How do I show a message in the foreach loop

Question

A user goes to the URL   http   mywebsite com index php company walmart  Once the page loads i want to check if the registered user can access this people  To do that i check with an array save in session for the user   Array    0    gt  ebgames  1    gt  walmart     Using an if else statement inside a for each loop i want to show a message or redirect     SESSION  accessto   holds the array   I tried this but no luck    companyname     GET  company     accessto     SESSION  member accessto    foreach   accessto as  key   gt   val        if   val     companyname            echo  You have access to this company page of     companyname            else           header  Location  login              print r   SESSION  member accessto     gives me the following  Array    0    gt  ebgames  1    gt  walmart

User · Answer

You are looking to see if a single value is in an array. Use in_array.

However note that case is important, as are any leading or trailing spaces. Use var_dump to find out the length of the strings too, and see if they fit.

[php] How do I show a message in the foreach loop?

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