64,152 Solved Topics
Remove Filter  | |
| | I am using codeigniter if ($this->form_validation->run() ) always returns false. please help me out with this Here is my controller and view page as shown bellow This is controller admin.php <?php defined('BASEPATH') OR exit('No direct script access allowed'); class Admin extends CI_Controller { public function index() { $this->login(); } public … |
 | I am sorta new to MySQL and not 100% sure of what I can and can not do with it yet. I have an xml file with course information such as ReferenceNo. CourseName, CourseType, CourseLocation, and I want to load in into a database table that has column names such … |
 | Hi, how to avoid the WebBrowser in Vb.net to go at specific website, then return to specific link Here the code I try, but got an error,expression does not produce value Here the code Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load If WebBrowser1.Navigate("http://www.youtube.com") Then WebBrowser1.Navigate("http://www.google.com") …  |
 | Here is the code for [B][COLOR="Red"]Insertion Sort, Bubble Sort and Selection Sort[/COLOR][/B] [B]Insertion Sort[/B] [CODE] #include <stdio.h> main() { int i,j,key; int a[5]={5,2,3,4,1}; for(i=1;i<5;i++) { key=a[i]; while(i>0 && a[i-1]>key) { j=a[i]; a[i]=a[i-1]; a[i-1]=j; --i; } } int k; for(k=0;k<5;k++) {printf("%d ", a[k]);} printf("\n"); } [/CODE] [B]Bubble Sort[/B] [CODE] #include <stdio.h> … |
| | Hi Dw. I'm creating a multi-client/server program. I have developed both client and server the server will connect up to 3 clients simultaneously and each client may send an action request to a server at anytime and the server should be able to reply to only that particular client, at … |
| | $time1=implode(":",$timepick1); $time2=implode(":",$timepick2); Result is 11 : 10 :00 11 : 11 :00 Any body help me to remove white spaces I want result 11:10:00 |
 | I'm trying to do a simple a database SQL script where I simply need tocreate a database as well as 4 tables within. So far I'm getting a very annoying error that states: There is already an object named 'DEVICE_TYPE' in the database. Why, I don't know? Any help regarding … |
| | Hi I am working in weekly Newspaper company. There are 15000 subscriber, subscribed for next 3 to 4 years.Per year 52 weeks and I have to generate issue number based on week(1001......3000) for each subscriber and store into data table. I am using mssql 2012. I have written the Store … |
| | I've used different methods and found it difficult to integrate mashape for a dictionary.. My code is below: require_once 'unirest-php/src/Unirest.php'; // These code snippets use an open-source library. $response = Unirest\Request::get("https://montanaflynn-dictionary.p.mashape.com/define?word=irony", array( "X-Mashape-Key" => "T2rwS1jyBSmshKoZB5Un2kfpvgtRp1hUS9pjsnHvPoGNHIMpda", "Accept" => "application/json" ) ); What am I not getting right Regards |
| | <html> <script language="javascript"> function validate(dt1,dt2) { var jdt1=Date.parse('20 Aug 2000 '+dt1); var jdt2=Date.parse('20 Aug 2000 '+dt2); if(isNaN(jdt1)) { alert('invalid start time'); return false; } if(isNaN(jdt2)) { alert('invalid end time'); return false; } if (jdt1>jdt2) { alert('start is greater'); } else { alert('start is less equal'); } } </script> <body> <div> …  |
| | Hey guys, I just learned the very basics of arrays and I have to write this program of a tic-tac-toe game. The requirements are this: Write a modular program that allows two players to play a game of tic-tac-toe. Use a two-dimensional char array with 3 rows and 3 columns … |
 | hi everyone , i have worked on this 2 days now and cant find my mistakes , the program runs but it stops ( waiting ) after i enter 3 or 4 . can anyone help me where are my mistakes please? thanks allot. the program should do the following … |
| | hi, soat the moment i am writing an encryption program, i am not quite sure how to use for loops for lists, my list at the moment is this: **Somewhere in la Mancha, in a place whose name I do not care to remember, a gentleman lived not long ago, … |
| | I'm not able to get the content of this array, please can someone help? Where Am I getting it wrong? Below is the code $barcode = "9780980200447"; function parseInfo($barcode) { $url = "http://www.librarything.com/api_getdata.php?userid=timspalding&showstructure=1&max=10&showReviews=1&showTags=1&reviewsOnly=1&name=Jesus+is+Lord&&apikey=b27cb381baddff9c49b9dd27d9d96651&responseType=json"; $contents = file_get_contents($url); $json = json_decode($contents, true); return $json; } $array = (parseInfo($barcode)); //print_r($array); foreach ($array as …  |
