don't show connection

I have a connection it show in dreamweaver (cs6) but when click on model data base it shows no connections even when select define it show the but still not in the drop down

Data Modeling only works with MySQLi connections. You may have a standard MySQL connection.

nope it was done withMySQLi connection in fact deleted the connect and re did it

I'd need to set up a screen sharing session to debug this with you since I can't reproduce it here.

If you post a US phone number or Skype contact information I can call you and try to debug whatever is happening.

Your screenshot shows the file in focus in Dreamweaver as untitled-3.php. Has this file been saved to the site you are working on? The connections list will populate only if the opened files is a part DW Site structure under which the connection was defined. As a test, try opening the admin/test.php page that shows as highlighted in your files list from the screen shot, then opening the data model interface