How to use session_array in php for online shopping mart project...
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the variable that hold all the session variable is _SESSION
you can access session data using indexes;
in general you are suppose to know the indexes. But in case if you forgot you can print all the index and value using print_r function.
if you want to browse through all the data you can use foreach loop to extract key and value -
you better go thru this simple tutuorial
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