tristan17

Hi, I have been practising some OOP and have encountered this error `" cannot resolve symbol - variable MyInput"` I wonder wat's wrong...here is part of my code: public class BorrowMortgage { //Main method public static void main (String[] args) { //Create one borrower Borrower borrower = new Borrower( ); …

Hi, I am looking for the algorthim for converting rgb to hsv values. Does anyone know of any program or algorithm in php?? thanks in advance, tris

Hi I've been trying to make pagination for my search results and I have this problem: The first page displays ok but when the max result per page is achieved like $max_results = 2 and it reached 2 the links for the other pages shows but when clicked on it …

hi people, I want to convert the pixel to a set of rgb values, but I don't really have an idea. If i am not wrong, there are some java commands like readImage and readPixel and raster that are related to digital image. Can someone shed a light on me? …

hi, I have written this small code section [PHP]<?php // database connection $host = "localhost"; $user = " "; $pass = " "; $db = " "; $table= "test"; $conn = mysql_connect($host, $user, $pass) OR DIE (mysql_error()); @mysql_select_db ($db, $conn) OR DIE (mysql_error()); $sql="SELECT * FROM $table WHERE image_id=100100"; $result=mysql_query($sql) …

Hi, I need to implement my image retrieval project on a web-based. I would like to know if there are any good tutorials on creating image thumnails? thanks in advance, tristan

Hi, When i try to run the php script [PHP]<? php $myFile = "testFile.txt"; $fh = fopen($myFile, 'r'); $theData = fgets($fh); fclose($fh); echo $theData; ?>[/PHP] I get the error : "Parse error: syntax error, unexpected T_VARIABLE in C:\xampp\xampp\htdocs\readfile.php on line 3" I can't figure out why, any help appreciated tris

Hi, I am trying to change some setting in a script (perl) but i do not understand what does the following statemnet meant: [CODE]sub dirlog { $mypath = "/xxx/xxx/"; $logpath = "/xxx/xxx"; [COLOR=Red]$dirlogfile = "randomdir.log";[/COLOR] $interval = "0"; # The days that the random dir will be kept; @tmpoutput = …

Hi, I need some advice on where I can find relevant materials on passing values from an executable C programs to PHP scripts. I think its possible by passing the values and store on a text file and import the text file into the scripts. But I am now trying …

Hi, I admit i'm a complete newbie in perl although i have been invloved in php : ) hope somebody can help me out with this I want to run a simple perl scrip : [CODE]#!/usr/bin/perl print "Content-type: text/html\n\n"; $request_method=$ENV{'REQUEST_METHOD'}; print "request method:",$request_method,"<br>"; print "O.K.!";[/CODE] but it shows this error …

Good day members! Could somebody help me here, could modify it for me. There is an error in the syntax: $query = "UPDATE jobs SET position = '$position1', description = '$description1' WHERE id = '$checkbox1'"; $query = $query . " 'UPDATE jobs SET position = '$position2', description = '$description2' WHERE …

hi i ahve a mysql databse in which list of name is stored. i wnate to retrive the data form that databse. i have problem in retriving it. if i have name jack 3 times in my databse, but when i wnat to show the names i get jack jack …

Hi PHPers, Firstly, a [COLOR=Red]Very Happy New Year To ALL!![/COLOR] Hope everybody enjoyed this festive season :cheesy: Back to work, sigh... I am encountering this problem, below is a code which i have written, but the page only displayed the result of my code which is line 27. But when …

Hi, I am tryiny to write a program which will allow me to upload a image and after which i had uploaded the image, I will be able to calculate the RGB values of the image which i have uploaded. The code works this way: //user to upload image file …

Hi guys, I have written a simple code here that should be able to display the image "tulips" from my database? But it does not work, wondering what is wrong with the code? <?php // database connection $host = "localhost"; $user = "user"; $pass = "password"; $db = "imagedb"; $table= …

Hi, I had written a small program in php, which will allow a user to upload an image to the database. My question is whether can i locate the directory of the image from where it was uploaded from? this is part of the code for uploading: " // Do …

hi, I need help in installing gd library with php4.3.10 on windows platform. I have uncommented the line "extension=php_gd2.dll" and set the directory " extension_dir = "c:\php\extensions\" " where i have installed php in the php.ini file in c:windows. But it still doesn't work. Wondering where i had gone wrong. …

hi guys, i ran into this error "Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `T_NUM_STRING' in c:\web\imagedb\pixel.php on line 19" while running the code: <?php // database connection $host = "localhost"; $user = "user"; $pass = "password"; $db = "imagedb"; $table= "image"; $conn = mysql_connect($host, $user, $pass) OR …

hi, I need help in installing gd library with php4.3.10 on windows platform. I have uncommented the line "extension=php_gd2.dll" and set the directory " extension_dir = "c:\php\extensions\" " where i have installed php. But it still doesn't work. Any advice will be greatly appreciated. Rgds, tristan

hi, i need to create a database of images. does anybody know where i can get a database of sample images? any help will be greatly appreciated, tristan

Hi guyz, I had a program which is written in microsoft visual C++, it is actually just a image retrieval program. But now, i wan to create a web program that user can retrieve similar images thru the microsoft visual C++, can i use php to do it? I learnt …

Hi guys, i got this error when i was trying to compile a program "LINK : fatal error LNK1104: cannot open file "jbig.lib" Error executing link.exe." can somebody please explain this error, coz I am a newbie in C/C++ , all advice will be greatly appreciated. rgds, xin yann

hi people, i have encountered this error message "unclosed character literal" while compiling the below program using bluej. I wonder what is wrong with the code,do enlighten me. Thanks!! public class Address { private String street; private String city; private String zip; private String state; //Default constructor public Address ( …

hi, is there a way to find out what are the keyword tags to a web site that are used when we want to search the web for some information. I mean, as we enter the words in the search bar, it will be match to the tags of the …

For my website, I'm trying to create a login form where visitors can type in their login/password, and have PHP check that login with HTTP Authentication (.htaccess). So instead of user typing in the direct URL and entering their user/password in the pop up box, they could simply do it …

hi people, I am a newbie to Java OOP,i cam across this example in a text book, but i just cldn't understand how the area is calculated. hope that someone can explain this simple problem to me the code is: public class TestPassingObject { // Main method public static void …

Hi I am having problems in getting Composition ? pls tell about it. thanks Manoj

hi, I'm nicole, from Singapore. Stumbled to this forum whilst searching for a cure to my pc problem... the forum has provide me with better insight and tips for troubleshooting my pc.. thanks~! :cheesy:

Hi everybody, I am new to this forum but i found it a great site after browsing thru some of the forum sites. I am from Singapore, currently I am studying in the local uni. Looking forward to exchange ideas, personal thots wif you people out there!! Cheers!!!