Input Form Like Table

I want to have a form like a table of record. If I let user input number of record to be insert in advance, how can I make a form that having number of rows of input? For example:

Number of records : 5

Then I need a input form like a table with the column and 5 row like Excel format.

The form:

Title Row : No. | Dept ID | Emp ID | Base Salary |
Input Row1 : 1 | | | |
Input Row2 : 1 | | | |
Input Row3 : 1 | | | |
Input Row4 : 1 | | | |
Input Row5 : 1 | | | |

I'm thinking all my input will be array. Then when user submit I'll split it and insert to DB. Code: