how can i hide a button to users and visible to admin only

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C#

how can i hide delete button to users and visible to admin only.

Posted 21-May-13 19:42pm

Sharon 2

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Sunil Dhanerwal1 · Answer 1 · 2013-05-21T19:47:00

Solution 1

It can be done using session. When a user login, save it as Session["User"] and for admin Session["Admin"].
After login, write it as
Button.Visible=Session["Admin"]==UserType.Text;

it means your button will be visible only when login will be with admin session.

Regards
Sunil Dhanerwal

Posted 21-May-13 19:47pm

Sunil Dhanerwal1

Updated 21-May-13 19:49pm

v2

Comments

Sharon 2 22-May-13 1:50am

i'm doing in windows application..sir ..i have a doubt that while user registration how can i identify it is user or admin.how can i give user type in database.please help me..

Member 13465771 18-Oct-17 2:38am

but how to use session

Rockstar_ · Answer 2 · 2013-05-21T19:53:00

Solution 2

Hi,

First the type of user logged in,

On page load :

C#

btnDelete.Visible=false;

ex:

C#

if(session["Usertype"]=="admin")
    {
        btnDelete.Visible=true;

    }
     else
       {

          btnDelete.Visible=false;
       }

Posted 21-May-13 19:53pm

Rockstar_

Comments

Sharon 2 22-May-13 1:54am

i'm doing in windows application..sir ..i have a doubt that while user registration how can i identify it is user or admin.how can i give user type in database.please help me..

Sunil Dhanerwal1 22-May-13 2:23am

it's very easy. User are many but admin responsibility can be assigned to one or two person. While registration of a user, you must have some criteria which define whether registering user is a normal user or admin!!! If you don't have any criteria, you can simple give them user rights and for admin right, you can do it manually in database.
make a table userinfo which store their userid, password, name, address and usertype. If usertype is "User" button will be hide and if usertype of particular user is "Admin" it can be displayed.
only thing you need to do
When user put his userid and password, you need to fetch usertype of that corresponding id and then check if usertype is user or admin. Store usertype in session ( you can store it in session even in window application).
If usertype is user button. visible=false else true
hope it will help you

Regards
Sunil Dhanerwal

Rockstar_ 22-May-13 2:01am

ok, You store the usertype in database, fetch the usertype and validate...

Rockstar_ 22-May-13 2:01am

while registration why do you kept delete button?

Sharon 2 22-May-13 2:43am

ok thanks to all i done it as you said...thanks..