Q&A
Posted by madesanto on December 26, 2007
| Q1: |
Can I create arrays for values entered into elements other than select and check box fields? |
| A1: |
Yes, in fact any element name ending with empty square brackets in a form resolves to an array element when the form is submitted. You can use this fact to group values submitted from multiple fields of any type into an array. |
| Q2: |
The header() function seems powerful. Will we look at HTTP headers in more detail? |
| A2: |
We cover HTTP (Hypertext Transfer Protocol) in more detail in Section 14, “Beyond the Box.” |
