199,114 Archived Topics
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| | [B]Pagination[/B] It shows following messages Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in C:\wamp\www\Paging\111\test\index.php on line 55 Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\wamp\www\Paging\111\test\index.php on line 154 Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in C:\wamp\www\Paging\111\test\index.php on line 167 … |
| | hi I have successfuly created an access database with vb.net accept it is not password protected. Can someone help me to password protect this DB. Here is the code I use. Thank you [CODE] Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click Try Dim cat As New ADOX.Catalog … |
| | I followed the suggestion from [ICODE]http://www.daniweb.com/software-development/vbnet/threads/388317[/ICODE] this thread. however i face a bit of a problem in my case i have a combobox at row(i).cells(0) the code seems to take the last new rows where there's not record and shows error the debug error msg is [ICODE]A first chance exception …  |
| | [CODE]$(document).ready(function() { $(".alert").click(function() { { var id = $(this).attr("id"); alert(id); $(id).dialog(); return false; } }); });[/CODE] Ok it's alerting the id AFTER it alerts an undefined.. so it alerts "undefined" and then "5" or whatever the number may be. What am I doing wrong?  |
| | keep getting this error: Undefined index: id in C:\xampp\htdocs\Projeto\edit.php on line 5 But i checked phpmyadmin and i have a index for id, it's in the table. Why do I get this? Never happened before. [CODE] <?php require 'conf/connection.php'; $id = $_GET['id']; $choose_user = mysql_query("SELECT * FROM users WHERE id … |
| | I keeep getting this error: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\Projeto\search.php on line 7 How do I fix? [CODE] if (isset($_POST['action']) == 'Search') { $search = $_POST['search']; require 'conf/connection.php'; $selection = mysql_query("SELECT * FROM users WHERE name '%$search%'"); $number = mysql_num_rows(mysql_query("SELECT * FROM users WHERE … |
| | Hello, I'm hoping you guys can help. I have a double linked list, and i am trying to add a bubble sort to it,I am really new to java, I've been able to do a bubble sort with great easy whilst using binary trees, but now i'm using a double …  |
| | Alright, so basically I have this program going, it reads the text file perfectly, I also have some arrays created. Now I need it to store each team's rebounds, assists, and points separately. From there I need to get the mean, median, mode for each section (which will be completed … |
 | Hi, this is my first post here, and I really need some help with my homework. I'm a newbie to Java programming, and I have this assignment: [I]Write an application which reads data from a file about certain items (one row - one item, stored are the integer valued code, …  |
| | Hi , i have just started OpenGL. So i am sorry if my question is stupid, but i was trying to move a circle inside a square and was unable to do it . .can you please help me out please ?? [CODE] #include <GL/glut.h> #include <math.h> bool* keyStates = … |
 | OK, i wanted my page to post a random post in every 24 hours , so i found that code over the internet, I was trying to understand the code and added the comments to those lines which i understood, however i am not able to understand the complete program, … |
| | hi all i am trying to make a pause in a 2d game on C++ im going to use a message box with answers yes and no..yes to continue and no for main menue. how do i make unsighned short w = the answer to textbox? ps i tried using … |
| | [CODE]#include "Sorts.h" Sorts::Sorts(void) { } Sorts::~Sorts(void) { } void Sorts::insert() { ofstream myfile; myfile.open ("InsertSorted.txt"); starttime=(long)time(NULL); int A[ELEMENTS]={5,2,4,6,1,3}; insertsort(A,ELEMENTS); cout<<endl<<"Sorted list "<<endl; for(x=0;x<ELEMENTS;x++) { cout<<A[x]; } endtime=(long)time(NULL); totalseconds=endtime-starttime; minutes=totalseconds/60; seconds=totalseconds%60; cout<<"\nStart time: "<<starttime; cout<<"\nEnd Time: "<<endtime; cout<<"\nElapsed Time: "<<minutes<<" min, "<<seconds<<" seconds"<<endl;"\n\n"; } void Sorts::insertsort(int A[],int length) { for(int j=1;j<length;j++) …  |
| | guys I've been trying to write this lab for my comp sci class for three days now. i've got to the point where it compiles but when I try to run it a table pops up that's says there's an error somewhere in the program that causes it to abort. … |
| | [CODE]#include <iostream> #include <ctime> #include <cstdlib> #include <string> using namespace std; int getCardPoints(int value, int & aceValue) { if ((value >= 2) && (value <= 10)) { return (value); } else if (value == 1) { aceValue = 10; // 11 -1 return 1; // Already contain 1 for the … |
| | im wrote a program to determine weather a triangle is scalene, isosceles or equilateral based on the given side lengths...its not working properly..i.e its giving isoceles when i enter data for an equilateral...etc etc... i fugured it was my logic in writing the program that was missing something....could anyone tell …  |
