About general Style and Sintax |
[eluser]Unknown[/eluser]
Hi everyone, I was reading about general Style in user guide and i've got two things what i don't understand: -The first one is about the name of the tables in the database. Why it's necessary to use two prefix rather one? What mean then "exp_" prefix ? For example, I have a database with a prefix for tables called "own_". Then in my database.php file I have: $db['default']['dbprefix'] = 'own_'; Now, according to the user guide I have to change it for : $db['default']['dbprefix'] = 'exp_'; and late to use in my query string "... FROM own_my_table;" ¿ ...???? -The second one is when it says that we must use LD and RD constants instead of {, or }. Then, Does it mean that ... : INCORRECT : echo "hi {$_POST['name']}" CORRECT: echo 'hi'.LD."$_POST['name']".RD; ??? I don't understand.... why have I that use LD({) and RD(})? Looking here: http://ellislab.com/codeigniter/user-gui...guide.html --> Constans To conclude , What mean pi, ext and mod in this example ? : class Pre_email pi.pre_email.php class Pre_xml ext.pre_xml.php class Pre_import mod.pre_import.php thanks a lot.
[eluser]InsiteFX[/eluser]
For one those are just recommended ways of doing it, nothing says you have to do it that way! Do not use $_POST use CodeIgniters input->post InsiteFX |
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