| | I have two variables var a="10:20:am"; var b="10:25:am"; I want javascript code for getting 5 min difference. any body help me to get 5 min difference |
| | Which tool for code analysis is the best for complex C programs? I use GCC debugger with Code Blocks 13.12 Thanks for replies.  |
| | Hey there, whoever whose reading this, I'd like to know how to obtain the coordiantes when a user clicks the form **in relation to the form**, meaning if the top left hand corner of the window is clicked, it should be x=0, y=0... I should think this is an easy … |
| | I have a system named library system and all works properly but not in borrowing i can search the books i want to borrow but when i input my member_ID i encountered runtime error which says " No value given for one or more required parameters" but i have filled … |
| | Is there anyone who can start discussion on "naive bayes classifier" |
| | Hi guys, I would like to discuss my design with one query. below is the code snippet. It is clear from below code snippet that class pd is privately derived from AbstractClass as both are different classes and there is no relation between them.Now in my class pd i need … |
 | Hi guys, I have one simple logical question that I seem not to figure it out, sadly... We have a list of objects and I loop trough them, list of products. We need to create anchor maps for each category, so I did a comparison with temp variables to check … |
| | |
| | Hey everyone, Got 2 questions here that i'm hoping will be answered. Say i have 2 variables int iValue; int iValueArray[300]; and later on init. them in the constructor Banana::Banana(): ival(0), ivalArray() {} 1. What would the ivalArray() indicate? Would it be the same as initializing every element to null/empty? … |
| | $descrr = "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only … |
| | $descrr = "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only …  |
| | Hello, I have a script that allows user to upload a file to a mysql 5 database. That is working OK. The File size is accurate. However, my download script is for some reason downloading the files without any content - 0KB. The files are OK when I open them … |
 | Hi, My query: $query = "select * from ( select * from students union all select * from students ) as tmp order by rand() limit 5"; $myquery = mysqli_query($db_connect, $query); while($students = mysqli_fetch_assoc($myquery)){ $stdid =$students['stdid']; $name = $students['name']; $dept = $students['dept']; echo "<br><br>".$stdid."<br>".$name."<br>".$dept; } There are 20 rows for …  |
| | I have news pages generated dynamically using page news.php taking data that is input into a MySql table and would like to have the page title to be the same as the news headline of each page. I'm searching internet and although there is lots of info on this subject … |
| | OKAY i have been working on this for a little while and i feel i am getting close but there are a few things i can't seem to find on the internet that are good examples/tutorials/reading materials. 1. i need my table to expand and collapse (got that figured out) … |
| | Hi,so I am supposed to encrypt a text file chosen by a user at the moment I have completed most of it (offset factor/shift), I have got each separate character from the text file and put it into a list and converted it into ASCII, I am wondering how you … |
| | [Click Here](http://www.imageupload.co.uk/images/2015/03/15/rtb.png) what i want is that when i write any thing on the richtextbox it appear on cell Text. I have found some codes on the internet but i don't know whats wrong: for (int i = 0; i < richTextBox1.Lines.Length; i++) { ListViewItem lvi = new ListViewItem(i.ToString()); lvi.SubItems.Add(richTextBox1.Lines[i]); … |
| | I have just finished a merge and sort code for two seperate files. My two inputs are: File 1 Adams C Benton A Jones D Haley A King B Margaret F File 2 Barnes A Charles B Johnson C William D and it keeps doing this for my out put … |
| | Hello, If I have an array structured like the following: '0' ... '0' ... '1' ... '2' ... '1' ... '0' => "Mike" '1' => "1892" '2' => "1" '2' ... '0' => "Paul" '1' => "1672" '2' => "1" '3' ... '0' => "Sam" '1' => "1872" '2' => … |
| | Hello, I have the following string [null,null,null],["Paul","2293",1],["eric","2099",0] which I will define as: var dataparsed ='[null,null,null],["Paul","2293",1],["eric","2099",0]'; and would like to construct three different arrays in the following format: var opponentName = new Array(null, "Paul","eric"); var numberVal =new Array(null, 2293,2099); var outComeVal = new Array(null, 1,0); Any ideas on how this can … |
