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| | Hello, This doesn't seem to fit any particular forum, but I thought it might fit best here. I need to be able to add Java syntax highlighting functionality to a form on an internal website. Does anyone know of a syntax highlighting framework that supports Java and can be embedded … |
 | I am trying to save items from listview to database,but whenever I try to run my code, the message "Object reference not set to an instant of an object".Here is my code.............. Private Sub Button9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button9.Click strsql = "Update tbl_tec_temp set tem_we_position …  |
| | Hi, brothers! I´m trying to open ".canim" files but I can´t! Anyone knows how can I open this type of files? I´m saying this because we can find, as example, this extensions in some games: Shank, Shank 2, etc I googled it and found nothing! Please help.. Bye |
| | hello, i m trying to call java function from javascript. i want to pass js variable as a parameter to java function. pls anyone help me how can i do that..?? thank you.. |
| | Is it necessary to learn Servlet programming when one is already comfortable with JSP |
| | Greetings! I just want to ask on how to change a word to another word and change its color in a textbox. For example if I type the word "Yes" in the text box it will change to "NO" and change its color into red at the same time.  |
| | I want to send mail from my php site. But i dont have any idea about how to configur it. I am using BigRock Hosting service. And the code below shown is using now as the sendmail.php page to send mail.. <?php $to = $to; $subject = "My subject here"; … |
| | Hi, Can anybody please me, how to increase the performance of the web server? Thanks |
 | Hi to All Just wondering how cn i achieve something like this example i select **January** for the first list menu and select **2013** for the second one now what im trying to achieve here is how to show all the data for the said month and year without submitting … |
| | Hi, I am new to this forum having a limited experience in programming(only simple C++ and basics of Java) May some willing person help me the steps to make real applications(mobile or computer) using this programming language? `  |
 | I'M getting a "DateValidation.cpp:10:2: error: ‘numberOfDigits’ was not declared in this scope" error. Here is my call to the function: numberOfDigits = getNrDigits( int date ); The function is declared in the file functions.h and I have #include "functions.h" at the top of my page. Any ideas?  |
| | This code works fine but it would be too long if the score is 50 or over. Is there any way to make it shorter and quicker? I tried to use for loop statement but it didn't work well. background(backgroundChange); if (score >= 5 && score < 10) backgroundChange-=0.8; else … |
| | Okey, so since I was a little kid I allways would like to make my own game ! and I allways liked to fix gameservers, Teams in games like Clans and Guilds and so on. Now to the point, me and my friend are going to educate us to make … |
| | I'm trying to do a simple contact form and have it send to an e-mail but its giving me an error after clicking submit. Here's my code: <form action="contact.php" method="post"> <fieldset> <legend>Contact Information</legend> First Name: <input type="text" name="fname" id="fname" value="" /><br /> Last Name: <input type="text" name="lname" id="lname" value="" /><br … |
 | Hello again:) I have a problem. What iam trying to do : page where user can login/create account if dont have , if logined in success page is appearing where he can add his blood glucose from tooday and also he can check his blood glucose from previous days in … |
| | not sure why this mail isnt working. when i run this code i get a error: Mail error SMTP Error: Could not connect to SMTP host. i set up a if test which is failing. doesnt any one know how to connect to smtp host? does this smtp means the … |
| | hello experts `rec.Open "select * from tbl where id="& inputted, con, 2, 3` i used the above code to find records and now the real problem occures when a value is inputted and that doesn't exist in the database so in such a case i wanna display en error message …  |
| | i work in one small ngo but i want start my ngos new members registration way to mobile application in jar file can i recived information from members mobile to my server? and how?  |
| | No bells and whistles, just a quickie millisecond timer showing an alternative to the far less portable clock_t method. A test main() is included, just define TEST_DRIVER as a macro or remove the conditional compilation at the end. |
