Programming Forum

I'm new here and I have an assignment about java that i'm not understand on how to do it.Here is the question: Write a test program that read an integer n and call a method to display a pattern as follows: 1 2 1 3 2 1 4 3 2 …

Hi, I have 2 datagridview. 1 to show TANTOU, TOTAL SUM of DURATION and COUNT of event happened. Another 1 is to show TANTOU, AVERAGE of DURATION and COUNT of event happened. I have use LINQ function to get the result. But how can i combine it so that i …

Hi All, I am working for a database solution using vs 2005, and it is in final stage for reporting. I have 3 access databases. One is for selecting godown. And the remaining is godownwise databases. The godownwise databases having same structure (Tables and relationship but the data may be …

i have to create a calculator (i'm a 12 year old) for the science fair. on textwrangler when i try to compile it :Expected end of line, etc. but found identifier. here is my code: import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.util.*; public class JavaCalculator extends JFrame { private …

I am writing some code to read some information from a text file. The file is essentially three columns of numbers. The first columns are ints, the second are doubles, and the third is ints. So I have created a tokenizer that goes through line by line and interprets the …

I am using this soap call function to get values from wsdl .I got response ,but not any data from the server. here is my code please help. $client = new SoapClient("http://www.alphamax3.com/AM3WebApp/services/PropertySearchServiceSoap?wsdl", array('trace' => 1)); $result = $client->searchInstrument( array('instrumentSearchRequest' =>array('searchInstrument'=>array('number'=>1)) )); //$property = $client->searchMap(); //$property = $client->searchInstrument(); //echo "REQUEST:\n" . …

I'm trying to compile a project using Code::Blocks with a MinGW compiler (Windows XP). I have included the correct library file from boost and set the right include path but it doesn't seem to make any difference. Here's the error. The impression I'm getting is PdfContentsGraph class is not initializing …

I'm using fstream to read words from a file and I can't just read the whole word like so: ifstream ob("file.txt"); string word; ob >> word; But I need to somehow specify to read 20 positions, even though there might be just spaces included. So I was trying to do …

Hi, I'm manage how to find word in textbox. In textbox : "How i can be a good programer? How i achieve that?" If i want to search "How" then it should return 2 How words in text. Please Help. Thank You.

I need to pass parameters to my xml nodes like <NewsService FormalName="Feed" link-url="http://www.tv.com/">http://www.tv.com/img/UTv.jpg</NewsService> here newsservice is my node and FormalName and link-url are my parameters. Below specified is my code .There i have read a rss feed and converted that data to xml besides i have added some information from …

i am doing some machine program that our teacher. told us to do, i have figured out how to solve it, the first output is correct but the second one gives me an answer of 3.10752688172043, and the answer should be 3.75268817. here is my code... using System; using System.Collections.Generic; …

how to add multiple image in listview columns like ListViewItem.ListViewSubItem[] subItems; ListViewItem item = null; item = new ListViewItem(imageList1.Images[0].ToString(), _GroupName); subItems = new ListViewItem.ListViewSubItem[] { new ListViewItem.ListViewSubItem(item,imageList1.Images[1].ToString()), new ListViewItem.ListViewSubItem(item,imageList1.Images[2].ToString()), new ListViewItem.ListViewSubItem(item,_Row["Description"].ToString()), new ListViewItem.ListViewSubItem(item,imageList1.Images[3].ToString())}; item.SubItems.AddRange(subItems); ListView.Items.Add(item); how add to do that. dynamically.