| | I am trying to implement a test program to describe what this function does: int mystery( const char *s1, const char *s2 ) { for( ; *s1 != '\0' && *s2 != '\0'; s1++, s2++ ) { if( *s1 != *s2 ) { return 0; }//end if }//end for return …  |
| | I'm creating a menu based on the user using the following code System.Text.StringBuilder sb = new StringBuilder(); sb.AppendLine("<ul>"); if (!Page.IsPostBack) { foreach (DataRow row in datatable.Rows) { sb.AppendLine(String.Format("<li><a href= x.aspx?Name={0}&Short={1}&Long={2}></a></li>", HttpUtility.UrlEncode(row["x_name"].ToString()), HttpUtility.UrlEncode(row["x_short_name"].ToString()), HttpUtility.UrlEncode(row["x_long_name"].ToString()), row["x_short_name"].ToString())); When the user selects an item from the menu the page is loaded using a querystring. … |
| | I want convert the .csv file to .arff file can someone suggest what to do? my code is: package csvtoarff; import java.io.File; import weka.core.Instances; import weka.core.converters.ArffSaver; import weka.core.converters.CSVLoader; public class CsvToArff { public static void main(String[] args) { try{ String f1 = "C://Users//user//Desktop//testfold//test.csv"; String f2 = "C://Users//user//Desktop//testfold//output.arff"; // load the … |
| | Hi Guys, I have this piece of code that should basically retrieve the priduct ID and display the producton a different page when clicked. I must be doing something wrong because I keep getting "nothing selected" even though the product ID is selected(also displayed on the url(www....../productview.php?prodid=1) <?php $product_id = … |
| | hello every one i have one small doubt i have the following code i want the user to enter the coupon code which has been randomly generated and saved in database now i want that when user enter the coupon code it is cross checked from database i.e entered coupon … |
 | // this works sql = "SELECT * FROM `image_upload` WHERE location='article' AND image_id='7'"; // this works sql = "SELECT * FROM `image_upload` WHERE location='article' AND image_id='9'"; // this does not work sql = "SELECT * FROM `image_upload` WHERE location='article' AND image_id='7' AND image_id='9'"; // I wonder why? |
| | Hello I have created a small form for users that they can easily preview then submit the form so like 1st phase user fills the form and click on preview then on preview page thier submitted information will be shown up and at the bottom of the page they will … |
| | Hello, I'm just started to study malloc and realloc, so i just wrote this program to copy two string from user input and consenterate them. then ofcource print it. #include <stdio.h> #include <stdlib.h> #include <string.h> int main() { char *str = malloc(3) gets(str); int sl = strlen(str); str = realloc(str, … |
| | so i have a class assignment to link all our game files, im trying to load a "lose.swf" after the car crashes. our teacher only gave us this line of code to use and i cant seem to figure out how to get the MovieClip(stage.getChildAt(0)).loadThisScreen("lose.swf"); part to work properly ( … |
| | Hi there, I am developing shopping cart website using php pdo. what i want, stock quantity has to decrease when an order is placed. Give me some idea guys. |
 | Hello i want to make to show adds but on every 10th ticket i have tried with for loop but its adding too much adds here is the code: if($is_active == 1 && $is_shared == 1) { for($i=0; $i <= 1; $i++) { echo "<table id='t01' style='margin: 5px;'><tr><th colspan='2'>Publisher: $publisher … |
| |  |
| | Hi there, Please help How to add dynamic textbox (row) and save to database using PHP PDO? |
| | |
| | I am having an issue at with the browser refresh button. For some reason when I go to a page and click refresh it takes me back to wherever I started. For instance if the user goes to the Home page first then goes to Projects and then clicks refresh … |
| | declaration error appearing on/after `{` below void order() please help what is my error? #include<stdio.h> #include<time.h> #include<process.h> #include<string.h> #include<conio.h> #include<dos.h> /*Placement*/ void order(); void lo(); char *date; /*header*/ char hdr[]="\t\t\t\t Pizza Hut\n\t\t\t\t Billing System\n\t\t\t Philippines Food Corporation\n"; /*opening*/ void main() { clrscr(); int choice; printf(" === \n"); printf(" ======== \n"); …  |
The End.