64,152 Solved Topics
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| | I have a database which has multiple tables. I want all the table names to be displayed in a drop down html menu. I have a php function which I call on my html document. function namealbums() { $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysql_error()); … |
| | I was given a project to do, but I don't understand this notation and am rather confused, so I don't even know where to get started. I am supposed to be using the clock function to see how long it takes for the code below to finish running. Prefix Averages …  |
| | Hi, I'm trying to use the replace() method to take out all instances of " " , (space) with an underscore, ("_"). I'm doing this because I'm using URLs to connect to a servlet. I keep getting this error: [code] replace(char,char) in java.lang.String cannot be applied to (java.lang.String,java.lang.String) url.replace(" ", …  |
 | Hello, Looking at the standard streams provided by the stl libraries, it seems as though it is impossible to have 1 stream to use for both standard console IO and file/string IO. However, before I give up I would like to ask, is this possible: generic_stream stream; stream=cin; //now I … |
| | Hello People! I am quite new to Qt (and programming in general). And I am making a program that requires me to encrypt a file and decrypt it after asking for a password through the program. But I have no Idea where to start. What I already have - A …  |
| | Hello, I am trying to configure PHP 5.3 on already installed Apache 2.0 on windows machine, using the guidelines mentioned on - http://www.thesitewizard.com/php/install-php-5-apache-windows.shtml So far I have done - LoadModule php5_module "C:/PHP/php5apache2.dll" AddType application/x-httpd-php .php PHPIniDir "C:/PHP" All these at the right spots in httpd.conf file. I have apache in … |
| | Hi All, I have a ajax call in script like below - function testMe() { $.ajax({ type: "POST", url: "http://3.84.46.104/tloken/test/testAjax.php", // data: "ajax=1&elem=" + elem+"&clicker="+clicker, data: "ajax=1", method: "POST", success: function (html) { alert(html+' >>'); return false; // var response = html.split('@'); // document.getElementById(elem).innerHTML = ""; document.getElementById('cmbxCategory').innerHTML = ""; document.getElementById('cmbxType').innerHTML … |
| | hey guys Am new to dis site(Daniweb) also a baby to php but am trying to develop a simple hopping cart in php bt its look too difficult, most of the code am geting on google is too complicated for me.. can anyone help me a simple and easy code … |
 | I want to pull the image name from the database and insert it to the folder directory path using php. I am wondering is this possible and if so how? Ive attempted it a few different ways but i can't figure it out? while($row = mysql_fetch_array($result)) { echo "<tr>"; This … |
| |  The combobox should be able to display the distinct value from the access database but is able to show all the record on the listbox. I tried to select distinct value through wizard but it is not working. So i need some help |
 | Hi Guyz, I have hit a snag with the code I have been working on. I am required to fetch database records from 3 tables and display them in both rows and columns. For example, the output of the records on the web page is required to be as follows; … |
| | This is what I have: create table Employee_T (EmployeeID varchar2(10) NOT NULL, EmployeeFirstName varchar2(10) NOT NULL, EmployeeLastName varchar2(15) NOT NULL, EmployeeAddress varchar2(20), EmployeeCity varchar2(10), EmployeeState char(2), EmployeeZip number(5), EmployeeDateHired date default sysdate, EmployeeBirthDate date, EmployeeSupervisorID varchar2(10), Constraint employee_PK primary key (EmployeeID), Constraint employee_FK foreign key (EmployeeSupervisorID)REFERENCES Employee_T(EmployeeID) ); create table …  |
| | db name: orange table: Name, Position, Department, Telephone, Purpose, Startdate, Enddate, Item1, Item2 **input.php** <html> <body> <form method="post" action="conn.php"> <table width="500" border="1"> <tr> <td>Name</td> <td><input type="textbox1" name="Name[]" value=""></td> <td> </td> <td> </td> </tr> <tr> <td>Position</td> <td><input type="textbox2" name="Position[]" value=""></td> <td> </td> <td> </td> </tr> <tr> <td>Department</td> <td><input type="textbox3" name="Department[]" value=""></td> <td> </td> <td> </td> </tr> <tr> … |
| | I want to optimize a directory listing input iterator so that the WIN32_FIND_DATA can be written directly to a vector (via emplace) instead of being first written inside the iterator. This is an idea of the code: /* std::vector<WIN32_FIND_DATA> vwfd; struct listing_it:std::iterator<std::input_iterator_tag, WIN32_FIND_DATA>{ HANDLE handle; WIN32_FIND_DATA wfd; auto operator*()->wfd&{return *wfd;} …  |
