08-25

Posts: 72

Re: A little bit about TDocVariantData. FlattenFromNestedObjects ideas

perfect！Thank you for your work.