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| | Good day Experts ,this form displays error as shown below [CODE] Warning: mail() [function.mail]: Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in C:\Tomcat 6.0\webapps\fphp\email-contact\send_contact.php on line 15 ERROR [/CODE] the code is as follow [CODE] ---------------------contact.php------------------- <table … |
| | When you preview VB Output printed reports by going through BJ Preview, because report is quite wide the report comes out in Landscape but unfortunately shows on the screen straight down. To read the report you then need to turn your head 90 degrees, sideways, which is not the most … |
| | Hi everyone, i want to output the results of the select statement in the code below, to a html table as opposed to just a list of out.println statemants..Can someone tell me how to go about doing this please?? Thanks oggiemc [code=java] import java.io.*; import java.lang.*; import java.sql.*; public void … |
| | Hello everyone: I'm having a problem with vector indexing. The following code results in a segmentation fault: [CODE] for (int i = 0; i < (rows * rows); i++) { temperature[(i * rows) + (rows - 1)] = 0; }[/CODE] And: [CODE] for (int i = 0; i < (rows … |
| | Hi Having a problem with iframe resizing when the iframe body is a jsp file which contains a dynmically built ajax table. Users select different options from a drop down. All but 1 is a standard static jsp file. The other is a jsp file with a dynamic ajax table …  |
| | I am making a Pong game and I am having trouble making the paddles move. I have already drawn them onto my content pane and I want to use a key listener to make them move. I have heard about using key binding, but I do not understand the tutorial …  |
| | Hi all, I am doing a website which will have a large amount of files uploaded to it which only the admin will upload files to it, users can't. I split the template in parts, the banner in its own .php file, the navigation bar in its own and so … |
 | Please see this program: [CODE]float area(float); void main(void) { float radius; printf ("Enter Radius"); scanf ("%d",&radius); printf ("Area is %f",area(radius)); } float area (float rad) { return (4*3.142*rad*rad); }[/CODE] please explain the above program, there no value has been assigned for [iCODE]rad[/iCODE] then what does it mean ? why it …  |
 | Hello everyone! I havnt posted in awhile, but I am working on a new project and have hit a speed bump. I was wondering if there is a way to transfer HTML form data to a C++ program. What I mean by that is, the user enters data into the … |
| | Hi. I am trying to match a string: "RemoveAcc $k: $v" There are an arbitrary number of spaces between RemoveAcc and the two variables...Preferably I would like to store these to variables using $1 and $2 after the string is parsed, but I do not want to save the RemoveAcc …  |
| | Hi all This is the file i wanna write a program for [url]http://www.mediafire.com/?vzrz1ymnmlq[/url] . It contains a database with a game's "spells", the damage they do, they're icon and other useful info i wanna see. I wanna get this file in an sql executable format and into my sql database. … |
| | Hello, I am currently doing a VB project for a course, I have all the features working bar the datagrid, when i use the program without the datagrid it works perfectly, however if i put a datagrid in I can only add and delete, but I am unable to cancel … |
| | Hello, I would like to have a PriorityQueue whose elementes are instances of different subclasses. For example: Event is an abstract superclass. Event1, Event2, Event3 are subclasses. Xpto<> is an interface and PriorityQueueXpto<> is a class that implements Xpto and extends PriorityQueue. [CODE]Xpto<? extends Event> a = new PriorityQueueXpto<????>();[/CODE] Is … |
| | [B]Redo the Lucky Sevens dice-playing program so that it uses dice objects. That is, design and implement a Dice class. Each instance of this class should contain the die's current side. There should be an accessor method for a die's current value. The method roll is the only mutator method. … |
| | I have a strange problem when making a backup of my mysql databases. In order to do so I have a 2TB external hard disk mounted when needed under /backup. Before making the backup I stop mysql (with /etc/rc.d/mysqld stop) and use rsync to copy all the data to the … |
| | hello all, i have the following VB code which is expected to activate a storred procedure from SQL DB. for some reason i recieve a msg that the procedure does not recieve the inpute parameters. the code: [code] Sub Validate_Data() 'check if data is there: If Cells(5, 6) = "" … |
