64,152 Solved Topics
Remove Filter  | |
 | I am writing a live chat function for a client, I have everything working up to the point of entering the conversation into a table on the server, however when it comes to ajax and jquery, I am still trying to get the basics down so here is my chat … |
| | Hi.. I am using MPDF Library to convert my php page into a pdf format. I've displayed already the needed data from my database but my problem is that not all data in the row are being displayed in the pdf. I am having a hard time to display all … |
 | Hello, I have made a programme for finding cominations of a number from the user, it is designed to take any length and then tell the user how many combinations there are. However im not sure how to find how many combernations there are. I have googled it and there …  |
 | hello, I am stuck with the simple task. I want to run php script every 5 minutes (now trying to run every mionute for testing) I read that I have to run crontab -e and put commands. Somehow the file is having no commnds added, but as far as I … |
 | Hi, I've never really created a login screen in VB and connected it to a table in MS Access before. So I'm supposed to create a login screen and after gaining access to it, a main menu form needs to show up which would be connected to the rest of … |
 | I want to store these submitted values. Can it be possible without database? using just array. I don't want to store values for a session. Just for long time unless deleted. <form id="form1" name="form1" method="post" action=""> <form id="form1" name="form1" method="post" action=""> <p> <label for="num1">Some text</label> <input type="text" name="num1" id="num1" /> … |
| | Hi Guys.. Can any experts in Excel/C# Help me with this one? I think I'm nearly there. Currently I have a DGV on a windows form which pulls data from a Datasource. I want to export the findings to and Excel report template. I've managed to export the data into … |
 | I'm using the function GetBitmapBits. MSDN says of the function > The GetBitmapBits function copies the bitmap bits of a specified device-dependent bitmap into a buffer. What it does not say, is how the data is stored, and I need to know this if I'm to analyze each specific color. … |
 | Hello, I am curious about starting to use XML concepts within my visual basic.NET applications. I have seen a few things on the internet, but I'm still a little confused on how to start using XML. I would really appreciate if someone could explain to me how to use XML. …  |
 | Hello. I have two tables, the itinerary table and location table. The itinerary table consists of all the itinerary: * A - B * B - A * B - C * C - B * C - A * A - C The user will select from the itinerary … |
| | I have two forms on a page. Each calls some javascript code. One goes to paypal and one that goes to a send mail routine. How can I distinguish between the two so they don’t obstruct with each other? Contact form descriptor: <form action='sendMail.php' method='post' id="contact-form" class="form-horizontal" > <fieldset> … … |
| | Dear Friends, I've created a lit bit advanced web site(Online Library System). Before publishing it, now i wants to check its security level. I meant, can hackers attack my site? blah blah blah... Is there any tools to check ??? |
| | i'm not sure which STL container to use, what i'm going to be using it for is adding elements at the end and removing elements from any point inside it, i've looked into the different containers but its all a bit confusing so some advice would be great. |
| | I'm new to C++ and I'm having so much trouble with this problem. I honestly don't know what I'm doing wrong, I've tried everything but I still can't seem to make the program work. This is the problem: Write a program that reads in ten whole numbers and that outputsthe … |
| | As many forms as I've used over the years and sending data from one script to another, I'm totally baffled with what is going wrong with this situation... I have a form in a script that basically just displays a book face as a link to go read the book. … |
| | Don't really understand Basketball and I have to do an ERD . Can someone tell me how to link the 'manager', 'coaches' and 'club' tables. e.g. would it be one manager has MANY coaches to manage. e.g. One club has MANY Coaches. Don't get it. Also I have these following … |
| | I am trying to update multiple rows in my database using php and mysql. Here is my php mysql statment: $sql = "UPDATE book_store SET". "title = '$_POST[title]', isbn = '$_POST[isbn]', price = '$_POST[price]', quantity = '$_POST[quantity]' ". "WHERE ID = '$_POST[id]' "; Here is my Error: Error: You have … |
 | I've inherited the task of creating a web page for my dept. application on the intranet. My experience with javascript is limited and would rather do this via PHP (v 4.3 at work), but javascript is what I've to work with. Once a week we run migration (Oracle) at a … |
 | I am some reports I am using google charts for, but when I create a pdf the charts are not being created in the pdf. Is there away around this, or has anyone ran into this issue. I am using google charts because CF charts gives me a image expired … |
| | Hi, I have a web app which is in the Google marketplace. When user adds the app, it creates account for that user. I also want to import all the other accounts from that domain and as I understand it can be done by accessing the Provisioning API. How do …  |
| | Hello guys, For my final year project I decide to develop an app for android. I have done some research and stuff for first semester and have to present the working app at the end of second semester. To be honest I'm not that great developer however I'm still interested …  |
 | Hi all, I've created an excel attachment containing an html table that sends using mail(). I'd like to extend that by including multiple tables in different worksheets in the same workbook. Currently my $message = // The first table. my $headers are: $headers .= 'MIME-Version: 1.0' . "\r\n"; $headers .= … |
| | I have added some additional code to the Get_PrintDC function of my Sipprt.c code so as to get the print out in landscape rather than the default portrait format. The code reads as follows (the additional code is inserted after the return CreateDC line): HDC NEAR Get_PrintDC( void ) { … |
| | Hello Once again, I'd need your help. I was messing around (if I say so, although I only set the formstyle properties to mdiform and mdichild once, and then reset them to Normal, ever since my problem appears) formstyle property, and got some strange behaviour for which can't seem to … |
 | Hey guys, i am developing an android app using Java, using eclipse on a windows PC. The building of the app started off very well, and we managed to get a working prototype working on a android phone using the USB debugging option. I have come across a big problem … |
| | `MSXML DLL : #import <msxml3.dll>` I am writing XML using MSXML DOM & expected to add multiple processing instruction. ex: <?xml version="1.0" encoding="ISO-8859-1"?> ------ first processing instruction. <?xml-stylesheet type="text/xsl" href="cdcatalog.xsl"?> ------ second processing instruction. <catalog> <cd> <title>Empire Burlesque</title> <artist>Bob Dylan</artist> <country>USA</country> <company>Columbia</company> <price>10.90</price> <year>1985</year> </cd> </catalog> I have write below … |
| | Hello, I have been writing code for someone, specifically making modifications to a user control panel. The client sent me the decrypted version of the code to make changes to. I assume he bought the software as he asked me to make the changes and he didn't himself, but what … |
| | hi guys, i saw same article with my problem, but i seem dont get the solution. the code works but some notice error. i have problem: "Notice: Undefined index:" Line: 40 // basename($_FILES['uploadedfile']['name']) the Code: <?php //This is the directory where images will be saved $target = "images/"; $target = … |
| | Hello. I'm getting an undefined index error with the following code and I can't for the life of me figure out why. Any insight would be greatly appreciated. I'm using an html form and a PHP file to upload images to a directory and write the rest of the form … |
| | Hi, I am trying to test this timer movement and I just don't understand why the rectanglee is not moving right and down. Here is a simple test. Using GLFW. #include <GL/glfw.h> #include <stdlib.h> void Init() { //! Create the viewport and projection glClearColor(0.4f,0.4f,0.4f,1.0f); glViewport(0, 0, 800, 600); glMatrixMode(GL_PROJECTION); glLoadIdentity(); … |
| | Hi Guys, I've just started learning the multithreading in vb.net; Needless to say I'm facing issues. Please check the code written below as its not giving any output, it just hangs. Public Class Form1 Private Delegate Sub _invokeUIControlDelegate(ByVal errMsg As String) Dim Thread1 As New System.Threading.Thread(AddressOf doSome1) Dim Thread2 As … |
| | Hi all, This code below is not my own work but is exactly what I need for my project, the code runs a real time clock through an Arduno Duo development board as it's micro-controller using an I2C connection if that all makes sense. The problem is when running the … |
