-
- AJAX stands for Asynchronous Java script and XML
- AJAX enable a page asynchronously post back a page.
- Only required part load from server instead of entire page so its increase web performance.
-
Some control which are design for post back like file browser which can’t load a file if its not post back so you can’t upload a file when it’s in AJAX section.<asp:UpdatePanel ID="U1" runat="server"><ContentTemplate>........................................................................</ContentTemplate><Triggers><asp:PostBackTrigger ControlID="saveButton"></Triggers></asp:UpdatePanel>Here is your html code i leave ...... for your content Savebutton is a which post back entire pageSo i registered this button in trigger section post backTrigger register control which have to post back.....
Friday 8 June 2012
How to save a file from HTML File Control in AJAX Section Using ASP.Net with C#
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Wednesday 6 June 2012
Create Album Using Java Script with fade effect
Hi.................
This post will help you to make a picture album.Pictures of album will change during a second internal.
I have done this with the help of java script.
- This post will create a static album in nature you can't add a new image at run time if you want to add or remove image you will have to change java script code.
- Save your picture in a folder and rename all picture into 1 to increasing order e.g (1.jpg , 2. jpg ,3,jpg...)
- Count no. of picture in your folder because I'll use this number in java script code block
- I used a timer which will run continue you can not stop it
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Image Slide Show Using HTML
you to make a moveable slide show right to left
This is a flat HTML coding.
This is achieve by marquee tag.Marquee tag has capacity to move any type of object inside it.I used marquee for make this slide show.
- I saved my HTML file and all image in a folder so used relative path
- if your image isn't in current folder then you need to provide full path of that image.....
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Monday 4 June 2012
Save and Retrieve an image in Ms Access Using VB.Net
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Saturday 2 June 2012
Retrieve an Image from SQL Server in Picture Box Using VB.Net
Hi, There
Retrieving an image from sql server database is so simple just do following steps
Retrieving an image from sql server database is so simple just do following steps
- Make a project and database which i mention in my Blog Take a look
- Add a picture box on your form, and a button for show image
- On Show Button Click event paste following code
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Friday 1 June 2012
Save an Image in SQL Server Database With VB.Net
Hi
Saving Image is an important part of any software,They're many ways to handling image.One easy and secure way is save your image in sql server database.If you want to save image in sql server then follow these steps
Saving Image is an important part of any software,They're many ways to handling image.One easy and secure way is save your image in sql server database.If you want to save image in sql server then follow these steps
- Make a database and a table with following description my database name is bsw and table name is stu
VB Project Controls Which you have to use
- You have to import 2 name space
Imports System.IO
Imports System.Data.SqlClient - Add OpenFileDialog control
- And make a global string variable named str
- On Browse picture button click paste following code
OpenFileDialog1.ShowDialog()
str = OpenFileDialog1.FileName
On Click event of save button paste following code
Dim con As New SqlConnection("initial catalog=bsw;data source=.;integrated security=true") Dim com As New SqlCommand()
Try
Dim fs As New FileStream(str,FileMode.Open)
Dim data() As Byte = New [Byte](fs.Length) {}
fs.Read(data, 0, fs.Length)
fs.Close()
'readed image
Dim roll As New SqlParameter("roll", SqlDbType.Int)
roll.Value = Val(TextBox1.Text)
Dim name As New SqlParameter("name", SqlDbType.Char, 10)
name.Value = TextBox2.Text
Dim city As New SqlParameter("city", SqlDbType.Char, 10)
city.Value = TextBox3.Text
Dim img As New SqlParameter("img", SqlDbType.Image)
img.Value = data
'Adding parameters
com.Parameters.Add(roll)
com.Parameters.Add(name)
com.Parameters.Add(city)
com.Parameters.Add(img)
con.Open()
com.Connection = con
com.CommandText = "insert into stu values(@roll,@name,@city,@img)"
com.ExecuteNonQuery()
MsgBox("Saved")
Me.StuTableAdapter.Fill(Me.BswDataSet1.stu)
Catch ex As Exception
MsgBox(ex.Message)
End Try
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Tuesday 21 February 2012
Complete menu based java database program for read,write,delete,update
hi folks
this is complete menu based program java database read write.You'll have to set odbc driver which i have mention in java database connection blog
paste following code in your editor compile and run.....
