some question on my web project

[24sharon]

http://www.soi.co.il/geula/webform1.aspx

(name 1234 password 1234 or name 111 pass 111)

i have 2 problem

1. when I open the website by firefox I got this error [attach 1 ]

what can I do to fix it?


2. before I work with VisualStudio with codeBehind and its work good.

now I try do just aspx file no codeBehind and its work in the web site but in my visualStudio I dont see the datagrid. [attach 2]
what can make this problem?


3. how am I make the text filed password (that its write ******)

thanks alot