| | Hello I already posted this on [URL="http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=306688"]opengl.org[/URL], but nobody seems to have a solution. Basically I set up Opengl and when I want to draw 3D or say I want to use the z-axis by translating in this dimension, it doesn't have any effect. What I can do, is moving … |
 | Hi all! I am trying to connect to a remote MySQL database in a VB.NET application. This database is located on my LAN at the address 192.168.1.2. I am using MySQL Connector/ODBC 3.51 (MyODBC 3.51) for the connection. The connection string that I am using is the following- Driver={MySQL ODBC …  |
 | Hi. I am createing a site that uses categories to display certain things to visiters depending on what they click and the choices of what they can click on comes from a database. so how do you do the php to allow the site to create the links to a … |
| | Hoi hope someone can help. my question is preg_replace dosn't work 100% the code i have $description = preg_replace('/[^a-zA-Z0-9 .,]/', '', ($_POST['albumbeschrijv'])); it works with all strange sings but only not when i use sign - between a string like in test-test. like the code it must remove everyting exept … |
| | Hi all, I have a question regarding when I should use a 302 Found or a 307 Temporary Redirect. As far as I can read, they both send out the message: Moved temporarily, or not? Or have I come across old articles..'Cause I thought a 302 was a Moved temporarily, … |
| | Hi everyone, I just finished to implement my first "serious" C++ program on my laptop. When I compile it (on my laptop and some other machine), it is working without the least problem. [CODE]g++ -g -pthread -std=c++0x compute_gsea_thread_global_map_opt_results.cpp -o compute_gsea.out[/CODE] When I try to compile it on one of the … |
| | hi I'm using visual c# express. I have 2 forms. form1 and SettingsForm. In form 1 there is a buttons for opening the SettingsForm. sending data from form1 to the settingsform is easy. I use a methode. But that don't work vice versa. because I made the SettingsForm into form1. …  |
| | Hi everybody I'm trying to write such a code: [CODE] import pps.PPSFrame; public class X extends PPSFrame{ ..... } [/CODE] Of course there's no such pps package in java. Where can i find it ? or at least PPSFrame.class ? Regards, |
| | I am fairly new to java and I have a program that I really need to get working. I need to pass 'alarmId' from class A to class B. I am not too sure how to go about this, any help would be greatly appreciated. [CODE] public void onStart() { … |
| | Hello everyone, I am passionate about programming have started learning C++ and finished studying one book about it. I am done with the basics like pointers, arrays, variables, objects etc. What I need now is some way to go on from here and learn how professional programs are made and … |
 | I'm trying to make a table and mysql is giving me this error: [QUOTE] #1005 - Can't create table 'likes.users' (errno: 150) [/QUOTE] That would be great to see a website that explains mysql errors like this for oracle [url]http://ora-code.com/[/url] [CODE] CREATE TABLE IF NOT EXISTS `users` ( `user_id` int(2) … |
| | Good morning, I'm having some difficulties fixing a problem, I need to allow permissions for a user to change the wallpaper but i can't seem to get it to work, i hope you can help me. :) Here's the code : [CODE] Dim RespostaMess As MsgBoxResult = MsgBox("Tem a certeza … |
| | Hi, I have written a program which reads the text from the text file cleans it for some specific letters or phrases and then saves it in another text file. I am having a problem in rewriting the processed or cleaned data (after it has removed some phrases and characters)onto …  |
| | i want to increase the size of the column [CODE]ALTER TABLE employee ALTER COLUMN department_name VARCHAR(50)[/CODE] |
| | M trying to connect to a site using the following code. But not able to. Please help [CODE] this.req = (HttpWebRequest)WebRequest.Create("http://wwwd.way2sms.com/auth.cl"); this.req.CookieContainer = new CookieContainer(); this.req.AllowAutoRedirect = false; this.req.Method = "POST"; this.req.ContentType = "application/x-www-form-urlencoded"; this.strNewValue = "username=" + ckuser + "&password=" + ckpass; this.req.ContentLength = this.strNewValue.Length; StreamWriter writer = new … |
| | Hi everyone, New to PHP and making slight changes to the text on the index.php page today I had this error come up when updating the file. I have looked at previous posts about missing ";" but I can't see where one needs to go. It came up with the … |
| | hey m making a projec in one of its page i want to get the data from the table and display it on screen in the form of table. allthough the data appears but how can i display the headings. [CODE] $num=mysql_num_rows($result); print "<table width=600 border=1>\n"; while ($get_info = mysql_fetch_row($result)) … |