| | **currently arrival date and departure date format is m/d/y..can i change the date format to d/m/y??** <html> <head> <link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script> <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script> <script> $(document).ready(function() { $("#datepicker").datepicker(); $("#datepicker2").datepicker(); }); </script> </head> <body> <form method="post" action="4.php"> arrival date <input type="textbox6" name="arrivaldate[]" id="datepicker"><br> departure date <input type="textbox7" name="departuredate[]" … |
 | Hello everyone. I'm quiet new here and trying to get som helpå from you guys. My main problem is that I have made a form which I want to use to post data to my database. But it seem to never work. Firsta problem was; everytime the page loads the … |
| | Hello, I have a `HWND` for a window. I have double checked that it is a 100% valid window by using `SetActiveWindow()`, `SetFocus()`, and `SetForegroundWindow()` on it, successfully bringing it to the frontmost window. However whenever I try to use `GetPixel` on it it returns -1 (0xFFFFFFFF). What am I … |
| | Hi all, I need your help, I have got a problem with my python script. I'm using XBMC media application which they are using python 2.6v which they works the same way as the other version for python. When I'm pressing on the enter button of the keyboard, the code … |
| | Hi, I hope there will be a suitable function or easy way to enable/disable save button until something is really changed in the GUI(frame). My frame consists of several panels, textboxes, Jtable,Jtree e.t.c. How can I design some function until some infomation is manually chnaged by the user to enable …  |
| | Hi all! I do the project about seafishing from the boat.Can anyone help to build the interesting storyboard.? Opened for ideas 24/7.Regards. |
 | I created following classes in my program. Way.h class Way { private: std::string id; std::string name; public: Way(); Way(const Way& orig); void SetName(std::string name) { this->name = name; } std::string const & GetName() const { return name; } void SetId(std::string id) { this->id = id; } std::string const & GetId() …  |
| | Hi guys, need help here. I would like to check the registry key is exist for this code: Sub main() Dim regKey As Object = Registry.LocalMachine.OpenSubKey("SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{D75F38ED-E49A-48F3-9B72-D4BC5FE73B44}", True) ' Check if it exists If regKey Is Nothing Then MsgBox("Registry key does not exist!") Else MsgBox("Registry key is exists.") End If End … |
 | would like some ideas of how to acutally create my own cd function from scratch using C programming.I'm building a shell program in C.  |
| | I'm wondering if there's a way to cut the long statement and make it shorter as possible. the case is i have 5 radiobuttons each questions. thanks in advance.. =) If Q1.Visible = True Then If q111.Checked = True Or q112.Checked = True Or q113.Checked = True Or q114.Checked = … |
| | Hi all I Have 3 Queries in access 2 of them are being used as a calculator we willcalled them Cal1 and cal2. The third query The Order query displays the Customer , the orders and totals which consistes of cal1+cal2 (there is a possibilyty of some cells for cal1 … |
 | Hey! So I am having trouble with this [problem](projecteuler.net/problem=18)! Basically you have to find the path that gives the largest sum down this tree: 75 95 64 17 47 82 18 35 87 10 20 04 82 47 65 19 01 23 75 03 34 88 02 77 73 07 … |
| | Hello guys, I have a project to save an image from canvas to file. I have tried googling for 3 days and nothing works. Can anybody show me how to do it. I have search from this forum and this is what i get. http://www.daniweb.com/software-development/java/threads/436548/saving-canvas-as-image " Create a new buffered … |
| | I have a WPF app which saves a few textboxes in a XML file. But for some reason sometimes it saves ok and the other time it does not. And the problem always is how it closes the XML file. For example, closing the XML file shoudl end with </Data> …  |
| | Hi there, I'm a real newbie to python so sorry if this is a stupid question or if I don't fully get your answer, no hate please! I'm trying to write a small program to use when calculating differential equations bu using Euler's step method, don't worry if you don't …  |
| | Hello, I am writing a little script that needs to get the timezone from an rss feed, and I am using [URL="http://www.feedparser.org/"]Feed Parser[/URL] to parse the rss feeds. The way that I am converting the date into Unix Epoch time is: [CODE] feedDate = feed['feed'].get('updated_parsed') or feed.entries[0].get('updated_parsed') feedDate = mktime(datetime(*feedDate[0:6]).timetuple())[/CODE] …  |
 | Hey guys, I have a script that switches between tabs..It works perfectly, but what i am needing is a way for the script to stop when I have my mouse on the tab or content for the tab. I am using bootstrap and here is my [fiddle](http://jsfiddle.net/patk570/5hk6R/) with the working …  |
| | Hi all, I am new to programming, and i'm working from a booik which has set me a challenge with a random jumble word program to pair the jumble word with a hint. I have been going round in circles trying to work it out, please help point me in … |
