I have a form on which i have different control like text box and all. If i fill the form or edit something on the form and press the save button, then if there is any broken rule exists on the form then all the values get deleted .

Means A broken rule undo all the changes which i had made recently.

Thats  horrible thing as just a sily mistake of user can cause a loss of the data.

So it should not save the value if there is any broken rule but at the same time it should not delete the value.

thanks