64,152 Solved Topics
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| | hi, if anyone could guide me on how to add a pagination script on this code? Thanks <?php error_reporting(0); include("config.php"); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>MySQL table search</title> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js"></script> <link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/> … |
| | I'm trying to make my first gallery with PHP and I'm having some problems i can't solve. My code looks like this: <?php include_once('config.php'); //Script der uploader og omdøber billeder if(isset($_FILES['billede'])){ $errors = array(); $allowed_ext = array('jpg','jpeg','gif','png', 'bmp'); $file_navn = $_FILES['billede']['name']; $file_ext = strtolower(end(explode('.', $file_navn))); $file_tmp = $_FILES['billede']['tmp_name']; $file_size = … |
| | I have this PHP program: <?php echo 'Start of Soap Request<br />'; $client = new SoapClient("http://192.168.201.67:10010/web/services/getItemDesc?wsdl"); print_r($client); echo '<br />Start of Var_Dump<br />'; var_dump($client); echo '<br />Result Print<br />'; $result = $client->testws(array("PEITEM" => "1020000000", "PEMSG" =>" ")); print_r($result); ?> That access a web service on my iSeries. I can get …  |
| | I need to design and implement an application that produces a multiplication table, showing the results of import java.util.*; import java.text.*; public class MultTab7 { //---------------------------------------------------------------------------------------------- // Creates a multiplication table. //---------------------------------------------------------------------------------------------- public static void main (String[] args) { int MAX = 12; for (int r=1; r<=MAX; r++) { for … |
| | Hello guys. I need to write a client-server app that provides a simple Lotto server and client to generate a user-defined sequence of random numbers in the range 1 - 42. The system operates as follows: 1) Client sends a string message to the server indicating the operation to be …  |
| | i made this code to loop number for(int i=0;i<4;i++){ double temp[i]=Math.random() * i*10; system.out.println("Result" +i+ "=>" +temp); } output : Result 0 => 14.3 Result 1 => 11.4 Result 2 => 10.8 Result 3 => 12.4 now, i want to sort by ascending this output based on value with keep … |
 | Button1.DoDragDrop(BackgroundImage, DragDropEffects.None) Throws an error ' Object reference not set to an instance of an object. ' First time I've used DoDragDrop, and first time with 2012 :) |
 | Ok so now I am stuck, I looked at the http://www.daniweb.com/web-development/php/threads/326436/php-read-text-file-and-save-into-databse page and understand some of it, Yet it is not what i require, substring does not count like I thought it would, like the left, right mid commands in excel. I want to count to the data I want … |
| | Hi I have a CS class assinment that invloves solving a word search puzzle with a brute force string matching algorithm. I have made a lot of head way in getting the four search methods to work, however when I search for words that end along the edges of the … |
| | I am trying to write a Java program to download youtube videos. When I search in internet I found that most of the codes use to get the index of "url_encoded_fmt_stream_map=" from the YouTube page source. I think this is to extract the exact video format link. But I am …  |
| | I have been pondering this task for awhile now and I just can't get it to work. I am trying to get the function readParameters to read the text from a .txt file and transfer them to the specified variables. I have managed to eliminate almost all the warnings but … |
| | anyone please explain to me what is the diffrence of this two query select * from tbl_Booking where [Date of Pres] between 'October 11,2012' and 'September 17,2012' (this query can display the information) select * from tbl_booking where [Date of Pres] between 'September 17,2012' and 'October 11,2012' (while this query … |
 | Afternoon all, I currently am loading an XSD file from a physical file into memory to validate an XML file. However on loading the file it is containing such escape characters as `\r\n` to keep the formatting the document was originally in. This then causes an exception when loading the … |
 | Quick question. I am in the process of creating an application that uses alot of images, its becoming quite unbearable having to look through them ect. I was wondering is it at all possible to programatically select an area of an image to display? That way I could group images … |
 | #include <stdio.h> #include <stdlib.h> #include <string.h> main() { char *p1="Name"; const char *p2="Name"; char const *p3="Name"; char *const p4="Name"; const char *const p5="Name"; ++p1; ++*p1; ++p2; ++*p2; ++p3; ++*p3; ++p4; ++*p4; ++p5; ++*p5; } While Compiling above code certain Compilation error came. The errors are: const.c: In function âmainâ: const.c:17: …  |
| | Hi, im wondering how i get this to work? <?php $client = new SoapClient("http://localhost:8731/phpwcf/?wsdl"); var_dump($client->KundLandKodAlternativ()); $response = $client->KundLandKodAlternativ(); $array1 = $response->KundLandKodAlternativResult->WCFString1; $array2 = $response->KundLandKodAlternativResult->WCFReturnString; echo count($array1); echo count($array2); ?> the line `var_dump($client->KundLandKodAlternativ());` gives object(stdClass)[2] public 'KundLandKodAlternativResult' => object(stdClass)[3] public 'WCFReturnString' => object(stdClass)[4] public 'string' => array (size=4) ... public 'WCFString1' … |
