Retrieve value from a n-dimensional array by dynamic index
Posted: Wed Oct 07, 2009 11:05 pm
I have a n dimensional array, and I want to retrieve array value using other variable,
Example: Suppose $a is a 5 dimensional array. I want to get values of $a[3][4], where '3_4' is coming as a parameter string. If parameter be 1_2_3 then that means I want to retrieve or change value of $a[1][2][3]. If parameter be 1_2_3_1 then that means I want to retrieve or change value of $a[1][2][3][1].
Please help me how to achieve this using PHP.
Thanks with Regards,
Ranjit Paul,
Limtex, Kolkata
Example: Suppose $a is a 5 dimensional array. I want to get values of $a[3][4], where '3_4' is coming as a parameter string. If parameter be 1_2_3 then that means I want to retrieve or change value of $a[1][2][3]. If parameter be 1_2_3_1 then that means I want to retrieve or change value of $a[1][2][3][1].
Please help me how to achieve this using PHP.
Thanks with Regards,
Ranjit Paul,
Limtex, Kolkata