Format of number to two decimal places

Hi all

I tried to find a similar question on OTN position but were not very successful. Found [this: http://forums.oracle.com/forums/thread.jspa?messageID=4231352 & #4231352], but this isn't the right solution for me.

I want to convert a number (to two decimal places) to a string, but keep the trailing zeros. The number can be of any length.

So, for example

Number String          
1234.5 1234.50
323213.1 323213.10
9876.23 9876.23

Using a mask of format with to_char function does not work for me because the results are recorded in a text using UTL_FILE file and I don't want any white space.

For example

Select to_char (1234.40, '9999999.99') of double
TO_CHAR (1232.70,99999999.99)
----------------------------
1232.70

As you can see the to_char doesn't work only partially. It keeps the two decimals and add a zero, but it also hads of white space at the front of the number. I could change the format mask to "9999.99', but then if the number is 12345.12 or 123.12 it wouldn't work!

Thank you!

Use the format fm modifier:

Select to_char(1234.40, 'fm9999999.90') from dual;

TO_CHAR(1234.40,'FM9999999.90')
-------------------------------
1234.40   

Tags: Database

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