Hi All,
I have created a Sharepoint Infopath list form. In that i have a people picker control.
Requirement-
1. I don't want user to enter any text (1) and validate the user (2). He must go for look up option (3) to search users.

Is there any way to disable/hide text field or any other alternative?
2. Also, when i hover mouse on to look up option (3) it shows "Browse". I want to change this tool tip. How can i do this?
Please suggest something.
Thanks,
Rudra