after you add the random password binding, add a set session value behavior. from the Server behaviors panel, click the plus button and select WebAssist -> Cookies -> Set Session Value.
Set the trigger to Before page load, set the name to RandomPassword for the value, click the lightning bolt icon and select the random password binding.
no, you will need to add an update record behavior to the page, on the server behaviors panel, click the plus button and select webassist -> data Assist -> Update -> update single record.
for the key column, select the email address column and for the key value, click the lightning bolt and select the email address form element.
on the bindings tab, bind the password field to the random password session variable.
Now you will need to send the email.
Go to Webassist -> Create Email message.
For the To address, click the lightning bolt and select the Email address form element.
for the body of the email, uncheck the option to create a file for the email and click the DW edit icon, design your message using dreamweaver design view, add the Random Password session binding to the email message to show the new random password.