 | hello, i need some help here, i already bind my database coloumn 'NAMA' to my combobox 'cbNAMA', and now i want to show data from my database on textbox by selecting the row using cbNAMA but i got this error "System.InvalidCastExeception: Conversion from type 'DBNULL' to type 'String' is not … |
| | i get this 'else' without 'if' error on this case: case 2: for(int i=0;i<currentRegisterdItems;i++){ System.out.println("#"+i+" - "+itemArray[i] + "\t\t\t" + priceArray[i]); System.out.println("Select products and add to cart - Simple Shop Software"); System.out.println("Enter the product id: "); int searchIdProduct = Integer.parseInt(a.readLine()); if(itemArray[searchIdProduct] != null){ System.out.println("Add "+itemArray[searchIdProduct]+" to your cart?"); System.out.println("Confirm: Y … |
| | Why this code doesn't redirect to profile page? i need help.. <?php include('connectvars.php'); if(isset($_POST['login'])) { $con = mysqli_connect(DB_HOST,DB_USER,DB_PASSWORD,DB_NAME); $user_username = mysqli_real_escape_string($con,trim($_POST['username'])); $user_password = mysqli_real_escape_string($con,trim($_POST['password'])); if(!empty($user_username) && !empty($user_password)) { $query = "SELECT * from Account where Username = '$user_username'"; $data = mysqli_query($con,$query); if(mysqli_num_rows($data) == 1) { $row = mysqli_fetch_array($data); $_SESSION['user_id'] = … |
| | I have a basic idead of jQuery and can do some basic stuff, but I can't figure out how to do the following: I need jQuery to do the following function when you SELECT an option from a form Dropdown selection... When a person selects PS3 in drop down it …  |
| | public class IC1 { private int x = 3; static int y=4; class Inner { public void inmet() { System.out.println(x + " " + y);} } public void do() { Inner i = new Inner(); i.inmet(); } public static void main(String r[]) { IC1 ic = new IC1(); ic.do(); } … |
 | i'm new to VB.Net programming but i want help. i have two MySQL tables created using the following SQL statements: create table tbldepartments ( departmentID TINYINT( 2 ) UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, department VARCHAR( 25 ) NOT NULL UNIQUE ) AUTO_INCREMENT = 50; create table tblemployees ( employeeID …  |
 | I have a reCAPTCHA form and for some odd reason, the input field is probably 2px in height... I think something in php messed that up... can someone help me with possible solutions... I will post my php if needed and send you the link to the page for better … |
| | Hello Friends, I want to set the length of the textfield in java... Please check my below code....it works finely if I press the keys one by one slowly... But suppose if I press any key for a longer time the actual length exceeds and so the validation is not … |
| | Hello, I need to wwrite a function that will go through a dynamic character array that the user inputs then take it and delete the repeated characters. My program partially works but it seems as though whenever it deletes a set of repeated characters then it just stops rather than … |
 | So I have seen a few widgets around that make use of seemingly custom social media share buttons. Are these buttons made by simply extracting the URL being built from the API? Or is there a better way to do this? The iFrame versions are quite "invasive" and often do … |
| | I'm fairly new to C++ and my professor gave me most of the code to start with. I'm supposed to write a program that uses the add_day(int n) function I wrote in Chrono.cpp. There must be a problem with the **Chrono::Date add_day(int n);** line. Here is the error: hw4pr2.obj : … |
| | Hi, All, I need to check if the date values is valid this current year, for example, February 29, 2012, I have used Isdate function but it says "True", is there any other way to do this? Thanks in advance. renzlo  |
 | Hi sorry for yet another circular inclusion problem but I need help understanding why I cant add a new class CSprite to my project that inherits CShape. I get an error C2504 base class is undefined. I've tried so many permutations of including files. Also can anyone suggest a neater/efficient/correct … |
| | I'm working on a dynamic form where based on a visitor's selection of radio buttons certain <div> text and additional fields are shown or hidden. I would like to make some of these additional fields required but only if they are visible. Problem is: I can read php more than … |
| | Ackermann's function is a recursive mathematical algorithm that can be used to test how well a computer performs recursion. Write a function A(m,n) that solves Ackermann's function. Use the following logic in your function: If m=0 then return n+1 If n=0 then return A(m-1,1) Otherwise, return A(m-1, A(m, n-1)) Test … |
| | I need to write a program that takes in two big integers from the user and puts them into a dynamic array so that we can add them together. It says to use "paper-and-pencil" mehtod meaning to pretty much reverse the dynamic arrays and carry the ones over as you …  |