import java.sql.*;
import java.io.*;
class dataoperation
{
String nm,ct,db,cls;
int rl;
Connection con=null;
DataInputStream da=new DataInputStream(System.in);
Statement stmt=null;
dataoperation()
{
cls="sun.jdbc.odbc.JdbcOdbcDriver";
db="jdbc:odbc:mydata";
try
{
Class.forName(cls);
con=DriverManager.getConnection(db,"","");
stmt=con.createStatement();
}
catch(Exception ex)
{
System.out.println("Error : "+ex.getMessage());
}
}
void write()
{
try
{
System.out.print("Enter Roll ");
rl=Integer.parseInt(da.readLine());
System.out.print("Enter name ");
nm=da.readLine();
System.out.print("Enter city ");
ct=da.readLine();
stmt.executeUpdate("insert into stu values("+rl+",'"+nm+"','"+ct+"')");
System.out.println("\nInserted");
}
catch(Exception ex)
{
System.out.println("Error : "+ex.getMessage());
}
}
void delete()
{
System.out.println("Enter Roll ");
try
{
rl=Integer.parseInt(da.readLine());
stmt.executeUpdate("delete from stu where roll="+rl);
}
catch(Exception ex)
{
System.out.println("Error : "+ex.getMessage());
}
}
void update()
{
try
{
System.out.print("Enter roll ");
rl=Integer.parseInt(da.readLine());
System.out.print("Enter Name ");
nm=da.readLine();
System.out.print("Enter City ");
ct=da.readLine();
stmt.executeUpdate("update stu set name='"+nm+"', city='"+ct+"' where roll="+rl);
// con.close();
System.out.print("\nRecord Updated");
}
catch(Exception ex)
{
System.out.print("\nError"+ex.getMessage());
}
}
void print()
{
System.out.println("\n\n********* OUTPUT *************");
try
{
ResultSet rlt=stmt.executeQuery("select * from stu");
while(rlt.next())
{
System.out.print("\t"+rlt.getString(1)+" "+rlt.getString(2)+" "+rlt.getString(3)+"\n");
}
}
catch(Exception ex)
{
System.out.print("\nError : "+ex.getMessage());
}
System.out.println("\n****************************\n\n");
}
}
class dbcomplete
{
public static void main(String[] args) throws Exception
{
int opt;
DataInputStream da=new DataInputStream(System.in);
dataoperation ob=new dataoperation();
do
{
System.out.println("****************************************");
System.out.print("\n1. Add\n2. Delete\n3. Update\n4. Print\n0. Exit\n****************************************");
System.out.print("\nEnter Your choice ");
opt=Integer.parseInt(da.readLine());
switch(opt)
{
case 1:
ob.write();
break;
case 2:
ob.delete();
break;
case 3:
ob.update();
break;
case 4:
ob.print();
break;
case 0:
break;
default:
System.out.print("\nInvalid choice");
}
}while(opt!=0);
}
}
import java.io.*;
class dataoperation
{
String nm,ct,db,cls;
int rl;
Connection con=null;
DataInputStream da=new DataInputStream(System.in);
Statement stmt=null;
dataoperation()
{
cls="sun.jdbc.odbc.JdbcOdbcDriver";
db="jdbc:odbc:mydata";
try
{
Class.forName(cls);
con=DriverManager.getConnection(db,"","");
stmt=con.createStatement();
}
catch(Exception ex)
{
System.out.println("Error : "+ex.getMessage());
}
}
void write()
{
try
{
System.out.print("Enter Roll ");
rl=Integer.parseInt(da.readLine());
System.out.print("Enter name ");
nm=da.readLine();
System.out.print("Enter city ");
ct=da.readLine();
stmt.executeUpdate("insert into stu values("+rl+",'"+nm+"','"+ct+"')");
System.out.println("\nInserted");
}
catch(Exception ex)
{
System.out.println("Error : "+ex.getMessage());
}
}
void delete()
{
System.out.println("Enter Roll ");
try
{
rl=Integer.parseInt(da.readLine());