| | Does anybody have any magic formula (known to work) for attaching a .csv file to an email? I have been working on this most of the morning... Have tried to use several different versions of what is supposed to work from doing google searches and have yet to be successful. … |
| | hello everyone i have wrote a code but i have problem compiling it ( making it run ) it's running but there are no any text's that i'm typing in Writeline here's the code! using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication5 { class Program { …  |
| | Hi Everyone, I'm building an app that inserts data into table A, then I want a trigger to kick off before new data is inserted into table B to confirm that the value exists in column string_Value and then take the data and add it into TABLE C. Is this … |
 | Hi everyone and thanks in advance for the help. I have the following class that throws an error on compiling where i declase a vector of pointers I have an Engine class that I want to host multiple scenes objects stored in the vector sceneList and then pass which ever … |
| | I have a database wich i made in SQL server managment studio (Microsoft based). I m curious on how would i export my entire database to a webserver? My application is built in visual studio 2012 with C# (c# complitely). It s a University database without cotaining the student's entity(Table) … |
 | Hi there!! I would like to know if is possible to have routing in a website made with classic asp... In stead of showing this web address : www.website.com/mypage.asp?id=1 i would love to show this one (like MVC): www.website.com/mypage/1 Is it possbile? Thanks to all |
| | recently started learning java, going through the official tutorial and would like to check that the below code is a valid and correct solution to the following exercise ( [exercise 1](http://docs.oracle.com/javase/tutorial/java/javaOO/QandE/creating-questions.html) class Card{ // fields ------------------------------------------------------------------------------------------------------------- private static final String[] SUITS = {"Hearts", "Diamonds", "Spades", "Clubs"}; private static final String[] … |
| | Any good places to start learning Python? Websites/books/Youtube tutorials? Also any good editors, too? |
 | Hi, I have quite complicated XML strings coming from somewhere else and I need to parse it in C#. Because of the complexity of XML, I decided to use XmlSerializer after getting an xsd file. But my xml code never seem to work.. here is my myxml.xml: <?xml version="1.0" encoding="iso-8859-1"?> … |
| | We just need the save button to save to a sql database. This is done other than that. it is saying, "Error: No suitable driver found for jdbc:derby:charityDB;create=true" import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; // Event listener import java.text.NumberFormat; import javax.swing.*; // GUI building import java.io.*; import java.sql.*; // JDSB …  |
| | Question :create a n application containing an array that stores 20 proces such as RM2.34, RM7.89 and so on. The application should display the sum of all the prices , display all values less than 5.00 , calculate average price and display all values higher than calculated average. Requirement : …  |
| | hey guys so basically what i want to do is populate a table with details from a database. That is part of the problem. When i write the php coding to do that the other elements on the webpage sort of disappear. Ill attach some screenshots to make it clearer. … |
| | Hello, I've been searching around internet for quite a few hours, but couldn't find a solution that would work for me. Site has 2 domains. I would like to do a logo image swap, based on domain that the site is accessed from. domain1 = image1 domain2 = image2 I …  |
| | Friends, In VB.net Form properties, There are Maximize Box and Minimize Box.If we make them false, those prperties will be disabled.Likewise there is a Close Box at the right top corner of the form.How can we disable this? Is there any way at design time to disable this? If not,Can … |
| | Hi , I am totally new to Java . I need someone to provide this question with code answer so that I can learn from your code . Thank you. Question 1 : Store 20 integer employee ID numbers in an integer array and 20 corresponding employee last names in … |
| | I have to take two arrays, put them in a function, and then put them into a file. I have no problem actually making the arrays, but I am not quite sure how to go about defining the function for both arrays. I appreciate any help! #include "stdafx.h" #include<iostream> #include<fstream> … |
| | I am presented with a programming issue that I don't know where to start with... I am implementing a Payment Processor / Merchant account into a website. They have sent me some sample code, but it is all referencing SOAP and xml... Never having dealt with either one, I'm at … |
| | Is there any way to detect a keypress when your window is not active? I got a transparant window which is always visible ontop of other applications. Though the idea is to start timers when the assigned key is pressed. The problem i got is when the window is on … |
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