| | Hi all I am stuck trying to figure out the best way to get data as at the moment I have tried a few different ways to achieve this with no luck. What I am trying to do is update a block of php code that is in my sidebar … |
| | I have a nested list, named env, created in the constructor and another method to populate an element of the grid defined as below: ... class Environment(object): def __init__(self,rowCount,columnCount): env = [[ None for i in range(columnCount)] for j in range(rowCount) ] return env def addElement(self, row, column): self[row][column] = … |
| | My program will process the first and second line of the text file but gets a bit crazy after that. Lines 1, 2, 3, and 5 are supposed to match and line 4 does not. It gets lines 1 and 2 but 3 and 5 are incorrect and it processes … |
| | Hello, As of now I am trying to read in a text file that is tab delimited with uneven columns. My problem is that when I try to split the file into respective lines, I get an "out of array bound" error. I know this is due to have a … |
| | Hi i am using java code to connect to MS access using following url jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=C:/login.mdb Now if I need to connect to the run this java code from some other machine in network then how will I write the path "DBQ=C:/login.mdb" |
| | I need to design and implement an application that reads a string from the user and prints it one character per line. import java.util.*; import java.text.*; public class EveryLine5 { //---------------------------------------------------------------------------------------------- // Reads in a string. //---------------------------------------------------------------------------------------------- public static void main (String[] args) { int length; char current; String msg … |
 | I am studying the C++ code from an opensource project (libredwg) I have the following code: `*offset = *(*src)++;` What does this do? I understand offset = *src++; which would assign src[0] to the variable 'offset' and then increment src so that it points to what was previously src[1]. |
 | Hi all. This regards "Accelerated C++" Exercise 7-2. I'm trying to write a program that uses a map to put students grades into grade bands and print which band each student falls into. The grade bands are (A: 90-100, B: 80-89.99, C: 70-79.99, D: 60-69.99, F: <60). I'm getting into … |
| | [B]Hello all..[/B] is it possible to create my own simple programming language in c++? complete with the compiler,editor and the libraries.. just a basic model where i can write simple instructions,save it with my own extension and run atleast a few simple algorithms.. |
| | I am attempting to create a "dirty form" checking class based on an example found at codeproject. I am hung up on the first line of one of the classes public class ControlDirtyTrackerCollection: List<ControlDirtyTracker> I am unsure how to replicate that : List<> part in vb net. Thanks  |
| | horizontal scroll from while loop Hmmmm, I accidently posted this in the wrong forum. Is there a way to move it? Hey, ive been trying for several hours now to get the list horizontal with scroll instead of vertical. the divs stacks up to the right but wraps at the … |
| | Hello, I need a little help with the correct implementantion of the bisection search algorithm in the following exercise: - with 2 given variables, balance and annual interest rate, calculate the smallest monthly payment so that we can pay off the balance within a year test case: balance = 320000 … |
 | **the code works perfectly, just i got something i dont understand...** i'v been trying to get a hold of recursion and sorting for about 3-4 days now, im getting some of it, but still not happy enough.. i searched for some good code for binary search and merge sort on … |
| | I can't seems to open/run my jquery file for 3 days now and keeps me wondering what sort of my problem is. Just last week i can hover, slidetoggle, and other effects with the page i created. I presumed i'm correct with the code that i had: <script type="text/javascript" src="jquery/jquery.js"></script> … |
| | Hi im writing a program to simulate a slot machine, where a user enteres a coin and has a 70% chance of winning (say 3 coins). Anyways, I have a class slotMachine with a public int random() function. Here is the function: int slotMachine::random() { srand( time(NULL)); randomNum = rand() … |
| | I cant seem to find an answer to this issue. I am opening a form from a user control. I created some public write only properties on the user control, but I cant figure out how to create a reference to the original existing user control to interact with those … |
| | I am trying to write a shell script but I only want it to run if there are no files with a specific name found on the server. I know how to check for a specif file which would be done like this: if [ -f /path/to/file ] then echo … |
| | Problem: Ajax Return false is not returning false, the codes values are being put witin the address bar, and the page is being refreshed. Question: Did I put the return false in the wrong area? How can I fix this problem? AJAX $(".status_reply").click(function() { var status_id = $("input[name=status_id]").val(); var user_id … |
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