stmt.executeUpdate("delete from stu where roll="+rl);
}
catch(Exception ex)
{
System.out.println("Error : "+ex.getMessage());
}
}
void update()
{
try
{
System.out.print("Enter roll ");
rl=Integer.parseInt(da.readLine());
System.out.print("Enter Name ");
nm=da.readLine();
System.out.print("Enter City ");
ct=da.readLine();
stmt.executeUpdate("update stu set name='"+nm+"', city='"+ct+"' where roll="+rl);
// con.close();
System.out.print("\nRecord Updated");
}
catch(Exception ex)
{
System.out.print("\nError"+ex.getMessage());
}
}
void print()
{
System.out.println("\n\n********* OUTPUT *************");
try
{
ResultSet rlt=stmt.executeQuery("select * from stu");
while(rlt.next())
{
System.out.print("\t"+rlt.getString(1)+" "+rlt.getString(2)+" "+rlt.getString(3)+"\n");
}
}
catch(Exception ex)
{
System.out.print("\nError : "+ex.getMessage());
}
System.out.println("\n****************************\n\n");
}
}
class dbcomplete
{
public static void main(String[] args) throws Exception
{
int opt;
DataInputStream da=new DataInputStream(System.in);
dataoperation ob=new dataoperation();
do
{
System.out.println("****************************************");
System.out.print("\n1. Add\n2. Delete\n3. Update\n4. Print\n0. Exit\n****************************************");
System.out.print("\nEnter Your choice ");
opt=Integer.parseInt(da.readLine());
switch(opt)
{
case 1:
ob.write();
break;
case 2:
ob.delete();
break;
case 3:
ob.update();
break;
case 4:
ob.print();
break;
case 0:
break;
default:
System.out.print("\nInvalid choice");
}
}while(opt!=0);
}
}
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Thursday 16 February 2012
How to delete record from Ms Access in Java
rajkumar9795@gmail.com
for delete a record in access follow instruction as mention in file connection blog
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Monday 13 February 2012
Connect Ms Access 2003 with Java (jdk1.3)
Hi
friends and student
i was thinking from a long time how can i connect jdk1.3 to database.
Its very exciting and easy... Plz do following steps
1. Make a database in Ms Access
2. My Database name is bsw and table named stu(name,city)
3. Open Control panel>Administor>Data Sources(ODBC)
4.Select Ms Access (*.mdb) > Add
5. Write appropriate name of your ODBC Name
6. Select Database from select button
7. Paste this code,compile run and enjoy your database Connectivity
import java.sql.*;
import java.io.*;
class con2test
{
public static void main(String[] args)
{
// change this to whatever your DSN is
String dataSourceName = "mdbTEST"; //mdbTest is name which u hv mention in odbc data source name window
String dbURL = "jdbc:odbc:" + dataSourceName;
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con = DriverManager.getConnection(dbURL, "","");
String nm;
DataInputStream da=new DataInputStream(System.in);
System.out.print("Enter name ");
nm=da.readLine();
System.out.print("Enter address ");
address=da.readLine();
Statement s = con.createStatement();
s.executeUpdate("insert into user
values('"+nm+"','"+address+"')");
con.close();
System.out.println("Saved");
}
catch (Exception err)
{
System.out.println( "Error: " + err );
}
}
}
Location:
Varanasi, Uttar Pradesh, India
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
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