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Start your free trialNivesh Sharma
Courses Plus Student 1,941 Pointsgetting confused...please help
getting confused with the logical operators in the if statement...
<?php
$username = 'sketchings';
//Available roles: author, editor, admin
$role = 'editor';
//add conditional statement
if(($username!='') || ($role!="admin")){
echo "You do not have access to this page. Please contact your administrator.";
}
1 Answer
Andrey Misikhin
16,529 Points<?php
$username = 'sketchings';
//Available roles: author, editor, admin
$role = 'editor';
//add conditional statement
if ($username && $role != "admin"){
echo "You do not have access to this page. Please contact your administrator.";
}
David Evans
10,490 PointsDavid Evans
10,490 PointsTo add on to Andre's post.
Conditionals can be tricky.
The || stands for 'or' and can be re-written as such. This means that if either condition is true it will hit the true part of the if statement.
&& stand for 'and' and can be re-written as such as well. This means that both conditions need to be true in order for it to the the true part of the if.
Your Conditional Statement
Your statement is saying if the username is not equal to an empty string OR the role is not equal to admin.