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Hi I am developing a website in that i want an automatic email should be send to the user and the data entered by user should get stored in database(mysql) when the user fills the form Can any one help me with that. Thanks in advance
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hai iam new to jsp.i want to uplad an image to my website .my code is given below. Pls anyone help me ........... thanks in advance [code=java]import com.mysql.jdbc.Connection; import com.mysql.jdbc.Statement; import java.io.*; import java.sql.DriverManager; import java.util.Iterator; import java.util.List; import java.util.Random; import java.util.regex.Matcher; import java.util.regex.Pattern; import javax.servlet.*; import javax.servlet.http.*; import org.apache.commons.fileupload.*; … 
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Hey, I want to send parameters via submitted form, and then to reload my jsp page: Should I use onclick command or on submit action to transfer parameters using GET method? My code: [CODE] <body> <form action="ShowPatientList.do" id="patientListForm" name="patientListForm" method = "GET"> <p>Imię <input id ="imie" name = "Imie" value …
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Hi everyone! I am making a JSP page with Eclipse and Apache Tomcat 6. I want to create a drop-down list that will be populated with the list of all folders in the directory of that JSP page. Can someone show me how to do that? Thanks in advance!
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Please help me =( I'm not native english speaker, therefore some things might be not clear here I have 2 separate files: [B]Main.java[/B] and [B]Open.java[/B] inside [B]main.java[/B] there is a GUI and it has a [B]JTextArea[/B]) where i want to show text (variable) called from [B]open.java[/B] in [B]Main.java [/B] i …
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i have installed mysql , and JDK . I wrote the following code to test jdbc . But it didnt work [code] public class Test { public static void main(String[] args) { try { Class.forName("root.mysql.jdbc.Driver").newInstance(); System.out.println("Good to go"); } catch (Exception E) { System.out.println("JDBC Driver error"); } } } [/code] …
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Re:
Read Excel Sheet
Hi all I need to read an Excel sheet using java and I need to know how many columns are there in that excel sheet. Please drop a code snippet to this thread
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Hi, I am writing a code that will get a file in the linux server(server.logs). Can anyone help me out with that. I am using a java se in a windows. and i dont knw how to retireve file on it. I need to log the files and parse the …
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Just recently we were given an assignment. We had to construct a GUI which maps out tomtom(navigator) coordinates into google maps and linear graphs. For bonus marks a feature was to be able to change the language of the gui (english to spanish etc) Our tutor had instructed us that …
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[code] import java.io.*; import java.util.*; public class MainTwo { public static void main(String[] args) { for(File file : File.listRoots()){ search(file); } } public static void search(File f) { ArrayList<File> arrayList = new ArrayList<File>(); f.listFiles(); arrayList.add(f); System.out.println (f.getName()); } } [/code] Why does it print nothing?
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Re:
Urgent Help!
[code] import javax.swing.*; import java.awt.*; public class keyboard { public static void main(String args[]) { String s[] = {"esc","F1","F2","F3","F4","F5", "F6","F7","F8","F9","F10","F11","F12", "psc","slk","pau"}; JButton j[] = new JButton[s.length]; for(int i=0;i<s.length;i++) j[i].setText(s[i]); JFrame f = new JFrame(); for(int i=0;i<s.length;i++) f.add(j[i],JFrame.LEFT_ALIGNMENT); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setVisible(true); } } [/code] I need Instant Help!. Code is giving me …
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Hi everybody; is there a way to find system info (current time, date, processor speed, processor's RPM, Fan1's RPM, Fan2's RPM, etc)? I am making a program that gives you information about your computer. Thanx in advanced, C++
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hi , actully i have read filters in servlet. but i didnt understand , the actual working of filters ( in practicle environment). i want to know that , when i am sending request to server and i am using filter before request went to server. so that process is … 
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Re:
constructor
i am new in java can any one please tell me the main use of constructor if we can use method in what cases its necessary to use constuctor
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Hi well wishes to all i have written the code for to create to-do list in java swings with mysql i hereby attached my code to you for reference Req: Taskno(set as primary key), Task Name, Task GroupName, TaskPriority(high, low and medium which is mentioned in combo box), task status( …
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