Hi, I have a homework assignment that I am trying to accomplish and I can't seem to be able to complete. Here are the instructions for the assignment http://www.carloscruz.info/week4_ilab.pdf This has been discussed in this forum before, but since I can't plagerize I cant just copy it. I've however modified …

i am having problem see, in gridview , i am displaying username, email and shortlist(checkbox), when i click on UPDATE button , then if checkbox has been ticked (selected) then it send email to person , (email address picked from same row) but i want to send interview time/date to …

I am reading data from a mysql database and displaying it on a web page for the user to make changes. One of the values that I am getting from the database is to be displayed in a Select tag: Manufacturer: <select name="Manufacturer" tabindex="1" > <option></option> <option>Aprilia</option> <option>BMW</option> <option>Moto Guzzi</option> …

i am trying to store image in a folder and getting a error. it say undfine variable my clearly the variable is difined in html code(input type = file) Notice: Undefined index: image_file in C:\xampp\htdocs\E_COMMERCE\additem.php on line 82 line 82: move_uploaded_file($_FILES['image_file']['tmp_name'], "IMAGE/ITEMS/$image_name"); <input type ="file" name="image_file" id="image_file" class='file'/> //place image …

So, I'm trying out a project on my own because I have no real clue how to do anything complex or useful in C++ (applications for example). This project calls for creating a simple console text editor with basic functionality (buffer, command set, redisplay). The problem is that I don't …

i m working in job poratl ,i want to show jobseeker resume content in jobseeker profile .how shall i find out this problem please someone solve my problem give me any solution

Hi, I really have no idea why my if statement is showing **no products** when the quantity of my products is not 0, if it is then it will show **no products**, but the quantity of the products is more than 0. Also, there are jsut two items stored in …

hi, my project involving ASP.net & i write a code uisng VB.net. i have design few checkbox in ASP.net and would like to write class function in class file. can anyone guide me how to create and call the function from the class to the page. i have create a …

Which is the most popular editor on these forums, please? Especially so, an editor that takes Python to the maximum of what it is capable of achieving. I'm hoping that I won't need such-and-such an editor to do this, and such-and-such an editor to do that... An all-in-one if possible. …

Hi i want to use regular expression to check if a string is in the format : 1+2 or +12 or 12+ or 1-2 or -12 or 12-. CAn someone help?

Hello I am trying to connect MySQL database from C++ code given below- My development environment is - Window 7 CODE::BLOCKS 10.05 with minGW mingw32-g++.exe MySQL Connector C++ 1.0.5\lib\debug\mysqlcppconn.lib Up to compilation and linking every thing is OK I followed the tutorial [http://dev.mysql.com/doc/refman/5.1/en/connector-cpp-examples-complete-example-1.html](http://dev.mysql.com/doc/refman/5.1/en/connector-cpp-examples-complete-example-1.html) #include <stdlib.h> #include <iostream> #include <winsock2.h> /* …

I am planning on making a program to so that when it is excecuted it carries out the following procedure in 1 go... run command prompt ( system("CMD"); )...then use the command line to carry out the following command... "C:\Program Files\PowerMenu\PowerMenu.exe" -hideself on Im sure i have seen this done …

Hi I am currently making a dialog based application in visual c++ 2010 where a chart is going to plot data coming in from an external source. My issue is that I am unsure how to import that data in real time to my application. Does anyone have ideas? Thanks

I downloaded easy php to run php file but it is still not working. I am confused.

i got a problem to make a program where i should use arrays the problem is in the next part, even though all the for loops are the same in this array `results[4][5] = i; // problem here nothing gets stored` nothing gets stored, so when i run the program …

Hello Forum I'm learning more about Form Apps in VB.net and I encountered the error 'System.ObjectDisposedException', no matter what I do this error doesn't seem to want to stop. This error occurs in two stages all under the declaration of BBGO which is declared as graphics. This should be the …

I am using Like operator in ms access query to get part of string.This query runs well in ms access query wizard but when I use this query to retrieve records in recordset,recordset is null. Also I am using update query with like operator.Records are not updated and also no …

I have a simple bit of code (contained in a CMS and cant be edited) that and needs to be read by Javascript in the header if it has been clicked. Here is the code: <div id="example" class="page-element-outer" style="text-align: left"><div class="page-element-inner" ><input type="image" name="Button1" id="Button" src="/getresource.axd?AssetID=16813" alt="Submit" style="text-align:left;" /></div></div> Can …

This program has taken roughly 3 months to develop and now I would like other people to evaluate it for me. It's called Math Tool and it can be useful for you're tring to find out an average of data (i.e. average time) and it's also useful to display it …

Input the minutes, then the seconds, and it will do the rest. Pretty simple but I just thought I'd post it. Made as a quick test for my game.