 | I was testing a portion of new code in a loop, a lot really, as I was just creating it there were a lot of commened stuff, so when I tries to comment the new code it was being an ass, so I just cut it ready to ctrl + … |
| | Hey Guys i have a list like ['10015, John, Smith, 2, 3.01', '10334, Jane, Roberts, 4, 3.81' , '10208, Patrick, Green, 1, 3.95'] i need to split this list and create a list of this form 10015 John Smith 2 3.01 10334 Jane Roberts 4 3.81 any ideas how to …  |
| | I'm attempting to make a web-based scheduling system, but I'm having trouble figuring out how to make it work in the best manner. First, the current table structure: **shifts** Shift_ID (pk) Event_ID (fk) Dept_ID (fk) Start End **shifts_assigned** Entry_ID (pk) Shift_ID (fk) User_ID (fk) DateAssigned Position Notes Where pk is … |
| | Dear All, i want to make a program through which, our chairman gets a prompt message one day before a deadline of a specific event comes. In database, il make a database fields like, **serialno, file, intial date, deadline date, status** how a user to get a deadline prompt message … |
 | Hello! I need help about how can i do my content show just first time, when i click secocond time in that page have a blank page ,and latter appeard that after 1 hour, how can i do whith php code ?Can somebody help me please about it? Thank you … |
| | Hello there DaniWeb! I am currently trying to implement RtMidi into a project of mine, or i am actually currently trying to make the project, but it is highly in need of RtMidi to succeed. (Or just some other MIDI library, with MIDI I/O) When i try to initialize RtMidi … |
| | Hey, I'm making a simple moving car at night with its headlight bulbs and I'm using PROCESSING software, not java. What I tried to make is when the car touches the right border, the headlight bulb of the right side of the car should be changed to the left side … |
| | I also have a string stored in a session variable but can't figure out how to get it back out again... THIS CODE IS PAGE 1. <form action="page1.php" method="post" id="register-form" novalidate="novalidate"> <b>Postcode:</b> <input type="text" name="search" /> (required)<br /> <?php @session_start(); if (empty($_POST['search']) && isset($_POST['submit'])){ echo'Please enter postcode i.e. ZZZZ'; } …  |
 | I'm building a C++ applicaiton and have very little to do with HTML in the past. I'm using wxwidgets at the moment but want to try to use HTML. Is that realistic? With HTML can I build a GUI and use it like a normal GUI or am I missing … |
| | public class EventView extends javax.swing.JFrame { Connection conn = JavaConnect.ConnectDB(); PreparedStatement pst = null; ResultSet rs = null; private EventModel model; /** Constructor */ public EventView(EventModel model) { initComponents(); this.model = model; updateEventTable(); } public void addEventListener(ActionListener al) { addEventButton.addActionListener(al); } /* public void clearListener(ActionListener cl) { clearEventButton.addActionListener(cl); }*/ public … |
| | I am trying to write a program for my class and ran into these errors. I don't know where the issue is and was wondering if any one could help. The project consists of a header, implementation, and source file. These are the errors that I am getting: 1>DivSales.obj : … |
| | I'm working on an application that runs off of a thumb drive. The very first step in the application is to select the drive letter of the thumb drive. That populates a variable which is used throughout the program to note various paths on the thumb drive. Is there a … |
| | Hello i am doing a WOW launcher but i wanted to switch from vB.net to C# so i used this converter http://www.developerfusion.com/tools/convert/vb-to-csharp/?batchId=afeaecee-b774-436c-a04a-97009e64a2bb but i getting some errors http://pastebin.com/enQ1s414 My code http://pastebin.com/F9CnGyKp I hope you guys might help me :) btw do not care about that missing GUI things just that …  |
 | Fatal error: Call to a member function add_content() on a non-object here is my index: <?php include ('lib/connect.php'); include('lib/nav.php'); if($_POST['add']): $obj->add_content($_POST); endif ?> Here is my function: <?php function add_content($p) { $title = mysql_real_eacape_string($p['title']); $body = mysql_real_eacape_string($p['body']); if(!$title || !$body): if(!$title): echo"The Title is required"; endif; if(!body): echo"The Body is … |
| | Hi,I can't display Multiple checkbox save value in my veiw page. Here is insert/save value details: Model --------- public function saveInstituteOfferdCourse($data = array()) { if ($this->db->insert('tbl_course_offred', $data)) { return $this->db->insert_id(); // tbl_course_offred = "Table name" } return FALSE; } ---------- Controller ---------- public function saveCourses() { $data = array(); $this->load->library('form_validation'); …  |
