title: Remove spaces between numbers in column
body: <p>I have a column in database which stores credit card number. But sometimes people enter credit card number like this 1234 5678 9123 4567 which causes a lot of problem for me while working with orders. So I tried to look up for some solution that I can use to remove spaces between the numbers but couldn't find any.</p>
  
  <p>Before: 1234 5678 9123 4567</p>
  
  <p>After: 1234567891234567</p>