dynamic checkbox & retrieve data from mysql

[meadowlilac]

i am new in php and mysql databse

 

if there are two tables and the relation between them one to many 

 

 table 1 

table_1_id

table_1_name

 

and 

table_2

table_2_id

table_2_name

table_1_id

 

if i want to retrieve data from table_2 but this data depend on the user select.

 

  how can i retrieve data as checkboxes from column in table 2  after user select data from table_1 

 

than you