199,113 Archived Topics
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 | Hi guys can anyone help me i need to learn how to use OR and AND in loop conditions using javascript  |
| | I have set up for users online but some users showing always online . can you help anyone this my code  <?php if ($Row->logged_in == '0') { if ($Row->last_login != '0000-00-00 00:00:00') { ?>Last Login : <?php echo date('d M Y ,H:i A', strtotime($Row->last_login)); } else { echo "<span … |
 | I want a secured and server side way of interacting with two different servers namely SERVER A and SERVER B and i want database details and queries done on server B without reveling this database details to server A but yet server A functions based on responses it got from … |
| | Need help in getting the value inputed in the text box to work for if-else. I also program that the textbox will only alow numeric characters. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace OrderingSystem { public partial class …  |
| | Here is what i get when compiling py to exe using cx_Freeze... I used Admin cmd too... but it keep give me this error.. how can I make it right...please help me with this. C:\Windows\system32>"C:\\Program Files (x86)\\Python38-32\\python.exe" "E:\\New folder\\Python Player\\Setup.py" build running build running build_exe pygame 1.9.6 Hello from the … |
| | I'm trying to redirect user to "**userinfo.php**" after successful registration, but the browser terminates the redirection because it goes into endless loops. Moreover, I need your insight on if the script is secure or not. I need your help, please. Thanks. The following is the "**register.php**" script: <?php // include …  |
| | I am currently working on a python program that takes the numbers from a large file and averages them. Currently I can't seem to find a way to add the numbers without using the sum function. I am a beginner and am just trying to grasp the basics of Python … |
| | Please Help me. I am coding PHP using below code but out put is not perfect. i am also attach output picture below. <?php require_once 'core.php'; include_once("../fpdf182/fpdf.php"); $pdf = new FPDF(); $pdf->AddPage(); $pdf->setFont("Arial","B",16); $orderId = $_POST['orderId']; $sql = "SELECT orders.order_id, orders.order_date, customer.customer_name, customer.customer_mobile, orders.sub_total, orders.vat, orders.total_amount, orders.discount, orders.grand_total, orders.paid, orders.due, … |
| | I want my users to be logged out automatically after30 minutes of inactivity. I also want to have all sessions destroyed. This is my login.php i have set cookies but does not work. if (isset($_POST['member_login'])) { $username = isset($_POST['username']) ? $_POST['username'] : ""; $password = md5(isset($_POST['password']) ? $_POST['password'] : ""); … |
| | Hello, I'm a not a programmer at all and when I tried to build a LibraryBox for my school I didn't know it was a discontinued project. So I'm here with my MR3020 version 3 (the one that is not supported anymore by the project...) and I managed with my … |
| | Hi, I have a bit of a problem of understanding of what I need to do to write this program. Could someone please provide me basic steps of what I should do? Or an example, I"m good at relating and following examples. I believe this is my last assignment for … |
| | I need a program that takes my btnChicken_Click event (when being clicked) and save it as a variable. I know my programs trash but really need it. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace Fatfood { public partial … |
| | After minimize the window disappear from taskbar and i can't set that again as it's looping...Is there any other way to minimize or fix that. watch inline code examples. from tkinter import * from PIL import Image, ImageTk import time from ctypes import windll GWL_EXSTYLE = -20 WS_EX_APPWINDOW = 0x00040000 … |
| | Hi All, How can i set the session time out in PHP if the user stays inactive for a certain time in a web page.Please help me to solve this.. Thanks |
| | Hi, first of all let me thank anyone willing to help out with this. Jquery / Ajax update Span or Div by ID without refreshing page <?php } $select = $DatabaseCo->dbLink->query("select sh_id from shortlist where to_id='" . $Row->matri_id . "' and from_id='" . $user_id . "'"); if (mysqli_num_rows($select) == 0) …  |
 | Hi, i want to change my IP-Adress (IP + Subnet + Gateway/DNS) in a Virtual-Box (VBox - System = Windows 10 and 7) to a static-IP. Til today I use "netsh", but sometimes it doesn´t work and I don´t know why. Thats why I am looking for an other method … |
| | Dear the gurus; I am a developing a small program for voting of about 5 candidates. The program should compute and return the candidates and their total tallied votes. If a voter enters a number outside 1-5 it should count it as faulty vote. I have the following program but … |
