199,114 Archived Topics
Remove Filter  | |
 | Hi Goodmorning. I'm developing an online add cart. my problem is when a user confirm payment and after a second he/she pressed escape. payment is successful but my email notification did not sent. how will i detect if a user pressed escape. Thank you.  |
| | Hello. I'm trying to start making a basic Operating System with Visual Studio Express 2010 C#, and COSMOS. I started out with all the default code, didn't change one think. I thought that if it was the default code, it should run without any problems, right? Well, that's not the …  |
| | I want to know how I can have an array of strings for example: a[] = {A,B,C,...,Z} and then randomly choose one character from the array (for instance 'F') and apply a font format from windows on it and then render that particular letter in the form of Bitmap image … |
| | Please help me to calculate salary, i have Health ensurance,security fees |
| | My js calender is not showing year properly; showing 114 instead 2014; I tried to figure out but no success.. <html> <head> <title>Date Select</title> <meta http-equiv='Content-Type' content='text/html; charset=gb2312'> <meta http-equiv='Expires' content='-10'> <meta http-equiv='Pragma' content='No-cache'> <meta http-equiv='Cache-Control', 'private'> <style> body { font-family: Arial; font-size: 13; font-weight: 100; color: #000000; background-color: #AAAAAA; … |
| | Okay so I'm kinda stumped... here are our directions.. My code is at the bottom of this post "Write a program consisting of only the main function, called piApproximator.cpp. When your program begins, the user is prompted to enter a number n representing the number of terms to be used … |
| | Hello friends..please help me I have two identical Tables in my Database (Access) Table 1.Salup , Table 2.Salup1 . All the fields are identical My problem is:- I want to copy/append 1. All the records 2. selected Records agreeing certain criteria(eg."Sex=Male") From Table 1 to Table 2. through VB6 code.I … |
 | i just want to ask, why we need to declare the header on the upper part of our syntax. |
| | So here's my problem I have inner structure inside of client. How can I know while reading from txt file that I'm reading item data or client data for my list? struct item { char item_name[30]; char item_state[30]; float item_price; char item_status[30]; float item_price_if_not; struct item *next; }; struct client … |
 | I am creating a site and I am trying to put all the posts within a mysql database (phpmyadmin). How do i put articles/posts in the DB? |
 | I am trying to do a count of all types in there(hardware and software) I thought i had the correct structure...but I guess i am wrong... $count = mysqli_query($mysqli, "SELECT COUNT(*) AS total_count FROM assets WHERE cust_id=$custID AND (asset_type='hardware' AND asset_type='software') "); echo mysqli_error($mysqli); $count = mysqli_fetch_object($count); $count = $count->total_count; … |
 | Hi I'm having a little trouble understanding C++ string arguments if that's what you call them. The below example illustrates. I'm not sure I understand what line 14 does. The vector 'myvector' is passed to myfunction (called on line 35. I'm assuming string w takes in the first value of … |
| | I have the following query which joins 5 related tables to get the desired result set of 10 rows, I did my best to solve the issue by adding indexes and re-writing the query in many different ways but I ended up either unexpected result or a very slow query. … |
| | I want to be able to insert the data from a range function into mysql table the range values comes from 2 textfields that are user inputted, for example the user inputs 1 and 50 the range function generates numbers from 1 to 50 in an array, my problem is … |
| | Can someone please tell me the the maximum and minimum of int, long int, long long int, double, float, and anything bigger than that? And also how to calculate this?  |
 | I need to make one statement to select either of the items in listbox and show the same label, regardless of which item is selected. I've tried someting like If Me.ListBox1.SelectedItem = "R115" Or "Bay, Charles" Then Label1.Text = "Address Information Avaliable" End If But it doesn't work. The code … |
| | Here is the mex code I wrote to read in a tab-delimited file. The mex file got created but it causes my MATLAB to end abruptly and give the following error. Can anyone help me where I am going wrong? Please let me know if any further information is required …  |
 | I wrote this function I plan on using to load in .obj files from Blender into a DirectX application. The problem I'm having is that when when the model is loaded, it appears that every other triangle face is missing in a pattern, for every quad, only 1 traingle is … |
