64,152 Solved Topics
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 | It seems it only executes the first line in which for example in uploading a .PNG photo it changes the format to Jpeg....I guess it has something to do with my if elseif else statement.....help :p <?php if (isset($_POST['submit'])) { $name= $_POST['name']; $album_id=$_POST['album']; $file=$_FILES['file']['name']; $file_type=$_FILES['file']['type']; $file_size=$_FILES['file']['size']; $file_tmp=$_FILES['file']['tmp_name']; $random_name=rand(); if(!empty($name) or … |
| | I'll prelude this with I am a novice coder at best and this is mostly a hobby that I would like to do professionally one day, but that day may be 10+ years from now. So for now I tinker and learn here and there. Part of the reason I … |
 | Hello, Team. I am stuck here at the finish-line on this program, I am trying to create a Click event handler for the Confirm button to save the “txtSales”, “lblDiscountAmount”, and “lblTotalPrice” in session state. Once the Confirm button is clicked it will take the user to the Confirmation page …  |
 | I'm using python to try and talk to my Arduino with pyserial. The code should wait for an input from COM5, (the arduino), and then sends a 1 and waits for the response. import serial connected = False ser = serial.serial("COM5", 9600) while not connected: serin = ser.read() connected = … |
| | Hi, I am new to JavaScript and I was wondering if it was possible to assign two click actions for one button. |
 | In a query say i have a image path that have multiple images stored as path=http://localhost/images/xyz.When i run the code: <?php //Retrieves data from MySQL mysql_connect("localhost", "root", "") or die ("Could not save image name Error: " . mysql_error()); mysql_select_db("dawat") or die("Could not select database"); $data = mysql_query("SELECT 'images_path' FROM … |
| | Hello, I have a code which generates QR codes from a csv file: #Importar base de dades pathFile = ('E:\Usuarios\Daniel\Documents\APNAE\QR\Llistat_socis_alta.csv') socisAPNAE = pd.read_csv(pathFile, delimiter = ';', encoding='ISO-8859-1') #generar codi QR for i in range(0,len(socisAPNAE.index)): soci = socisAPNAE.iloc[i,1:6] nom = socisAPNAE.iloc[i,1] nom = nom.encode('latin-1') qr = QRCode(version=20, error_correction=ERROR_CORRECT_L) qr.add_data(soci) qr.make() im … |
| | I am web designer and work for a company. I'm thinking to built something for my own. I want to know can i recored live football mateches and upload to a website .. is it legal or illegal ? |
 | I have an array of seven numbers and I would like to sort the numbers from the smallest to the largest. How should I do it? |
| | Sup peeps, hope you guys can give a mate a hand with this default constructor problem. I get this error when i instantiate a class: error LNK2019: unresolved external symbol... This is my LavaLand.h ... class LavaLand { highscore &h; public: LavaLand(); void setup(); }; ... LavaLand.cpp void LavaLand::setup() { … |
| | Ok so first off, I've recently returned to C++, and I'm very new to both OpenGL, and Code::Blocks IDE (used to use Bloodshed Dev before) .. so please don't flame me if there's a basic solution to this I'm trying to read a ".asc" file which has the vertices of … |
| | `while ($row = mysql_fetch_array($result))` Is nice command which iterates through every line, if `$result` is a MySQL query. It iterates every single line, one by one. See, I've got situation like: <tr> <td>Source 1</td> </tr> <tr> <td>Source 2</td> </tr> And it is kind of part of design, I can't really … |
 | $("#phone").blur(function () { alert('on blur'); }); form code: <form id="input_form" action=""> ... <td class="text_right">phone: </td> <td class="text_left"> <input id="phone" class="input" type="text" value="(123) 456-7890" name="phone" style="background-color: yellow" maxlength="15" size="15"> </td> |
 | Hi I wrote a Singleton class but i got an error while controlling instantiation captain.h #ifndef CAPTAIN_H #define CAPTAIN_H #include <iostream> #include <string> class Captain { private: Captain(); Captain(const Captain&); Captain &operator=(const Captain&); std::string name; public: //Controll Instantiation static Captain &GetInstance(); //Set Name of the Captain std::string GetName(); //Get his/her … |
| | i have few txt files in one folder. i need a program that will open that folder and read all files one by one to find a string and give me output. so far i got code to do this from only one particular txt file. but i cant make …  |
 | how can i count or merge same data from the database? here is my code but this wont work..help please.. <?php $result = mysql_query("SELECT category FROM inventory"); while($row = mysql_fetch_array($result)){ $cat_array = array($row['category']); foreach ($cat_array as $value){ if ($value<=1){ echo $value . "</br>"; }else{} } } ?> and my output … |