<?php if(isset($_POST['additem_button'])) $sub_category_p = isset($_POST['sub_category']); if($main_category_p == "Choose..."){ $main_category_p = ""; } echo "$main_category_p"; ?> <select name = 'main_category'> <option value="Choose one">Choose...</option> <option value="Apparel">Apparel</option> <option value="Home Decor">Home Deco</option> <option value="Beauty">Beauty</option> </select> it doesnt echo out any thing. no matter which option i chlice in select.

Question Enter a code that will test if player 'A' for team A or 'B' for team B was entered Call the procedure display_player( , ) with the relevant variables Enter the code that request the user to enter the positon My failes answer is: def diplay_player(team, position): team = …

if(!$email_p) { $forgot_error .= "Error - Enter your email address"; } else if(preg_match( "/[a-zA-Z0-9-.+]+@[a-zA-Z0-9]+.[a-zA-Z]+/", $email_p) < 0) { $forgot_error .= "Invalid e-mail address"; } i want to make sure email that user enter is right format. but for some reason it never goes in else if statment. can some one …

Hello! I'm terribly confused about how to pass a simple integer that was read from my main() to another function (in the same file). I know this is a really silly issue, but searching on the internet is just making me more confused. Here's my code so far. #include <iostream> …

Im new to C# and I only want to know how to set an objects tag to a number for example button a= new button(); a.parent=this; ... a.tag=12; (but it says it must be an object and I dont want to pass an object to it , any int to …

hi all i have this project to do b ut i have having a bit of a problem with checkbox, only selected checkbox goes to the database. it works but only the first value which is chips is inserted even if chapati is selected. below is the html code: <?php …

Hi, I have spent way to much time stuck on this with no clue how to do it. My program is a phone book directory. I'm writing a funciton that when the user enters a phone number to be deleted the program will delete that corresponding entries info. So it …

Hi I have been struggling with this for a while and cant find the answer, the code below shows my else if statement everything goes fine until using the else if statement and ' . $img . ' ends up being blank. It should be if field 4 is 0.00 …

i have tblScrutiny , COLUMNS: teamid name userid now confusion is that every team has many members, so how how would i mention them, like e.g i mention 1 member in teamid =1 , then in next row the teamid changes (identity=ON) , so how to mention 2nd member ?

i am filling gridview with with tblJobADv columns: userid, advid (f.k), remarks now i actually want to select advTitle from tblJobAdv from which i already imported foreignkey advid , and want to appear it next to advid column in gridview, so how i know the query , SELECT advTitle from …

How would I change the folder path in this? or what would be the best way? `(file_exists ($this->jam.'.txt'))`

Hi I am trying to join tables and fields and one of the tables had fields like field.field . So when I try to do a join it does not know the table field name as you end up with something like Table1.field.Name How do I get round this please …

Hi guys I need some help writing a program where I store information from a textfile into a parallel array. I need to be able to do a multiplication sum with the amount,and an if statement. Here is the textfile James 550 Quinton 410 Liam 120 Taylor 600 Jake 270 …

i m working in job portal ,i want to add progress bar percentage increase with updation of jobseeker profile .please any give me any solution fo this problem

i want to learn animation in c++ please help

I am very new to xslt and the like, and was looking for a xsl file to transform a junit-test xml output to something readable, with tables etc. However, when trying to apply the xsl file I get the error `Namespace 'xalan://org.apache.tools.ant.util.StringUtils' does not contain functions` (or similar, as the …

Please can anyone help me with a simple sample on how to populate JCombobox with data(mysql etc) using Java persistence (JPA). I am quite new to this component so I desperately need help with this.

I am not able to restore sql file from linux command prompt. I have used the below command. Here is the message.No table is restored. I am running this in my local machine adminuser@virtualboximagescom-VirtualBox-34s7dkv4:/$ mysqldump -u root -p replication_test </home/adminuser/Downloads/rp.sql Enter password: -- MySQL dump 10.13 Distrib 5.5.28, for debian-linux-gnu …