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| | Hi All, I have some trouble getting some javascript code implemented Its basically because I havent used much it before. Its like this: When admin chooses to delete a page from his site via this link: [CODE] <?php echo '<a href="process_delete_page.php?pid=' . $id . '">Delete page!</a>'; ?> [/CODE] Before this … |
| | I'm tired, so the answer to this might be obvious but I cannot figure out what is going on. I uploaded the code plus input file. When I ran the code here's what I got: [code] What do you want to do? -1 -- quit 1 -- add object 2 … |
| | Does anyone know about cleaning up URLs for CMS? I had a .htaccess file containing the following code (or so far as I can remember) [CODE] RewriteEngine On RewriteRule ^([a-z])$ /index.php?url=$1 [L] RewriteRule ^/article/([a-z])$ /index.php?url=$1&type=news [L] [/CODE] which was working fine ie: [url]www.mysite.com/somepage[/url] loaded the "mypage" content into my index.php … |
| | How do I figure out about dynamic each of tabs in GUI with C#? I tried to looking for website about dynamic with tabs. Thanks  |
| | Hi. I have this table named tblProduct, which contains fldProductID, fldProductName, fldValue fldProductName contains its name, and fldValue contains how much is the product cost. Now I am having trouble with updating fldProductID. Here's what my fldProductID look like. [QUOTE][B]fldProductID[/B][INDENT]G01 G02 G03 GZ01 GZ02 TX01 TX02 TX03 TX04[/INDENT][/QUOTE] Its format … |
| | Hi all, I was trying to write a query to List all manager's names and how many employees they are managing. all the employees and managers in the same employees table and have a id number and and manager id number. can any body help with this? |
| | Hi, i have a datagridview where i create new rows and give the name of the header myself eg: table 1 table 2 table 3 As you know the datagridview has the column headers and the rows.. The attachment with this thread has a red circle where i would like … |
| | hello there, i have a problem, it might be trivial but i cannot for the life of me understandw what is causing it. so i have a numeric updown and based on the value, it loops and creates as many txtboxes as the value in hte numupdown. and then i … |
| | I am a new software developer.I am developing a website which required to maintain log-in and log-out time of the user.I can maintain my database when user click on Log-out button but i can not track the user when he click on Browser Close X(or in Tab Close)event.I also want … |
| | I am trying to align the text in the attachment Thats my code [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.IO; namespace Program_No2_Project { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void detailsButton_Click(object sender, … |
| | i created an application for my mobile phone using J2ME...i want that when i turn-on my mobile phone i want my application to start automatically... i heard about push registry but i dont know how to do that... could anybody help me??? thnks....  |
| | Hello, I've written a windows service that I am trying to get to write out to a custom log. In the partial class, it tests for and (I thought) should create a registration to the custom log: [CODE] public partial class ScriptTrigger : ServiceBase { public ScriptTrigger() { InitializeComponent(); if … |
| | hi...i really, really need help right now...i have order date and approve date.. 1) my problem is, how i can calculate between those two date 2) code for checking insert date...for example, if the user enter yesterday date for order date, it will pop up an error and if the … |
 | [B]Hello everybody. I've been working on a PHP file that adds a value to a cell in one table in MySQL.[/B] First I thought that the following code might work properly: [CODE] <?php require("DB_Connector.php"); //The file that connects to the MySQL database required mysql_query("update tableName set cellName= cellName + '$The_New_Value' … |
| | Hey all, I've been trying to solve this issue I have now sometime but haven't had much luck with it. I want to be able to update a label in a JPanel from another JPanel EG panel1 has an actionListener that updates a JLabel in panel2. I've been searching around …  |
| | how to delete line number 3 or any line of my csv file ????????????????? like test.csv 1.jhon 2.sarah 3.ricky //delete this row of csv 4.martin  |
| | Hello, jsp newbie here... I'm having trouble starting off !! I'm using tomcat 5..5.31, I downloaded jakarta-taglibs-standard-1.0.6, copied the files in jakarta-taglibs-standard-1.0.6\lib to web-inf folder of my application in \webapps\ Following is the exception: type Exception report message description The server encountered an internal error () that prevented it from … |
| | Hey all:) I'm learning Java and I'm having a little trouble on a polymorphic write-to-file function. Let me quickly explain my project: I have an abstract class Mammal, with non-abstract children Horse, Cow etc. I have a Main program that creates a couple Horses and Cows, and store these in … |
| | What i'm trying to do here is just place the values in my text file into variables the txt file contains: 1111 50 2222 60 3333 70 4444 80 5555 90 i get the error :[COLOR="red"]Exception in thread "main" java.lang.NullPointerException at udptry2.m.readfiless(m.java:41) at udptry2.m.main(m.java:68)[/COLOR] [CODE] package udptry2; import java.io.BufferedReader; import …  |
| | Hi Experts, I have a table and I want to check once in a day if some records have been added or removed from this table within last 24hours ,and then send an e-mail to myself of all those added or removed records only . Any idea about how can … |
| | hello..! well i am new to .net & c#. I want to create an application in C# for voice & video chat.. Need assistance about the topics & concepts which i need to go through..for developing. [COLOR="red"] Tutorials & references links, if provided are welcome. [/COLOR] |
| | I am suppose to write a [I]ComparePlayers[/I] class that implements the [I]Comparator<Player>[/I] interface. It should compare players by number of games played (and then by alphabetical order of surname if the number of games played is the same). This is what I wrote , it is the general idea i … |
| | I'm working on a project where I have an executable file and the main function to the executable. The executable takes in 6 strings, one at a time, if the string matches what it is accepting then it will request the next string. The project is to use gdb debugger … |
| | hi guys , what i am trying to do is ,to take a word as input from user and reverse its order like world into dlrow and tell the user that the word is same or not after reversing its order Here is the code please check it cause it … |
| | hi, i am doing a hotel reservation system and i don't know how to get the rooms available ! can some one help pls ? i have these tables: [ICODE][B][U][COLOR="Red"]tblRoom[/COLOR][/U][/B] ID--int RoomNo--int RoomType--int BedType--varchar(25) RatePerNight--money MaxNoOfPersons--int [COLOR="red"][B][U]tblReservation[/U][/B][/COLOR] ID--int GuestID--int DateOfReservation--datetime NoOfPersons--int RoomID--int ArrivalDate--datetime DepartureDate--datetime TotalCost--money CheckIn--bit (-this is set to … |
| | Hey guys, So I have been practicing some common interview questions and have been stumped on one. I got asked this a few weeks ago at a job interview and I failed pretty miserably on it. It is removing duplicates in an array. The problem is as follows: "Given an … |
| | I have trhe following code which prints the datagridview.. now i want to print a [COLOR="Green"]label and a textbox [/COLOR]under the datagridview.. how can i do so? [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Collections; namespace ResturantBookingSystem { public partial … |
| | Hey it's me again. i know u guys might be sick of me asking q's but i really need ur help. i'm trying to make a game now for my brother for his birthday. and i have the boundary code i need thanks to u guys but i decided to … |
| | I was reading through the SIP documentation and was confused on a few things. I can't figure out what code to implement to open a transaction between a server and client. What IP address and port and what encoding should I use (for a video server). Thanks for any help. |
| | HI Sorry for opening the thread, i have some issue please help me in solving the below one [B]Javascript[/B] [CODE]<script language="javascript"> function line(elem,amt,res_elem) { var qty=document.getElementById(elem).value; var tot_amt=qty*amt; //document.getElementById(res_elem).value = tot_amt; document.getElementById(res_elem).value = Math.round(tot_amt*100)/100; } </script>[/CODE] PHP [CODE] <?php $cate_code=$_GET['ct']; $civrform=$_GET['vrform']; $site=$_GET['site_name']; $desr="select * from site_rate where category_code='$cate_code' AND sitename='$site' … |
| | Hello I'm trying to draw a line graph on a form but I'm now very much stuck. I'm trying to read in the data from a txt file into an array and then plot the graph using the points collected from the file. This is the contents of the file …  |
| | Hi everyone, Here is my situation: I have a table of users in my database with all the usual user information it it. I have another table which lists the rights that each user has. this table has 2 columns 'Userid','Functionid'. Each user may have multiple rows in this table, … |
| | Exception in thread "AWT-EventQueue-0" javax.persistence.PersistenceException: No Persistence provider for EntityManager named asset_monitoring_systemPU: Provider named oracle.toplink.essentials.PersistenceProvider threw unexpected exception at create EntityManagerFactory: oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException Local Exception Stack: Exception [TOPLINK-30005] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException Exception Description: An exception was thrown while searching for persistence archives with ClassLoader: sun.misc.Launcher$AppClassLoader@11b86e7 … |