 | Hi Everyone, I have the following script to search for and display the CountryId (code) of a given country name. $stmt = $conn->query('SELECT CountryId FROM countries WHERE Country = ".$clcountry." '); while($row = $stmt->fetch(PDO::FETCH_ASSOC)) { echo $row['CountryId']; //etc... } I have tried the above with '.$clcountry.' and with $clcountry - … |
| | Hi I"m sorry that there is no code, it's just a question in my mind .. How can I sort the request results as rows.In every row 4 results then the next row 4 results and so on.? |
| | I have an update form where there is a student record that has a picture as well as other info. It is with the picture that I am having a problem. The form has a file field with id="picture" name="picture" and then a simple dynamic record call to display the … |
| | Hello! I'm needing some help integrating HighCharts into my CodeIgniter application and getting data from my MySQL database! I've followed a YouTube video on actually integrating HighCharts and it was extremely straightforward. However, that method included a hardcoded array and I'm needing to generate an array from data stored in … |
| | Here is the code. I have trouble with the registration process here. thanks anyway. <?php session_start(); include("connect.php"); $b_name = $_POST["txtbusinessname"]; $b_add = $_POST["txtbusinessadd"]; $email = $_POST["txtemailadd"]; $contact = $_POST["txtcontact"]; $cell = $_POST['txtcontact']; $_SESSION["bname"]= $b_name; $_SESSION["badd"]= $b_add; $_SESSION["bemail"]= $email; $_SESSION["bcontact"]= $contact; $_SESSION["cell"] = $cell; $format_cell = "+639"; if($b_name=="") { echo("<script>alert('Business Name … |
| | Is software hackable no matter how perfect it is written? Let's say I will create simple OS, I will spend like 30 years on encrypting every single variable, every code string and insert quadrillions of hacking preventions. Let's say, that there are absolutely no leakings in code, variables, passwords. Is …  |
| | I need a python code that collects all even numbers separately, odd numbers separately and displaying into two separate totals. The range of numbers is 1-20 I am new to this language and I keep getting syntax errors, invalid statement errors etc.. So it would be great if you can … |
| | can i have some advice for making a basic program, and can someone help me through python plz thx  |
| | I am trying to read a string from a file and print it on the screen, but I always get an error at opening the file. Why is this happening? What is wrong with the code or with the file? PS: the file is in the same folder as the … |
| | hi. well got my dipploma from http://wsi.tafensw.edu.au, and the site is at : http://marvinhunkin.bmtafeweb.com. now. need a accessible, screen reader, free version of a web host or free domain, with penty of. looking to develop my next project, a blindness site. with a podcast section, uploading documents, a blog, chat … |
| | While learning php I found this common statement $add_tel_sql = "INSERT INTO telephone (master_id, date_added, date_modified, tel_number, type) VALUES ('".$master_id."', now(), now(), '".$safe_tel_number."', '".$_POST['tel_type']."')"; What I do not understand why in the '".$master_id."' we are using the " and also the dot. why we do not only use $master_id without … |
 | i am developing a plugin where i need that on each post title a small icon added next to post title. my code is below. it is adding icon but i need both seperately clickable.(both icon and title is pointing to same url action). add_filter( 'the_title', 'modified_post_title'); function modified_post_title ($title) … |
| | hi, its like this i did c++ at my school level for almost 2 years....its been 6 years since i have done any programming.....due to college studies......now i want to move to android development......for that i need to learn core java(j2se).....its been one month i have been doing j2se.....covered oops,classes,objects,inheritance,excepti... …  |
 | Hi, Could anyone help me to solve this error that occurs im my asp.net project ? Thanks  |
| | Hello, I'm trying to approach .dll's. Tried some tutorials and got into 2 problems: 1. Using rundll32 from the command line is not working as expected. I write in cmd: "rundll32 mydll.dll MsgBox -32". It shows the MessageBox with text "15991798", changing every time I run it. 2. Calling a … |
 | I need the programs to these algorithms. These are the algorithms of the programs of Insertion & Deletion. I need the C++ programs. Insertion temp1 & temp2 are strings 1. temp1= substring (T, 0, ip) 2. temp2= substring (T, ip, length(T) - ip + 1) 3. concatenate (temp1, P) 4. …  |
| | Hi, im developing a software in vb 2012 with a access 2010 local db, but for some reason i can´t remove records from the database. the following code breaks on line 6. i cant find the problem. the dataset is transmissoes and the the table is utilizador_avancado. can anyone help, …  |
