This example illustrates different ways to define single and double quotes in the php application with sql query.
By default, PHP uses "magic quoting". This means that any variable passed via POST, GET, or cookies, will have all single quotes turned into backslash single quotes. That is, for these variables, all ' characters get turned in \' as in the source code.
Table: users before insertion
Table: users after insertion
Source Code of sql_quotes.php
If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.
Ask your questions, our development team will try to give answers to your questions.