Yogesh kumar kushwah represent’s

A project on gate pass system
•Which shows many attributive
properties

 It provides security.  It shows a
 It includes many comparability with
steps to show passing elements.
security level.

1.Check 2.Show
element status

3.Pass the
element

3.5
Y-Values
3
2.5
2
1.5
1
Y-Values
0.5
0
0 1 2 3 4

Requirment
1.Insert 2.Update 3.Delete
1.Hardware environment .
2. Software environment .
data the the data
from the existing from
table. data in table.
• Use table. • Use
standard • Use standard
data table. standard data table.
• Use login data table • Use login
data table. • Use login data table.
data table.

 [A] Mysql
[B]Visual basic 2010
Usable field
1.Technical areas.
(a) Front end
(b) Back end

 Defining AJAX
 ASP.NET AJAX
 Including ASP.NET AJAX
 Script Manager
 Update Panel
 Client Networking - Web/Script Services
 Extender Controls - Control Toolkit
 Client Side JavaScript Development

 GMail – http://mail.google.com
 Google Maps – http://maps.google.com
 Outlook Web Access
 PageFlakes - http://www.pageflakes.com/
 Smart Scoreboard - http://www.smartscoreboard.com/

 Asynchronous
 JavaScript
 And
 XML

Initial Web Page Request
(WebPage.aspx)

Full Post Backs

`

Client (Web Browser) Web Server

Initial Web Page Request
(WebPage.aspx)

Async Requests

Invisible To The User
`

Client side script
updates the content of
Client (Web Browser) the page using the Web Server
data returned from the
async requests

 Enhance Existing Pages
 Update Progress Bar
 Timer Control

The ScriptManager’s
PageRequestManager steps in
during PreRender() and replaces
the Page’s Render() method with
one that renders Update Panel
content.

 Single sign-in across member sites
 Includes user profiles services
 Integrated into ASP.NET authentication
 Scenarios
 Don’t want to maintain a database of users
 Provide personalized content
 Need to provide single-sign in capabilities
 More details at http://www.passport.com/

16

 What is this?
 Do not get confused with MTS and COM+ role-
based security
 How does this work?
 With Microsoft® Windows® users
 With non-Windows users

17

 Call LogonUser API
 Call ImpersonateLoggedOnUser API
 Run the code in the security context of the
impersonated user
 Call RevertToSelf

18

 What is .net?
 Why use .net?
 What is the origin of .net Technologies?

 .Net is a collection of Microsoft Products:
C#, ADO.NET, VB.NET, ASP.NET, J# etc.

 Platform Independent
 Multilanguage Support
 Multi Application Support
 User friendly
 Easy to develop and deploy
 Easy to Learn
 Reduce line of code
 Provide better security of application

Source Code
PE File
Complier
Assembly:
IL + Meta Data
DLL/EXE
CLR
GC,CTS,CLS,CAS etc. RAM
Manifest:-
1. Assembly version
Precompiled JIT 2. Public token key
3. Resources
JIT Economical JIT 4. References

Normal JIT
Managed Code

DataSet

Tables

DataTable
DataTable
Rows
Rows
DataRow
DataRow

DataRelation

Constraint

ForeignKeyConstraint
http://adoguy.com

myConn.Open();
myComm = New SqlCommand("Select * from
csc", myConn);
dr = myComm.ExecuteReader();
}
Catch {}
if(dr.HasRows)
{
While( dr.Read)
{
Response.Write(dr(0) & " ")
Response.Write(dr(1) & " ")
Response.Write(dr(2) & "<br>")
}}

Add a Button control to the Web Forms page .

Protected Insert_Click( sender ss, EventArgs e)
{
myConn = new SqlConnection(“server=.;Database=
=cmcdb;user ID=sa;password=admin@123”);
myConn.Open();

int sa = myComm.ExecuteNonQuery();
If(sa>=1)
{
Response.Write("Records inserted" & " " & sa)
}
myConn.Close()

Add a Button control to the Web Forms page
SqlConnection con;
SqlDataAdapter da;
SqlCommand cmd;

Protected void Page_Load(sender ss, EventArgs e)
{
con = new SqlConnection(“server=.;Database= =cmcdb;user
ID=sa;password=admin@123 ");
If( con.State = ConnectionState.Closed )
{
con.Open()
}

Protected Button1_Click(sender ss, EventArgs e)
{
Try
cmd = new SqlCommand("update csc set
name='abirami' where rollno=906471", con)
int sa = cmd.ExecuteNonQuery()

if(sa>=1)
{
Response.Write("Records Updated" & " " & sa)
con.Close()
}}
Catch{}

Protected void Delete_Click(Object ss, EventArgs ee)
Try
{
myConn = new SqlConnection(“database=cmcdb;_
server=.;integrated security=true")
myConn.Open()
myComm = new SqlCommand("Delete from csc where
rollno=906489", myConn)
int sa = myComm.ExecuteNonQuery()
if(sa>=1)
{
Response.Write("Records deleted “ + sa)
}}
Catch {}

Yogesh kumar kushwah represent’s

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