APEX

Hi there!

I have a report of users with some columns (surname, name, login, email, mobile, language, etc...) and in this report I can manualy edit these columns and save data to DB.
Some values are also being red from DB (inserted at in the beginning) and were not changed yet - but some values are already manualy changed.

In my report I need these manualy changed values to differ form other values...I have a table where USER_ID and COLUMN_NAME values are inserting on every manual update - so I can pull out from DB what items were changed manualy.

Now the problem is how to set the CSS (or whatever) of the current item to differ (I mean change of background-color, or color the text somehow... coloring the text is not suitable because of deleting some text will not be visible as manual change when different background color will show it efficiently...)

MANY THANKS FOR ANY HELP!!!