Different button access for both user and admin privilege.

Question

Hai  In my project how can I set privilege for both user and admin. I want to enabled the delete and update button for the user login. and admin can access all the button in that form. How can I set this in my c# windows application. Please anybody help this problem.

Raja T · Answer

Hi con.Open(); SqlCommand cmd=new SqlCommand(select usernamepassword role from Login con); SqlDataAdapter da=new SqlDataAdapter (cmd); DataSet ds=new DataSet (); da.Fill (dsLogin); string v1v2v3; for (int i = 0; i { v1 = ds.Tables[0].Rows[i][0].ToString(); v2 = ds.Tables[0].Rows[i][1].ToString(); v3 = ds.Tables[0].Rows[i][2].ToString(); //here store the value v3(role) in Session/global variable because very page we can check v3 value is admin or user if admin show the update /delete button enable else disable update/delete button if ((v1 == textBox1.Text) && (v2 == textBox2.Text))) { // v3 = ds.Tables[0].Rows[i][2].ToString(); MDIParent1 m = new MDIParent1(); m.Show(); goto outer; // string role = text; if (m.inHouseStockToolStripMenuItem.Visible == true) { In_House_Issues h = new In_House_Issues(); h.btn_update.Enabled = false; h.btn_print.Enabled = false; h.btn_delete.Enabled = false; } else { In_House_Issues h = new In_House_Issues(); h.btn_update.Visible = true; h.btn_print.Visible = true; h.btn_delete.Visible = true; } } goto outer; MessageBox.Show(Incorrect value); textBox1.Text = ; textBox2.Text = ; outer: v1 = ; v2 = ; } con.Close ();

Pavithra L · Answer

Hai Raja In this message I have attached all the forms . kindly go through these form and give me any suggestion related that. First Form is login form(Here i can enter the username and password and click the login button it will show the mdi form) Second form is mdi form (Here i can access all the menustrip items while i am click any menustrip item that form's delete and update button will be disable) Third form is In_House_Issues(In this form I can disable both delete and update button) How can I do this. Please help me. Thanks for your kind co-operation.

Raja T · Answer

Hi Are you using session/global variable in your project ? If it is use it can easy. Very page you can check it user or admin.

Pavithra L · Answer

In a login form i will give the username and password of the users. after i will click the login button mdi form will be opened . I n mdi form menustrip i will access any form . If am I user means i cannot access the update and delete button it will be in disable mode. Otherwise the buttons are enabled. How can I do this.Please help me.

Raja T · Answer

HiWhich page are you checking for login is validate or not ?

Pavithra L · Answer

Hai Raja Where I have to write this code in my project. I can write inside the login coding or in In_House_Issues From coding. I am confused this one. Will please clear this.

Raja T · Answer

Hi Pavithra string role = 0; if ( role == 0) ; { button1.Visible = false; button2.Visible = false; }

Pavithra L · Answer

Hai If the role is 0 means how can I disable that two buttons in my code. Please send me the code for disable the two buttons. Where I have to write the code.

Raja T · Answer

Hi Db change:- In login table add new column like Role Bit(10) Note: By default assign hard code for admin : 1. .CS file change Check the given login admin or user? If you user it can't modify/delete access Else admin you can access all rights.

Raja T · Answer

Hi Create one column like role as bit(01) in table using db Admin as 1 and User as 0. When your login time check role is 0 or 1 based on you can proceed further . i hope get my point .

Pavithra L · Answer

I have one mdi formlogin form and three more forms.Here I want to login with admin and user based login. I will give the privilege to both users admin can delete and update the data's but user cannot delete and update the data's. How can I disable these two button while user login into the form. Please help me?

Blackbarbie Bb · Answer

simple business stuff : admin : create editupdatedelete users and respective user right forms groups : if admin can perform user groupscreateeditupdatedelete user groups and their respective permissions users : vieweditdelete permissions hope it clarifies and accept answer if it helps