| | array( "bullony" => "one", "mcwhat" => "two", "daniweb" => "yay" ) How to use this data to say for example `bullony has variable one` or `mcwhat has variable two` or `daniweb has variable yay`. How do I get name of array listed? I know I could use `print_p();` but it … |
| | Using loop print the following output on console. 1 121 12321 1234321 123454321 1234321 12321 121 1  |
 | I am a beginner in php. And I want to know field level validation using php not by javascript or jquery. How to do this? My incorrect code: form method="POST" action="registrationp.php"> <input type="text" name="emailid"><?php session_start(); if(isset($_SESSION['error'])) {echo $_SESSION['error']; } ?></br> <input type="submit" name="submit_form" value="Register"></form> session_start(); if (empty($_POST['emailid'])) { $emailid ="Please …  |
| | <?php session_start(); ob_start(); include 'database_connection.php'; if (isset($_POST['formsubmitted']) && $_POST['formsubmitted'] == TRUE) $error = array();//this aaray will store all error messages if (isset($_POST['email']) && empty($_POST['email'])) //if the email supplied is empty { $error[] = 'You forgot to enter your Email '; } else { if (preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/", $_POST['email'])) { $Email = $_POST['email']; …  |
| | I'm retriving a youtube link from mysql db with this code <?php //echo $embed; $yt_url=$embed; function get_youtube_id_from_url($url) { if (stristr($url,'youtu.be/')) { preg_match('/(https|http):\/\/(.*?)\/([a-zA-Z0-9_]{11})/i', $url, $final_ID);return $final_ID[3]; } else { preg_match('/(https|http):\/\/(.*?)\/(embed\/|watch\?v=|(.*?)&v=|v\/|e\/|.+\/|watch.*v=|)([a-zA-Z0-9_]{11})/i', $url, $IDD); return $IDD[5]; } } $variable= get_youtube_id_from_url($yt_url); ?> and extracting the id part of the link and placing it in …  |
| | I am trying to add new spinner below old one dynamically with click of a button. Also, I am adding button on the side of spinner dynamically. My problem is the spinners and buttons are added on top of each other. How can I add new spinner at the bottom …  |
| | I created a search box that accepts XSS attacks: how can perform the page of this search box to be loaded infinitely by inserting ? I am looking forward for your answer Regards  |
 | Dear pals, I have an online app site which need 11 JS files including jQuery & D3.js files. I need to compress it into a single file and it's easy to use . I check some but need node.js and complex stuffs. I found http://jscompress.com/ but it's not working Application … |
 | ..im new in PHP and and I want to know how to create html form that sends file(images) to phpmyadmin(database) consider that you have to choose the database first from the dropdown list of database.. then display it's table after choosen it.. please help.. here must be the sql flow.. … |
| | My problem is when I open new activity when pressing button an error accoutred "Unfortunately, ISPcheck has stopped". Here is my MainActivity.java button click event code: public void btnLogin_OnClick(View view) { startActivity(new Intent(MainActivity.this, PersonInfo.class)); } Here is button xml code in activity_main.xml: <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="تسجيل الدخول" android:id="@+id/btnLogin" android:layout_marginTop="72dp" android:textColor="#ffffff" … |
 |  |
| | Hey guys :) Can anyone show me a tutorial for game development in C++. Btw I'm on a mac so I can't go to the DirectX tutorial. Can you please avoid www.cprogramming.com because I dont like it. Thanx anyways :)  |
| | Hi All, I need to create a couple of webservices, where I retrieve info from the database. Found this example on php.net while searching for examples: class MyClass { public function helloWorld() { return 'Hallo Welt '. print_r(func_get_args(), true); } } try { $server = new SOAPServer( NULL, array( 'uri' … |
| | <?php include_once('includes/configuration.php'); if(isset($_POST['add'])) { if($_POST['student_id'] == "") { $message = 'Please Enter Srudent ID'; } else { $student_id = $_REQUEST['student_id']; $date = $_REQUEST['date']; $free_indoor_play = $_REQUEST['free_indoor_play']; $rhymes_session = $_REQUEST['rhymes_session']; $language = $_REQUEST['language']; $snaks = $_REQUEST['snaks']; $concept_gk = $_REQUEST['concept_gk']; $maths= $_REQUEST['maths']; $music_movements = $_REQUEST['music_movements']; $story_time = $_REQUEST['story_time']; $free_outdoor_play = $_REQUEST['free_outdoor_play']; $child_health … |
| | Does anyone know where I can download Python source code for Graham's convex hull algorithm? C and C++ code seems to abound, but I need Python code, and specifically for Graham's method (not Jarvis or others). Thanks in advance.  |
The End.