I want to perform CRUD operation on JSON file as an input.
As data structure we have JSON array with objects for each entry e.g. for roles:
[
{
"role_id":1,
"role_alias":"globaladmin",
"role_name":"Global Admin",
"role_desc":"descr of global admin "
},
{
"role_id":2,
"role_alias":"localadmin",
"role_name":"Local Admin",
"role_desc":"descr of local admin "
}
]
I want to UPDATE the "roles" tables with above details so effected rows would be 2.
Lets say, for role_id :1, i want to update role_name, similarly for role_id:2.
Please provide inputs how i can iterate through json objects and update the database.
Regards
Vidhi Gupta