| | > I have already created functions to handle that. But it's shacking when i try to move( After add more widgets). Can somebody help me with that. from tkinter import * from PIL import Image, ImageTk import time class modtk(Tk): toptitlebar = None maincanvaswindow = None resizeon = False dragging … |
| | Hello guys, how to track the mouse click coordinate inside the form , save it to listbox or variable. Right now i am using checkbox method which already specify the coordinate. I attach the image to illustrate my program |
| | The following code is not working correctly. It is supposed to be associating an ip address of a user with a post's content, which in an online scenareo you know can be two different ip addresses. It is therefore showing exactly what was done with an account in the event … |
| | I make the windows form on which on a single button click performs like this ' private void button1_Click(object sender, EventArgs e) { Excel.Application exapp=null; Excel.Workbook exbook=null; Excel.Worksheet exsheet = null; object misvalue = System.Reflection.Missing.Value; exapp = new Excel.Application(); exapp.SheetsInNewWorkbook = 1; exbook = exapp.Workbooks.Add(misvalue); exsheet = (Excel.Worksheet)exbook.Worksheets.get_Item(1); exsheet.Cells[1, 1] … |
| | Hi Folks, Can anyone suggest me something regarding this topic?  |
| | I'm struggling to build a PHP registration script using PDO prepared statements with positional placeholders. But the MySQL queries don't execute. `var_dump();` doesn't display any error. Please, I need your help to fix this. Your time and input are much appreciated in advance. Thanks. **register.php:** <?php // include configuration file …  |
| | Hey guys, im sort of working on little project and i have these picturebox arrays, so when button1(capture) is pressed the image in the [drawing]picturebox is set to the image of the picturebox[i], then when you press play, it repeats all the images captured eg if i = 100, it … |
| | Hello all! I have an excel file that looks like this: Time of Day Lap Lap Tm Speed 14 - Stoicescu Dan - Regularitate Coupe 9:40:50.835 1 2:47.462 88.763 9:43:37.584 2 2:46.749 89.142 9:46:33.319 3 2:55.735 84.584 9:49:58.901 4 3:25.582 72.304 9:53:13.988 5 3:15.087 76.194 9:55:50.639 6 2:36.651 94.889 9:58:49.884 … |
| | Hi, How do i store files into blob datatype into mysql via user input with python? def read_file(filename): #Convert digital data to binary format with open(filename, 'wb') as f: photo = f.read() return photo @app.route('/createProduct', methods=['GET', 'POST']) def createProduct(): createProductForm = CreateProductForm() msg = '' if request.method == 'POST' and …  |
| | #include<iostream> using namespace std; int findmaxindex(int a[],int ,int); void swap(int a[],int ,int); int main(){ int n; cout<<"give the number of elements to sort"<<endl; cin>>n; if(n>100){cout<<"invalid"<<endl; return -1; } if(n<=0){cout<<"invalid"<<endl; return -1; } int count,a[100]; cout<<"give"<<n<<"integers to sort"<<endl; for(count=0;count<n;count++){ cin>>a[count]; } int currtop,currmaxindex; for(currtop=0;currtop<n;currtop++){ currmaxindex=findmaxindex(a,currtop,n); swap(a,currtop,currmaxindex); } return 0; } int … Programming c++  |
| | Hi all, I have WordPress blog, problem is that when we upload new content and browse the blog the latest change won't appear on blog until unless explicitly refresh the page after opening a blog. Here is the blog URL: https://corevoila.in/ Any help or clue will be appreciated Thanks |
| | Hi all, I've been having a problem adding a record to an Access database using datasets and da.update etc. I'm trying to create a simple program that displays the records of a database table in a series of text boxes. I've managed to get my next and previous buttons working … |
| | I am a nyophyte to PHP, and I've seen this answered so many different ways that it is confusing. I have a combobox that is dynamically populated from a MySQL table ACTIVE in a database AIRCRAFT. Based on the selected AIRCRAFTREGISTRATION value from the combobox, I want to find and … |
| | Hi, my name is Lacy. I'm new to java programming and need some help of this code I'm writing. The code is based on the game mastermind. The computer genrates a code that the user has to solve. I having trouble with my code on how comparing the user guess … Programming java |
| | I have been browsing the web for days now trying to find a solution to my problem and have yet to come up with anything so far so I figured I would ask some professionals. Basically I need to read a text file which contains records along the lines of: … |
| | So I am trying to wrap my head around link lists and the theory is there but the magic isn't (at least in my program)... my problem runs with the void traverseRecord() function. For some reason it automatically shows all the nodes. Maybe I haven't totally grasped the concept of …  |
