I have a search tool that works great in pulling in all of a certain type of file, and it displays some special data card values in the columns. I can also sort these columns fairly well. However, one of my variables is a decimal number and the column is being sorted alphanumerically instead of numerically so it looks like 3 is larger than 25. How can I correct this sorting behavior to be a true numerical sort. I don't ever expect non-numeric characters to be a part of this field.