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 | