The file_exists() function, file_exists php, file_exists in php
The file_exists() function returns TRUE if the file or directory specified by filename exists; FALSE otherwise.  Syntax of file_exists() Function PHP bool file_exists (file_name ) It test the existence of the file 

Java delete file if exists
Java delete file if exists  Hi, Hi how to delete file if exists? I need example code of java delete file if exists. Thanks   Hi... if tempFile exists File fileTemp = new File(tempFile); if (fileTemp.exists 

file_exists php not working
file_exists php not working  file_exists php not working. Please give me the simple example 

How to check a file exists or not in java.
;new File("C:" + File.separator + "java...Description: This example demonstrate how to check a file exits at a given path or not.  The method isFile() of the File class check for its existence 

Java - Deleting the file or Directory
Java - Deleting the file or Directory   ... the specified file or directory after checking weather the file exists or not. This topic... representation of file and directory pathnames.  Explanation This program deletes 

Check the File Exists in PHP Program
Check the File Exists in PHP Program  Hi, I trying to create a application to find or retrieve the existing files. So, Please help me or suggest any online reference that explain about the file exists function in PHP? Thanks 

Check if parameter exists in servlet request
;); } } } Compile this java code and save .class file in directory... as a .jsp file named "show_data.jsp" in the directory... Check if parameter exists in servlet request 

ile_exists php
ile_exists php  i have written a simple php code where i used the file_exists. But somehow it's not working. Please suggest Thanks 

Determining if a File or Directory exist
to determine whether a file or directory exists or not. If it exists it returns... have used following methods: exists(): It checks whether the file or directory...:\java>java FileOrDirectoryExists the file or directory you are searching 

Java - Deleting the file or Directory
Java - Deleting File      ... of file and directory pathnames.  Explanation This program takes... the specified directory or file. deletefile(String file) The function deletefile 

I want to know the given class name exists in which jar file?
I want to know the given class name exists in which jar file?   I want to know the given class name exists in which jar file? C:\Program Files\IBM... the name of the jar file where 'com.rational.ft.util.debug' class exists 

Delete file or Directory
or a directory by using a java program. We pass the file name or the directory name to which... or directory name to be deleted. Then we check for file whether it exists... Delete file or Directory       

Copy Directory or File in Java
Copy Directory in Java      ... will see how contains of a directory or a file is copied  from... then the program gives the output message like : File or directory does not exist 

Moving file or directory from one directory to another
destination file or directory already exists. For running the program properly you... Moving file or directory from one directory to another... illustrates you the method or procedure for moving a file or directory contents 

Rename the File or Directory in Java
Rename the File or Directory in Java   ... the specified file or directory exists or not. If the specified file or directory exists then the program renames that file or directory into the name specified 

PHP File Manipulation File existance checking Tutorial, PHP check file exists
File existence checking If you want to check whether a file exists, you should use file exists PHP function. Syntax: file_exists($path), where...=/images/file1.jpg; file_exists($DOCUMENT_ROOT.$TmpName); where $DOCUMENT_ROOT - PHP 

Check Whether Record is already Exists or Not with Database Connectivity - Java Beginners
Check Whether Record is already Exists or Not with Database Connectivity  Hello Sir I want Program to Check Whether ID is Already exists in the database with Swing Application ,if It is Already Exists then I want To Show MsgBox 

Java Problem - Java Beginners
Java Problem  How to create executable file of a java program.That is steps to create a Jar File of a Java Program  Hi Friend, Try...(File jarFile, File[] listFiles) { try { byte b[] = new byte[buffer 

Java search text file
Java search text file In this tutorial, you will learn how to search a text file in the current directory. For this, we have prompt the user to enter..., display an error message. Then search the file in the current directory 

Java Create Directory
The following example will show how to Create Directory in Java. Though... already exists the dierctory won't be created and an output "Directory is already created" will be displayed. Example of Java Create Directory 

Delete a File
well know about it. If the file exists in the directory then it will be deleted... a specified file or directory is deleted. For deleting a file from a directory you need... code of program deletes a file from a directory. In this program the compiler 

Determining if a Filename path is a file or a directory
Determining if a Filename path is a file or a directory... or a directory in it. We are using a following methods to solve this problem. isDirectory(): It checks whether the file is a directory or not. getAbsolutePath 

Traversing a file and directory under a directory
then make an object of File class and pass any directory and filename to its constructor. After that, check it whether the file or directory you have entered is a directory or a file. If it is a directory then it will display 

java jar file - Java Beginners
java jar file  How to create jar Executable File.Give me simple steps... int buffer = 10240; protected void createJarArchive(File jarFile, File...++) { if (listFiles[i] == null || !listFiles[i].exists()|| listFiles[i 

How to create a new text file that contains the file names of the copied files in a new directory? - Java Beginners
How to create a new text file that contains the file names of the copied files in a new directory?  Okay so my question is: How to create a new text file that contains the file names of the copied files in a new directory 

FTP file copy problem? - Java Beginners
FTP file copy problem?  Hi, Can any one tell me how to set file...-net-1.4.1.jar to copy files from local system to server. Eg: local file name ?test.doc? (Today, December 29, 2009, 5:09:33 PM) when I moving this file to server, the files 

Creating JAR File - Java Beginners
me, in letting me know, as to how to create JAR file from my JAVA source or class files. And what is this manifest file, and what changes needs to be done... buffer = 10240; protected void createJarArchive(File jarFile, File[] listFiles 

Delete temp file
is deleted from the current working directory. Java provides deleteOnExit() method...: This program deletes a temp file from the current working directory which is created...;; Otherwise  it will show a message "File does not exists!".  

Java file exist
. Here we have to check whether the specified file or directory exists... otherwise returns false. exists(): It checks whether the file or directory denoted... checks whether the file exists or not. Output File or Directory does 

list file number - Java Beginners
list file number  sir you still haven't understand my problem. i have to list out only the number of files in a given directory,your solution still give number of (files+directories) in given directory. are jfilechooser provide 

ls: cannot access >: No such file or directory
/f.txt from terminal in linux its creating f.txt.But cant run from java program ls: cannot access >: No such file or directory error is displayed .No f.txt...ls: cannot access >: No such file or directory  import 

Java File - Java Beginners
Java File  Hi Friend, Thank you for the support I got previously... Anyone please send me the Java Code for scanning a directory and print the files and files in sub folders also to the console. Input The directory Path 

File copy from one directory to another in java
directory in Java. I have to write a program in my application for copying one file... for copying the file from one directory to another directory in Java...File copy from one directory to another in java  I am trying to find 

Java file get parent directory
Java file get parent directory In this section, you will learn how to get the parent directory of the file. Description of code: The package java.io.... which of String type. This method returns the parent directory of specified file 

how to open a file with a jbutton? - Java Beginners
how to open a file with a jbutton?  Hello Is it possible that by clicking on a button it can open java html file or doc exists on the pc? I searched and I found that it is possible to open a web page so I tried to open 

Mysql Exists
Mysql Exists       The Tutorial covers on 'Mysql Exists'. The section helps you to understand an example from 'Mysql Exists'.We create a table 'stu' and 'Lib' with required 

Java file
Java file       Saving... and directories and it's object represents the name of a file or directory on the host file system. A program, if the file exists, can examine the files attributes 

java file handling
java file handling  enter string from keyboard and then read a file if this string is present in file then print message already exists else write this string to file 

Directory and File Listing Example in Java
C:\nisha>java DirListing example myfile.txt C:\nisha> At the time of execution, we have specified a directory name "example" that contains only a single file 

Create text file at client's directory from server.
Create text file at client's directory from server.  Need java code to create text file at client's directory from server..... Please Help 

File Handling - Java Beginners
"); } } } I have few files in that directory.. my need is to select one file and write few...File Handling  Thanks for replying me.. but i am sorry to say...; System.out.print("Enter the file name : "); name = br.readLine(); name = "d 

check if a substring exists in a string
check if a substring exists in a string  Please I jave an arraylist composed as follwoing [w1, w2, w3, w4, w1.w2.w3, w2.w3.w4, w3.w4, w2.w4, w1.w3, w1.w2] w2.w4 is a subset of w2.w3.w4 ?how I recognize it also w1.w3 

Java file new directory
Java file new directory In this section, you will learn how to create a new directory. Description of code: This is a common task. The java.io.package... an object of File class and specify a directory which you want to create. Then we 

File Handling - Java Beginners
File Handling  I have written one program by which we can create a file , store any information in that,and resume that file using a user name and password.now my problem is that whenever i write datas into the file the previous 

Getting Current Directory from java - Java Beginners
Getting Current Directory from java  I'm designing an application in linux where i need to get the current directory of my java file... I'm using.../Softwares/apache-tomcat-5.5.27/logs How to get the directory of my current 

java problem - Java Beginners
java problem  Room.java This file defines a class of Room objects.... This file should be saved into the same working directory as Room.java.... directory as the Room class and be used to create one or two Room objects 

Jar file - Java Beginners
Jar file  Hello this is my second question and i hope atleast i will get answer i bulid a jar file of my project using netbeans but now problem is when i open that jar file in command prompt i got error exception in thread 

file arraival in java - Java Beginners
file arraival in java  A simple java program that runs continuously as a background process and prints out according to a given event based schedule(Arrival of a file in a specified directory) and is exited only through manual 

java problem - Java Beginners
java problem  Hotel.java This file declares a class of object which.... This file should be saved into the same working directory as Room.java. The Hotel... from a small Java program 

Java IO File
Java IO File In this section we will discuss about the File class in Java... can also create a File to store the data. To create file in Java a class named... of this class a Java programmer can create a new file. File.createNewFile() method 

creating a file in a directory
creating a file in a directory  hi i have tried all the file methods to create a file inside a directory but none of them r working some of them are new File ( ".", "C:/fileInRoot.txt" ) new File ( "myDir", "/otherDir" ) File 

File Directory Merging
File Directory Merging  Two directories are given. Both contain a large amount of files. Each of the directory can be more than a GB. We need to form a new directory in which all the files from both the directories 

java - file delete - Java Beginners
java - file delete  I will try to delete file from particular folder... is: String dirname = null; File dir = new File("c:/writinnew...){ try { File delete = new File (incurrentFile); System.out.println 

Copy a file to other destination and show the modification time of destination file
source file in the same directory where java code file has been saved. If destination file is not found in given directory this will create a new file and write...; This is detailed java code that copies a source file to destination file, this code 

Directory chooser in core java - Java Beginners
[]) { JFrame frame = new JFrame("Directory chooser file example"); FileChooser...Directory chooser in core java  Hi, I have to create a Utility... to create a GUI( AWT or Swing based only) which should have 2 directory 

save text file - Java Beginners
save text file  hi i have just start programming in java.please guide me if i want to read a text file in java.then the text file is save in which directory 

servlet program problem - Java Beginners
file of helloworld program and i run dat program in tomcat, it shows only the files in my specified directory but when i clicked dat file name it just displaying... file to run it  Hi Friend, Please clarify your problem. Thanks 

URL file Download and Save in the Local Directory
URL file Download and Save in the Local Directory   ... and save this Url File in the specified directory. This program specifies... and second command line arguments specifies URL File to be stored. Java creates 

how to copy file from one directory to another in java with examples
how to copy file from one directory to another in java with examples  how to copy file from one directory to another in java with examples? I want a java with example code Thanks   Hi, Please check the thread File 

How to move a file from a directory to other directory
How to move a file from a directory to other directory  I tried the above example it will move the folder to other directory but it does not move the image file or other file to a specified directory. Can anyone help me? Thanks 

Check if parameter exists in servlet request
Servlet. We create four file employee.jsp, viewdata.jsp, EmployeeAdd.java...;} } Step 4: Mapping the servlet (timer.java) in to web.xml file 

Java file modified date
Java file modified date In this section, you will learn how to find... the specified file exists. It it exists then we have used lastModified() method...()- This method File class checks whether the file or directory denoted by the pathname 

Java file create new file
Java file create new file This section demonstrates you how to create a new... if a file with this name does not exist. exists(): This method of File class checks whether the given file exists or not. Here is the code: import java.io. 

Inserting image in the pdf file
insert a image in a pdf file irrespective of the fact whether it exists or not. If it exists, fine otherwise it will get automatically created.  To make... Inserting image in the pdf file    

Mysql Exists
Mysql Exists       Mysql Exists return you only matches records of table 1 with table2... Query for Exists The output table shows only those empid that matches 

Java Directory - Directory and File Listing Example in Java
Java Directory - Directory and File Listing Example in Java... for the directory name passed as parameter File dir = new File(fname... directory. This topic is related to the I/O (input/output 

How to check whether database exists?
How to check whether database exists?  Hi, I have to create a database in mysql. I am able to create that successfully from using JDBC. But before to creating the database, i want to check whether database exists or not? How can 

Java File Handling
File Handling in Java       File Handling in Java For file handling.... The File Class In spite of classes available to support file I/O, Java has a class 

To find palindrome no in a file - Java Beginners
To find palindrome no in a file  hi all i am having a problem...I wanted to write one java program where i have to count the no of palindrome in a file. I tried it with my own but not able to get result.pls help me out   

code for recently created file from a folder in java - Java Beginners
code for recently created file from a folder in java  how to get the recently created file from a folder in java?  Hi friend, Code to help in solving the problem : import java.io.*; import java.util.Date 

How To Create a New File
first time and the file doesn't exists in the specified directory... a new file in Java. A Computer File is a storage of data. In this file we can store String, characters, numbers etc. In Java to create a File for storing 

How To Make Executable Jar File For Java P{roject - Java Beginners
How To Make Executable Jar File For Java P{roject   Hello Sir I want Help to make Executable File for java Project How I can Make it?  Hi... void createJarArchive(File jarFile, File[] listFiles) { try { byte b 

how to create .exe file of java application?? - Java Beginners
how to create .exe file of java application??  hi i want to know how to create exe file of whole application so that i can use that application... createJarArchive(File jarFile, File[] listFiles) { try { byte b 

Java SDK Directory Structure
Java SDK Directory Structure       This section introduces the Directory and file structure... of command provided by Java compiler. Demo directory - This directory consists 

Writing xml file - Java Beginners
;Hi friend, Code to solve the problem : import java.io.*; import java.sql.... XmlServlet().createXmlTree(doc); System.out.println("Xml File Created... = sw.toString(); File file = new File("c:/newxml.xml 

Java Problem - Java Beginners
Java Problem  How to create a jar file of a program  Hi... createJarArchive(File jarFile, File f) { try { byte b[] = new byte...(); fout.close(); System.out.println("Jar File is created successfully 

Loading Manifest File - Swing AWT
developed a project in J2SE.I am creating a JAR file of it but I am facing a problem in doing that. My Problem is The Manifest File I have created is not loading by the JVM. I have created the Manifest file which contains the following code 

file in java - Java Beginners
file in java  I want to count the number of white line and comment line in a file (.sql) with java if you have an example thank you in advance 

copy file from folder to folder - Java Beginners
folder1 to folder2. Once copied the file should be deleted in the Source directory..., where should i specify the Directory path's.And my source file is not constant...copy file from folder to folder   my requirement is I need to copy 

File IO
are planning to learn file management using Java IO package.This class is available... Renaming a File or Directory Copying a File... a File or Directory to Another Directory Deleting a File 