| | I am trying to display the title and descritption of a document on a dropdown menu list but I don't know how to do it. So far it works fine but shows only reference document. [CODE]Training Document: <asp:DropDownList ID="TrainingDocIDTextBox" runat="server" DataSourceID="AccessDataSource2" DataTextField="ReferenceDocument" DataValueField="TrainingDocID" SelectedValue='<%# Bind("TrainingDocID") %>' onselectedindexchanged="TrainingDocIDTextBox_SelectedIndexChanged"> </asp:DropDownList> [/CODE]  |
| | Excuse me if it is a silly mistake but i am newbie to java and couldn't figure it out. Basically it searches if txtText (text area) contains the txtSearchParam (text field) and returns the number of txtSearchParam in txtText. Algorithm is working. simply i can't access variables defined in main … |
| | Hello guys. I have a question. How can i save my ellipse in a variabile ? i need this because i need to change it's position SolidBrush redBrush = new SolidBrush(Color.RoyalBlue); e.Graphics.FillEllipse(redBrush, 145.0F,95.0F, 10.0F, 10.0F);  |
 | Hey guys, I am really close with this but can't quite get it right... All I am trying to do is retrieve the users details based on their 'u_id' and display them. [CODE] <?php require ('dbconnect.php'); $user = $_SESSION['username']; //Get the users username $requestuid = mysql_query("SELECT u_id FROM user_usr WHERE … |
| | [U][I]how does highlighted lines work............. [/I][/U] [CODE] public List<clsproductprp> RetAllCol_rec() { List<clsproductprp> obj = new List<clsproductprp>(); SqlDataReader dr=null; SqlCommand discmd = new SqlCommand(); try { if (con.State == ConnectionState.Closed) { con.Open(); } discmd.CommandText = "spDisplayALLProduct"; discmd.CommandType = CommandType.StoredProcedure; discmd.Connection = con; [COLOR="red"][B] dr = discmd.ExecuteReader();[/B][/COLOR] while (dr.Read()) { clsproductprp prp … |
| | I have a bot that connects to a server. The server code is a base class and the code that processes the data from the server is in a class which inherits the base class. I have two conditions for this assignment: [LIST=1] [*]The entire code should be runnable from … |
| | Hello Guys. Does C# includes a Graphic Header ? I want to create a circle , with some BIG DOTS on it , and that BIG DOTS to rotate on the circle axis. Is that possible ? |
| | I am working on an application in Vb.NET the pulls data from an online MySQL server. The problem i was facing was that my application had no direct access to internet. The application connects to a proxy server which was blocking access to database server because the proxy server only … |
| | [Linker error] undefined reference to `__cpu_features_init' comes to [CODE]#include <stdio.h> int main(){ char c; printf("Hello World!"); scanf("%c", &c); } [/CODE] I don't think that it's code problem. What can I do? (Dev C++ newest version) (I tried reinstalling DEV C++)  |
| | Hi! I'm currently using Dreamweaver as my code editor for web development but I'm considering using open source applications instead. I've always supported open source development and let's face it, Adobe's programs costs a whole lot. So I read about using Eclipse for web development and did some searching and … |
| | As you see at below I used "-1" as my sentinel value but my program wants the other 6 values i asked for in scanf too. How can i solve this problem? I just want the user to enter -1 and exit my loop. I would greatly appreciate for your … |
| | Hello, there. I'm trying to write a program which reads student information from keyboard and does some calculations. I've just started it and I dont know much about this "Struct" topic. As far as I know, I've tried to do something and here is the result. [CODE]#include <stdio.h> #define N … |
| | Hi, Are there any web version of Delphi? It is because I cannot install the Delphi from my portable harddrive to the public computers. Cheers, |
| | i was just trying the new DBMS , herd it was kinda faster than MySql in some case. the below is the code i have taken (Standard example) and still i am getting error. [code] <?php // create new database (OO interface) $db = new SQLiteDatabase("db.sqlite"); // create table foo … |
| | Hi Im new to this comunity and Im in throuble with C heheh. My problem is that: Im using LUA to create scripting capabilities do my software in C. So, I ve created a file called script.c to suport all script code of my project. See: [B]script.c [/B](some lines) [code] … |
| | I have discovered a bug in some assembly code I have been working with but can't figure how to fix it. When shifting left by 0 the result ends up being 0 instead of jut the number. The same applies when shifting to the right. Any and all help is … |
| | hi, how to i get the data i the dategrid view and save it in the SQL database in C#. and also how to aloow the user to enter details from the grid view. thankxxxx |
| | I have 3 files. variables.h, variables.c, and dictionary_test.c. How would I use my variables.c to get information from variables.h and dictionary_test.c? I'm not supposed to touch the variables.h and dictionary_test.c. I gotta do all the work in variables.c. This is the variables.h. [CODE]#define MAX_VARIABLE_LENGTH 15 /* Set the variable with … |
| | This is VC++ 6.0 code running on a Windows Server 2003 SP2 machine. 1. I launch an external exe from my code using CreateProcess() 2. This process creates a file on disk 3. I do rc = WaitForSingleObject(procInfo.hProcess,INFINITE); 4. rc is returned as WAIT_OBJECT_0 5. int result = _stat( strDestFile, … |
| | i am an IT student maybe 1 1/2 year from now i will be graduated with bachelor degree if i will be luck, at this time i still confused what languages to study hard and to focus more that can help my carrier for the future, now i ask your …  |
 | Can someone explain me why this string extended method gives me an ArgumentOutOfRangeException (Index and count must refer to a location within the string. Parameter name: count), [CODE=C#] public static string Remove(this string str, char lower, char upper) { return str.Where(ch => ch <= upper && ch >=lower) .Aggregate(string.Empty, (current, …  |
 | I'm lost. I've been trying to do this for a while now and I can get halfway what I need. But I can't tell if it's working or not, or where my problem is. I don't want to use the wizard in VS to add a data source, I'd like … |
 | Hello to all of you I have been using Turbo C++ for last 6 mounths and do all my graphics very fine. But when i started using Vc++, graphics.h was not including there. Can any one of u tell me to how to start graphics programming in Vc++ using same … |
| | I am doing a survey for writing a technical report (Part of my BS technical report writing course.) I have chose the subject as which database Management System people select when writing database application while keeping in view their preference and options. So please help me, kindly take your time … |
| | My program keeps giving my undefined references to my vectors and items in namespace fun class driver and i cannot change it I really need help I'm a pretty big noob at programming [CODE] /* * Austin Gould * * main.cpp * main to drivers in fun in the sun … |
| | hi, fairly new to mysql. i have been working on a site which would have say 100 + agents. basically the agents clients are their own so i thought the best way would be to get a dedicated server and create a mysql database for each agents company. the database … |
| | Hi all, Can anyone please help me about this problem? I want to upload file from one server to another using some sort of php class or some another PEAR file? For now I have downloaded pear file from pear.php.net. It works great but when I want to send files … |
| | Hi, I am using a PHP parser to extract some contents from a RSS feed. The parser used to work just fine, but when I changed my hosting the parser stopped working and now it shows the following error: XML Error: not well-formed (invalid token) at line 11 The XML … |
| | I began teaching myself programming 3 weeks ago. Its hard (for me) i'm trying to include some date validating within a program i am writing. this is what i have so far, but invalid dates are validated unfortunately. eg. November 31 2010 or february 30 2012 have a look and … |
| | Hey guys, trying to create a binary search tree (BST) and I dont know why but the program is not reading my insert method? When I am testing it, it shows that I did insert the number, yet when I do a check to see if the tree is empty … |
| | I keep geting the following errors for my code while compilling can any one give me some dirrection on wha i have done wrong? C:\Documents and Settings\Mark Standerfer.DESKTOP\My Documents\Inventory2.java:117: class, interface, or enum expected System.out.printf("\n\nItem Name: %s\n",s.getItemName()); //display item name ^ C:\Documents and Settings\Mark Standerfer.DESKTOP\My Documents\Inventory2.java:118: class, interface, or enum … |
| | Hello , I really need your help! i created a textbox in a jsp page , but i want its value to change using another JSP page without using a submit button in the second page , i need it automatically if a certain condition applies.. Pleaaaase can anyone tell … |
| | Hello, i got a problem with identifieng my classes upon its static ID number. Upon creation of each class, it recieves its individual number, the numbers are ascending from 0 to "endless". So now, I want to do a loop like this [code=c++] for(int i = 0; i <= Class::GetMaxIDNumber(); … |
| | Hi, I've got a date range between a start and end date, which has to be each month on the valuation day, but if end date(2010/07/20) is before the valuation date(2010/07/31), the valuation month for that month must be displayed. if (endDate.Day < validDay) is true, then it works perfect. …  |
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