| | In the book C Primer Plus, Fifth Edition, in Chapter 10. Arrays and Pointers: C guarantees that, given an array, a pointer to any array element, or to the position after the last element, is a valid pointer. But the effect of incrementing or decrementing a pointer beyond these limits … |
| | hello, i i have a button which loads the first paragraph of my sample example when the focus is in tabpage1,loads the second paragraph when the focus is in second paragraph and so is the case for third case too. this data comes from the datagrid view.now when i make …  |
| | hello, i have this code [CODE] Option Explicit Dim dbFilename As String Dim nodeid As String Dim rs As New ADODB.Recordset Dim cn As ADODB.Connection Private Sub DTPicker_start_date_change() If Me.DTPicker_end_date.Value < Me.DTPicker_start_date.Value Then Me.DTPicker_end_date.Value = Me.DTPicker_start_date.Value + TimeSerial(24, 0, 0) End If refreshRs End Sub Private Sub DTPicker_end_date_change() If Me.DTPicker_end_date.Value … |
| | Hello everybody. I am attempting to write a simple script using a for loop that counts the number of directories, the number of simple files. and the number of symbolic links in the current directory, and then prints this information. The output should look something like... directories: 12 files: 20 … |
| | Hi, Im trying to compare an inputted string to an array of string. If the inputted matches one of the array of string it should return 0, but if not it should return 1. Any suggestion on how to do this? This is my program: [CODE]{ for ( int j=0; … |
| | I would like to take a diploma in c++ programing. Anyone could help me find the best online university ? Thanks |
| | hi i want to delete line from my csv file after echo or process this line can any one help???????????? thanks in advance!!!!! here is my code [CODE]$fp = fopen('surInput.csv','r') or die("can't open file"); while($csv_line = fgetcsv($fp,1024)) { for ($col = 0, $j = count($csv_line); $col < $j; $col++) { … |
| | I am doing a project now in school, and i really need help!. its goes like this: I have 1000 triangles in a file..did it already (its a struct)every triangle has 3 points and its binary catalog number. I have space in memory only for 200. in this file every …  |
| | [CODE]while($row = mysql_fetch_array($sql_blabs)) mysql_fetch_array(parameter)[/CODE]PLEASE i need another method OF retrieving data from MySQL database other than THIS IS THE FUNCTION THAT'S THROWING THE ERROR, IT KEEPS SAYING THAT'S ITS A NOT A VALID PHP FUNCTION |
| | I'm a beginner programmer and I'm trying to make a add function that adds two numbers. but these numbers are passed by strings. ex. four + five = is 9. if the answer goes over 10m then it prints out "error". can anyone help me ?? [ICODE] int add (string … |
| | -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Please help me... [B]Sir/Ma'am I think I got this one working using this code [U]but I have one problem[/U]: this is the code:[/B] [CODE] #include<stdio.h> #include<conio.h> #include<string.h> #include<stdlib.h> void main() { FILE *fp; char code[80],code2[80], ename[80]; int elevel; clrscr(); if((fp = fopen("samplete.txt","r"))==NULL) { printf("cannot open file.\n"); } printf("Enter …  |
| | Im trying to make a program that has a base class Account and a class ,Savings , that inherits from it. however i keep getting an error that says expected class name before { token and it shows it where i wrote [CODE]class Savings : public account { [/CODE] there … |
 | Hi guys I'm writing a top down shooter game in pygame and wanted to use sprites for my object. I got a character sprite working fairly well except I have two problems. 1. When I rotate my character the point of rotation is changing. This causes a uneven rotation in … |
 | hey there, I have the following piece of PHP code to retrieve a list of files on a directory, and then build links to each file: [CODE] <?php $dir=""; // Directory where files are stored if ($dir_list = opendir($dir)){ while(($filename = readdir($dir_list)) !== false){ ?> <li><a href="<?php echo $filename; ?>"><?php … |
| | All things equal, does an object of a class which has methods take up more memory resources than an instance of a class without methods. What if it is a vector of such objects? For example: [CODE] class A{ public: void DoSomething(); void DoSomethingelse(); private: int x, y; }; class …  |
| | Hi, I'm attempting to use a Loop which uses an ICount of 1-9 in order to insert data into a database. The code is used for a website and when this page is loaded there are already values assigned to intProductIDSelected1, intProductIDSelected2 etc so I am attempting to use ICount … |
| | Hello community, I was really hoping to get some guidance on a little issue I'm having. I am in the process of building a site for my aunt, I'm mostly self taught and plugging away at building out my first multi page site. Alas I have encountered a problem: I … |
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