Perf issue with web_m2x_options

[hparfr]

Hello,

Steps to reproduce:

On a clean base, create a new partner, in Company field enter one character then enter another one, then another one.
6 requests are sent

• name_search (3 times)
• check_access_rights (3 times)

Expected:
4 requets:

• name_search (3 times)
• check_access_rights (1 time)

Depending of the config set, there can be one more extraenous requests after each key press
https://github.com/OCA/web/blob/8.0/web_m2x_options/static/src/js/form.js#L113

Before working on a patch, Is there a reason why this kind of work are processed client side ?

Ping @codingforfun

[pedrobaeza]

Are you sure there's not the same number of calls without the module? If not, then the query for the disable_quick_create field should be performed in another function that it's called only once.

[hparfr]

Yes the module add these calls.

In pr #641 the results from the first calls are reused afterwards.