get the values from user via text field

Hi I want get the values from user via text field i design my gui but i do not know how access the items of these and can i save the values that users entered into text field?

Answer 1

[Azzi Abdelmalek]

You can use an edit box and pushbutton with callback:

y=str2double(get(handles.edit1,'string'))

[fatemeh]

thanks,i want access to one m-file from another m-file that means i want using the variables on one m-file to another m-file can u help me in this case?

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.3F

[fatemeh]

y=str2double(get(handles.edit1,'string')) where can i see the y? and when i write it in the callback of button it is get error to me!