| | I'm trying to make a program for my computer science class and it requires that I run output to the console as well as to a file. I'm looking for a way to intialize a string at the beginning of the program and pass the variable by reference to my … |
 | Hello Group! I've created a fairly large database with approximately 170 columns. I now want to begin writing data to that database table and saving the data. I'm using a form I'm calling "frmInventoryMasterSetup". I've also created the individual textboxes that I want to link to the columns for saving. … |
| | Hi all , I have a set-interval function inside a for loop and when inside the set-interval function if it meets a criteria give an alert and clear the interval. Below is my code but its not working can anyone tell what the mistake here. var timeCheck = 0; function … |
| | **How to show the scoring of each match & show players individual performance for each match on an ER Diagram for a basketball system? ** Hello, I have to create a database for a basketball system. I’m confused about the 'scoring'. I have kept the scores in the ‘GameStats’ table … |
 | |
| | Is there any way to have more then one interval timer running on the same page without them interfearing with each other? |
| | I am using the following to store the X Y cords [CODE]Private Sub Timer1_Tick(ByVal sender As Object, ByVal e As System.EventArgs) Handles Timer1.Tick MyX = Me.Location.X MyY = Me.Location.Y My.Settings.Save() End Sub[/CODE] but the Me.Location.X or .Y are not detecting the forms position when I move it? |
 | Hi, I am working on a tooltip which shows the content in tooltip if present. But the code I am using shows the empty tooltip even the content returned is empty. I don't want to show tooltip or qtip when the content is empty.. :( Here's my code HTML echo …  |
| | Hey guys, I would like that when the HTML page loads to my website, if the user enters a word and presses a specific key (e.g. enter). The event should occur on the page and manipulate an object already existing on the page. Here is an example: 1.) The webpage … |
 | I've added the necessary registry key to have my app run when windows loads: [B]Hkey_Local_Machine\Software\Microsoft\Windows\CurrentVersion\Run[/B] [B]MyProgram[/B] = [B]c:\MyDir\MyProgram.exe[/B] [I]..I've also tryed adding it to the Programs\StartUp folder.[/I] My app still won't load when windows does. Other apps do, and I was wondering what might be preventing my app, and [U]only … |
| | I got a java test done and somehow my answer for this question is incorrect, can you guys help me explain it? So the question is: in a binary tree with height 3 the least deep leaf has depth 2 (Root has depth 0). a)Max numbers of nodes this tree … |
| | I'm currently working on a college Hangman project to build a GUI to ply an external hangman game, but I keep recieving a NullPointerException error. Here is the code for the GUI import java.awt.BorderLayout; import java.awt.GridLayout; import java.awt.Color; import java.awt.Image; import java.awt.Graphics; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import java.awt.Font; import javax.swing.JButton; … |
| | I have searched high and low for a definitive answer to this, and I cannot find one (that I understand) The windows function [GetPixel](http://msdn.microsoft.com/en-us/library/windows/desktop/dd144909(v=vs.85).aspx) takes 3 arguments (HDC, int, int). Both ints represent a coordinate in the devive context, but are measured in logical units, x = > The x-coordinate, … |
| | Hello everyone, I'm quite new to coding and can't seem to find an answer to this question online. So far I have created a multiple choice quiz and am now working on the nitpicky details. Right now the quiz works great but I'm just trying to add a function where … |
| | If I make a website using Django, is there any need to use Javascript? Can Django work in place of Javascript itself? |
| | I am working on a live chat function, I have everything working except the message retrieval and displaying function, I am storeing all the messages on my server in a table, I am trying to make a function now to retrieve the most recent message entered and display it in … |
 | Hey guys I'm having a bit of touble assigning the toString to a string from an index of an array list, any help would be appreciated. @Override public String indentedToString(int level) { String answer = " "; answer = super.indentedToString(level); answer += "Value " + this.list.toString() + "\n"; for(int i … |
 | The following code block is producing and endless loop and I can't figure out why. Note that charv is just he second command line argument in the main function. int testNumber = 1; while(argv != '\0') { std::cout << testNumber; argv++; testNumber++; } I wrote this piece of code just … |
The End.