firebase code snippets

12COMP

databases

assessment

firebase mini skills

firebase code snippets

12COMP test_call firebase read & write

12COMP firebase admin with delete and update

firebase registration form

firebase details object

firebase: index html

html code for ADMIN button to right of header

firebase tutorials on accessing ONE path

firebase: initialise

firebase: write record

firebase: read record

firebase: read all

firebase tutorials on accessing MULTIPLE paths

firebase readRec screenshot

gotRecord notes:

As the fb_readRec function can read a record from any firebase path, the function gotRecord needs to process the data differently depending on the path.

Hence the code:

if (path == ?????)

fb_processDETAILS notes:

I have chosen to save the user's age & sex. However, the only reason I read the user's details record is to see if they are registered to play my game and in fact I don't do anything with the user's age and sex.

fb_readAll screenshot

gotData notes:

As the fb_readAll function can read records from any firebase path, the function gotData needs to process the data differently depending on the path.

Hence the code:

if (path == ?????)

firebase: writeRec screenshot

fb_writeRec notes:

As the fb_writeRec function can write records to any firebase path, it needs to be able to write different data structures.

Hence, fb_writeRec writes the complete object that is passed to it as _data.

add Admin features

This video assumes you have:

Separated your data into different firebase paths.
Created generalised firebase read/write functions as per the screenshots above to:

a. read a firebase rec, passing path, key & where to save the data read.

b. write a firebase rec, passing path, key & object to write.

c. read all firebase recs, passing path & where to save the data read.

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