| | I wanted to delete data from my original text file "PHONE.txt" while my temp text file is "newPHONE.txt"..but after i do deletion the text only remove at temp file but not in original file..any kind soul can help me? Thanks! [CODE] else if(userInput == "Delete"||userInput == "delete") { string line; …  |
| | [CODE]int a[10][20][30][40]; int *p[/CODE] How to access an element of a using p? .... PLs provide the actual code for the solution  |
| | Hello, Currently I'm developing simple chat client. I want to know how to pass data from one form to another form but at the same form. For Example I have two Form which is Form1 and Form2. Form1 can generate Form2 many times but which different Form2 just the Form2.text … |
| | Hi all there, I was reading a book on Java and came across this piece of code. Now, I am not sure how line 13 works especially, these symbols after the equal signs "passed=%d; failed=%d%n" . How do the symbols affect the output of the variables(passed & failed)? so let's … |
| | I have an assignment and need to fix this code. I have gotten to the point of not having any errors on my page for html, but need help with the javascript portion. I also want to understand the changes and why. I only need to make changes to the … |
 | I have a function that takes a reference to an interface class as a parameter. I have created a derived class from the interface class, but when I try to call the function with an instance of my derived class as an argument I get a compiler error saying "error: … |
| | I create one web application in vb.net then tell me can i run this web application on another computer where visual-studio not installed. please reply as soon as possible..... |
| | I am a newbie looking at designing a simple database for my manufacture-based company, part of the job it does is maintaining a Purchase Order Table, a typical one and it suits all the customers we have, except for 1 particular customer which typically issues a Quantity Contract - a … |
 | Hi All, I want to auto-calculate all the array textboxes I created. My code is: [CODE] <?php echo "<table>"; $sql="SELECT default_salary FROM records WHERE is_active = 'Yes'"; while ($row=mysql_fetch_array($result)) { $default_salary = $row["default_salary"]; $num_rows = mysql_num_rows($result); echo "<tr>"; echo "<td>"; echo $count."</td>"; echo "<td width=\"\" align=\"left\" border=\"0\">"; echo "<input type=\"text\" … |
| | [B]Background:[/B] An application that opens a file, searches the file for the old password, replace the old password, and then saves an closes the file. The file is used by another process. [B]Servers [/B] I have two environments one for dev and prd. [B]The Issue[/B] * On prod the files … |
| | i want my ajax and php codes, with 2 option value, show up two different texts or form packs. i have given html and php codes. i hope sombedy help me. im quiet new with this. thanks :) renkler.html : <head> <script type="text/javascript"> var istek = false; if (window.XMLHttpRequest) { …  |
| | I'm trying to make a cllient-server chat that only needs to be able to handle 1 connection. First, I have a data-type question: 1. At the moment I am using this code to get messages [CODE] BufferedReader ins = new BufferedReader(new InputStreamReader(sock.getInputStream()));[/CODE] And this code to send messages [CODE] PrintStream … |
| | i'm novice to this and can anybody say how to change CSS properties with javascript functions? how can i change font-sizes/font styles using a combobox represented in a textarea? [img]http://i.imgur.com/KH0om.jpg[/img] if you can show me how events working..thank you  |
| | Hi, I am new for C++ Program.I created a Exe using VC++.error message will occur when i run that exe(Ctrl+F5).The following error message will occur when exe run. [B]The thread 0x6CC has exited with code 0 (0x0). The thread 0xB10 has exited with code -1073741819 (0xC0000005). no matching symbolic information …  |
| | I'm working on a formula calculator. In it, I've designated user controls (it's in a console). The script keeps track of the user inputs by assigning all user inputs concerning navigation into a string labeled 'ans'. However, I can't seem to get the 'if' and 'else' function to work with … |
| | Basically I am reformatting a list that looks like this ko10101 K01392 K09134 ko34231 K05789 ko13452 K04665 K07881 into a csv file that looks like this: ko10101\tK01392 ko10101\tK01392 ko10101\tK09134 ko34231\tK05789 ko13452\tK04665 ko13452\tK07881 [code]while (<OUT>) { my $line = $_; chomp; if ($line =~ /^$/) { next; } elsif ($line =~ … |
| | Hey guys, Can you all help and teach me how to retrieve image file which is stored on database?.. I had an image stored on database in the column i called 'profpic'. By the way, I am needing this information for profile picture on a users page. I've started testing … |
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