 | Hi, I am currently writing a class that sends device diagnotic information to a server. My Android device will be installed somewhere else and it should send its status to the server. I did 1. current battery level 2. if the battery is charging Whatelse can I diagnose? Is there … |
 | Hi, I have written an application that identifies if the fisrt number entered is a multiple of the second number. The application also displays the multiplication table of the second number. What I am now trying to do is to identify which postion the multiple is. For example, 5 * … |
 | What I want to do is add videos to a list available for rent. In the “main” form when I click “Add” then the frmAddVideo appears where I need to insert all the video’s information. (This works 100% but…) In the frmAddVideo form there is a comboBox with values “Yes” … |
 | Although i can upload mp3 files locally (wampserver), meaning that the path its been storaged on the database and the actual file is been saved on the folder i have chosen when i upload my site on the internet i can't longer do that. Although the photos i try go …  |
| | Hi, I have a table `id - Product_Name - Price - image` Some value like : `1 - My Product A - 50 - mpa.jpg` `2 - My Product B - 10 - mpb.jpg` `3 - My Product A - 40 - mpc.jpg` `4 - My Product C - 20 … |
| | Hello people from Daniweb, nice to meet you! I am a student and registered today, but I am familiar with these type of sites. Now to the point of this post. As I stated I am student, and have an assignment for my AI discipline.(Because of some circumstances i was … |
 | Hello All, I am developing an application in WPF in which I need to set a generic input bindings for TAB key for every field present in the view. I somehow managed to create a common method but now I wnat to retrieve on which field the TAB key has … |
| | Hi All, Just wanted to know on how to dynamically set the focus on a TabItem of a TabControl in WPF at runtime using bindings etc. Thanks |
 | Hello, I am trying to create a login page and after I enter the username and password this error appears. I still wonder why? Notice: Undefined index: username in C:\xampp\htdocs\SquprimeRevise\loginproses.php on line 95 Notice: Undefined index: password in C:\xampp\htdocs\SquprimeRevise\loginproses.php on line 96 line 95: $username=$_POST['username']; line 96: $password=$_POST['password']; The login … |
| | Hi i'm showing data from json with angularjs if i write this <div class="boxhotel" > <p>rateChange: {{roomz.RateInfo}}</p> </div> i retrieve this {"@rateChange": "false", "@promo": "false", "@priceBreakdown": "true", "ChargeableRateInfo": { "@total": "343.9", "@surchargeTotal": "53.9", "@nightlyRateTotal": "290.0", "@maxNightlyRate": "145.0", "@currencyCode": "USD", "@commissionableUsdTotal": "290.0", "@averageRate": "145.0", "@averageBaseRate": "145.0", "NightlyRatesPerRoom": { "@size": "2", "NightlyRate": … |
 | There used to be a Python module called pyglet that allowed graphics and sound. I can't find it anywhere. |
 | hi, i have written a function that can search through a folder and display a picture in a new window if the file is present but i always have to add the image file format or extension before the function can work. is there a way i can work around …  |
 | I am trying to calculate days between two dates so that I can find out if they fall in the 30 / 60 / 90 day bracket The calculation I am using is working fine ` DATEDIFF(day, dbo.TblReturnDetails.RcvdDate, { fn NOW() })` what I am trying to do now is … |
 | Hy i have a db with 1 collum(with 20rows) i whant to create a custom table view of this database with the sum at the end of the table but with custom search function, i cand find an script to do this for me? Thanks  |
| | Hi, I have a class named 'roomOne' and another named 'StoneAdventure'. 'roomOne' inherits from 'StoneAdventure'. Heres the Problem: Whenever I create an #include "roomOne.h" in the header file of 'StoneAdventure' I get an error C2504: base class is undefined. Note: Everything works fine if I remove the #include "roomOne.h" from … |
| | Hi, I have a `string *input;` and that variable is initalized with `getInput();`. I initialize input in `setup()`. `setup()` is run once. this is where my problem is: I'm looking for a better logic that let me initialize `input` without getting a prompt which came from `getline(cin, line)` that is … |
| | hello. i want to use the draggable plugin. i have downloaded the custom bundle : [jquery downloads](http://jqueryui.com/download/) im trying: <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>jQuery UI Draggable - Constrain movement</title> <script type="text/javascript" src='js/jquery-1.11.0/external/jquery/jquery.js'></script> <script type="text/javascript" src='js/jquery-ui-1.11.0/jquery-ui.js'></script> <style> #draggable { width: 150px; height: 150px; padding: 0.5em; border: 1px solid … |