 | hello im a hobbyist who is somewhat new to c++ with lots of experience in python. in python i was able to use dictionaries that could be accessed by keys and values with no limits on data types that can be stored but now im trying to port a simple … |
| | I have a problem with this... import javax.swing.*; import sun.audio.*; import java.awt.event.*; import java.io.*; public class PikaPlatformer { //----------------------------------------------------------------- // Creates and displays the application frame. //----------------------------------------------------------------- public static void main (String[] args) { JFrame frame = new JFrame ("Direction"); frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); frame.getContentPane().add (new PikaPlatformerPanel()); frame.pack(); frame.setVisible(true); } } How … |
 | Is there a way to change the mail spool location? The location is on the c drive. Is there a way I could change the location to another drive?  |
| | Hi I am really new to c#(I used to do vb.net) and I need some help with a problem. I am wondering what the equivalent of a datalist or detailsview in asp.net is in a c# winforms application and how to use it. I have data in a database and … |
 | i search record from the present form then i want to load it in another form for editing and saving the record. here's my code but its always error. With list_stud .label1.caption = ID_no .label2.caption = lvStudentInfo.SelectedItem.SubItems(1) .label3.caption = lvStudentInfo.SelectedItem.SubItems(2) .label4.caption = lvStudentInfo.SelectedItem.SubItems(3) .label5.caption = lvStudentInfo.SelectedItem.SubItems(4) .label6.caption = lvStudentInfo.SelectedItem.SubItems(5) .Show … |
| | Hi friends, Waht are the differences between Sessions and cookies in PHP? Please explain with examples. Thanks & Regards Jasonmark |
| | Hi, I am trying to build a Music player in Java using Jlayer Library. Hi am using AdvancedPlayer and its play() method for playing song. It plays the file but i does not stop until song is finished even Stop button is not pressed,window listener doesn/t works. I am unable … |
| | Returns true if the string represented - by the object it is on the same string is represented by the object str. Otherwise false is returned. This system must write the recursion without using any loops. So I did it and it looks like this: public boolean equals ( StringList …  |
| | In the program below I need to get month to hold the first two digits of date, day two hold the digits 3 & 4, & year to hold the last four digits. Any idea on how I can accomplish that? #include <iostream> #include <string> #include "functions.h" int main() { … |
| | Hi Guys I am currently using the opendir to display all files and folders in a specific directory code below. It displays great however it display each file twice. If it is a folder then it will just display once. I have check the folder on the server and there … |
| | Salut à tous. j'ai essayé d'installer apache solr serveur pour mon drupal, mais j'ai le message: "unable ti access jarfile start.jar". après mes nombreux essais, j'obtiens: "invalid or corrupt jarfile C:\[suivi du chemin de monfichier] j'ai besoin de l'installer. et rien des réponses que j'ai pu lire ici ne m'a … |
 | Hi... I want to create a project to use in my cd's.So I want to create a button, when I press it should open a new window and browes the cd.Please help me guys... thank you soooooooooo much.. |
| | Hi Everyone, I have one text box named txtYear.text and this text box will accept only Year Value i.e. 2011, 2012 and so on. Now i want to put a validation on the text box like, if user enters the value like 1,03,54 in text box then the system should …  |
| | Need some help, when im uploading the form stops responding and the progress bar is not loading. someone can help me in this problem. Thank you so much for advance :) -> Heres my whole code Imports System Public Class Form1 Public filenameOnly As String Public FN As String Public … |
| | import java.util.Scanner; public class Homework1 { /** * @param args */ public static void main(String[] args) { Scanner scan = new Scanner(System.in); final int ROW; final int COL; int integar; int total; System.out.println("Total number of rows: "); ROW = scan.nextInt(); System.out.println("Total number of colums: "); COL = scan.nextInt(); int [][] … |
| | Please help me solve these errors that I usually receive. I've created an application that reads, updates, and inserts a record into an Access database. But every time I press the **Update** button to update a record, I usually receive this error message "**Syntax error in UPDATE statement**". On the … |
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