Read data from database table & output it - Joomla! Forum - community, help and support

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i'm new mvc framework.

can tell me how can following in php/mysql terms:

1. read data existing table
2. put data in new table
3. output data in view page new table
4. assign data unique user id in new table

the data read , put in new table existing table must connected, example if data deleted existing table, data in new table should deleted. presume in mysql speak join or maybe not.

any appreciated i'm newbie here , i'd learn.

thanks!

why post here (nearly) same question in other topic?
you must self learn how this. use prior posted links , use joomla core components learn it. ;)





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