| | I have written the code for the following problem and would just like some feedback before I move on. The problem states: [QUOTE]Write a class names TestScores. The class constructor should accept an array of test scores as its arguement. The class should have a method that returns the average … |
| | I have a website in laravel [instazood](https://www.iinstazood.com/) I want to apply limit clause with eager loading. I tried many other ways made r and d but could not get any solution. function fetchData() { $user = new User; $data = $user->with('comments'=>function($query){ $query->where('status',5); $query->limit(1); })->get(); } |
| | Hey everyone! I would like to create a crossplatform mobile app to showcase our dinner events which we run. I want the app to have a chat, to have the ability to send invites and I would want it to send push-notifications. By the way, I'm planning to outsource, maybe … |
| | Php Seniors, I still on OOP and mysqli. Not on pdo or oop yet. So, kindly show samples to that level, if you must. Can you tell me if this query is ok to get row count ? It works on my side but I need your confirmation. [code] $query_2 … |
| | Hello guys i'm using [batflat](https://github.com/sruupl/batflat/blob/master/inc/core/lib/Image.php) for a small project. The thing is want to save/display webP images too, How can it enabled/possible?. I try **imagecreatefromwebp** without luck. Any idea/help will be awesome. Gracias! /** * Saves image * * @param string $path Path to location * @param string $type Filetype … |
| | I'm writing a utility that will likely be called by a script that uses `argparse`, but should be useable by any script. The engine object constructor needs a dozen or so parameters to tune its behavior. The question is: What is the best way to allow the caller to send … |
| | Hi all I'm trying to put together a room hire site, to be used by the lettings clerks, for our local Quaker meeting house and I've hit a couple of problems. I have an HTML form that, using data from a MySQL database and some JSON and JavaScript, when a … |
| | Hello I have a simple for and PHP that uploads multiple images to a file. The problem is I want these images to be resized when they are uploaded. Does anyone know of a simple way to resize these images with PHP? I am not a professional so further explaining … |
| | Write a complete C++ program for WorldParking Sdn Bhd. to perform the following: a. Write a return-value function named calcCharges() to calculate and return the parking charges for the customers. The company charges a RM1.00 minimum fee to park for up to one hour. An additional RM0.50 will be charged … |
| | I'm struggling to add a course to a MySQL database table using PDO prepared query with positional placeholders. When the form is submitted, the database table is not updated, as expected and no error is displayed. Please, where exactly do I place `var_dump()` to display the error? And how can … |
| | I’m working with Visual Studio 2017 and Bootstrap 4.5.0. Under a master page, I have a Payment page that contains a txtName textbox, a txtPin textbox and btnPay button. To this, I want to add a DateTimePicker. When btnPay is clicked, values of txtName, txtPin and DateTimePicker should be saved … |
 | Hello, kindly look at my php code to insert registration data into a MySQL database. Here is the code below and further below, the error response I keep getting. <?php error_reporting(E_ALL); ini_set('display_errors', 1); $servername = "localhost"; $username = "emiola"; $password = "emmybaba2020"; $dbname = "tutors"; // Create connection $conn = … |
| | I programmatically edit my datagridview cell values. I use the vertical scrollbar to find the row I want to edit, select the row then click an edit button that takes me to another form where changes to the record are made. I then click a button which saves the changes … |
| | can you please tell how you would invert the mouse control so that up is down, left is right etc. |
| | First - so I don't get in any trouble - I've posted a similar question on other forums but have not gotten any responses so branching out in my quest for help as well as changing the question a little. Previously I was trying to find out why calling LoadUserProfile(...) … |
 | Hello. I am making a database using SQLite. Then I need to make an API with functions that returns information about that database. Then I need to print out a report. However, when I try to return an answer to a query using inputs, nothing is returned. I either get …  |
| | I am trying to pass url parameters to an angular js page for page setup. I was wondering if anyone could tell me whether I am missing something from these two code samples. The following is some code from a game related program that I am writing. The $routeProvider parameter … |
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