 | Hello, I've been trying to read txt from a file, and breaking each line into words and storing them in Array. Example. txt file C001 John Smith 999999 C002 Mary Agnes 888888 Here is my code. public class Customer implements iCommand{ static List<Customer> cust = new ArrayList<Customer>(); static private String …  |
| | For this programming exercise, you may use ONLY these instructions: and nor or ori sll srl xor Start a program with the instruction that puts a single one-bit into the low order bit of register eight ($8 or $t0): ori $t0, $0, 0x01 Now, by using only shift logical instructions … |
| | Hey everyone, Just trying to add to a scoreboard from a different class. The problem is that i'm not sure how to add to a scoreboard that has been previously defined in a different class. As i've instantiatied i'm assuming that has made a whole new Game (with a new …  |
 | I just re-installed my Mint system and now I can't get php to work. I've tested apache and it seems to be working just fine, entering localhost into the URL brings up that default page in /var/www/ but when I created a small php file called testphp.php with nothing but … |
| | <?php $query=mysqli_query($con,"select * from reg where user_id = '".$_GET['id']."' "); $row=mysqli_fetch_array($query); ?> <select name="sex" id="opt2"> <option value="">select</option> <option value="Male" selected="selected">Male</option> <option value="Female" selected="selected">Female</option> </select> |
| | Hi I have database in structure like below Newspaper State1 state2 state3 state4 ABC 1000 5684 5687 246 DEF 879 2547 2578 2357 But I need to the structure like below How can i change this Newspaper State copies ABC State1 1000 ABC State2 5684 ABC State3 5687 ABC State4 … |
 | Hello. I have the following existing function, used to load images in fancybox, but although the code works find in FF, in Chrome am getting an error (in the "firebug"-like tool), whereby under the "link.fancybox({..." code it shows "Uncaught TypeError: undefined is not a function". The error does not happen … |
| | Hi, I am trying to create a web service which will taken in JSON response and then query the DB with it to return store details (JSON response). I intend to use this with a mobile app later on. But during the development I am testing using AJAX calls. I … |
| | For this programming exercise, you may use ONLY these instructions: and nor or ori sll srl xor Run the programs by verifying the value of the PC is 0x00400000 (right-click the field and use Change Register Contents to set it) and then single stepping (pushing F10) and observing the results … |
| | the relation betwwen student and course entity is many to many.but it is not recommended .how can we convert it to two one to many relationships?  |
| | Hy i have two tables articles and iniziale, articles have a collum c2,and iniziale have c1 i whant to do like this c1(whic its have one value only)- sum(c2)(entire collum) ive tryied like this but nothing...:( <?php $result = mysql_query("SELECT *,SUM(iCarl)-SUM(CarrelliCC22) as total2 from articles,iniziale"); $row= mysql_fetch_assoc($result); echo "<h4>" . … |
| | Hello althouh i delete records from the database when i call them on a query they appear. Not the other records of the data just the id i have already deleted. I dont use WHERE because i want to return all records from table. Any guess why the id is … |
| | Hello guys, I want to put youtube video bar in my website... and i already found the way to do it. Using google ajax search api. Google already provide the wizard to generate the code. [URL="http://www.google.com/uds/solutions/wizards/videobar.html"]http://www.google.com/uds/solutions/wizards/videobar.html [/URL] The problem is, by default it shows only 4 videos for horizontal view. …  |
| | I want to select a node based on an attribute value. I am using C# program to derive on the attribute value which is stored in a variable. The below code returns null. How can I compare the attribute value against a variable? string posSecond = "test"; SelectSingleNode("//viewentries/viewentry[@position=posSecond]"); Thanks! |
 | Dear all, I have been working on this code and I included dynamically created rows. The rows are being created very well. However, when it gets to the submission part, the code is only suubmitting the first row ONLY. Can someone point me in the right direction please. Below is … |
 | Hi There, This comes under a few forums on DaniWeb, so I've guessed and posted it here... I have two computers, both connected to the internet and running Windows 7 (Home Premium + Professional). One is my main one, the other is one I do not use. If I installed … |
| | I am in the process of converting a program from vb 6 to VB.Net. I am taking a large amount of data and placing it in the proper sql collum. Any help will be greatly appreciated. I am getting this error code here: If ExistsInrsTemp("NextMthDue") = True Then If InStr(NullSafeValue(rsTemp, … |
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