MyTaskHelper's users now can update multiple records in a short time, thankfully to the user's feature request. This operation has no UNDO, so, please, be careful.

As you can see from the screenshot, all you have to do is to select one or several records using checkboxes on the left and click on 'Update Selected'. Then you'll need to choose a column you wish to update for these records and enter a value for ALL of these records.
Below is what you'll get as a result of your mass update.
Please, remember that there is no undo. So, please, be careful while updating your database. Please, use Export or backup your project or form, what is even better before performing any mass operations with your data.
20.10.2010 Igor Petrushenko