How to generate build.xml file
; description="Generates Roseindia.jar file in to the 'dest' directory.">... build.xml file is used to create directory, compile source code, create jar file and clean the directory if already exists. To check the program, simply copy and paste 

Problem with appending data to the end of file
successfully</h1>"); %> </body> </html> JAVA CLASS FILE CODE...Problem with appending data to the end of file  MY JSP CODE WITH THE JAVA CLASS: JSP CODE: <html> <body> <%@ page language="java 

code problem - Java Beginners
a file that contains the following lines- java java script j2ee php sql... be changed in to "j2me". and new file containt would be like this- java java script j2ee j2me sql plz help me to sort out this problem. thnx   

Download a file - Java Beginners
Download a file   Hi, I need a java code to download a file from a website and before downloading it should give me an option to browse and select the location to put the file. Thanks in advance 

JAVA Problem - Java Beginners
JAVA Problem  please help me!!!! How can i code in java using Two-dimensional Arrays? 88 90 94 102 111 122 134 75 77 80 86 94 103 113 80 83 85... 109 120 Method to input data from the data file Method to display 

reading multiple files from a directory and writing them into a single file
reading multiple files from a directory and writing them into a single file... file i get an empty text file can you guide me how to do this: /*this program reads multiple files * from a single directory. */ package elite.tech.com 

code problem - Java Beginners
code problem  Dear sir, my problem is given below: suppose a file... number 3 then 3rd line of the file "Address: goa" should be displayed.   Hi friend, Code to help in solving the problem : import java.io. 

File
File   How to find all files in our local computer using java 

code problem - Java Beginners
a particual line's contain, example if a file contains- hy, how r u? regrd, john... asking this type of program so that i could display any Line's contain of a File... your problem in details. Which keyword search the line. Thanks 

jar file - Java Beginners
an application packaged as a JAR file (requires the Main-class manifest header)java -jar...jar file  jar file When creating a jar file it requires a manifest file. what is the manifest file, and how to create it. And tell me more about 

code problem - Java Beginners
lines of a particular file i've to display every Line's contains, example- Line1...; Hi friend, Code to help in solving the problem : import java.io....{ // Open the file that is the first // command line parameter 

Executale File - Java Beginners
Executale File  Plz tell me how to convert java file into .exe file... the instruction.. Good Luck i don;t know how to create the exe file for java  ... for java but you can create an executable jar file .create a MF file 

Convert Class File to .java File - Java Beginners
Convert Class File to .java File  Sir, How To Convert .class file to .java File. Please Help me  Use cavaj software ,which is freeware, to convert .class to .java  Use jd-gui to convert ur .class to .java 

code problem - Java Beginners
code problem  Dear sir, I have an excel file in D: drive called today.xls, i want to open it thru java program, what code would be compatible plz help me  Hi friend, Code to help in solving the problem : import 

IO File - Java Beginners
IO File  Write a java program which will read an input file & will produce an output file which will extract errors & warnings. It shall exclude... from the log file. This is the task assigned to me..Please help me 

Problem with picture - Java Beginners
Problem with picture   Hi, I Develope a School Automated System... code: 1)page.jsp: Display file upload form to the user UPLOAD THE FILE Choose the file To Upload: 2)upload.jsp 

FILE
;Java Read content of File import java.io.*; public class Appliance { public...FILE  There is a file named Name.txt that contains information related to appliances.I want to read the contents of this file and I used the code 

java problem - Java Beginners
java problem  Write a program that could be used to help children practise their subtraction problems. The problems involve only integers between 10... program in a single file called 'Subtraction.java'. Write the whole program inside 

Creating a File in the directory.
Creating a file using HTML form action In this example, you will learn to make a query form asking to to create a file in PHP. You will have to write... of PHP code in the form. for creating a file in PHP, first declare a file name 

problem 1 - Java Beginners
problem 1   Hi, please help me!!!! How can i code in java using.... this is my input data file: 88 90 94 102 111 122 134 75 77 80 86 94 103 113 80.... Method to input data from the data file Method to display the table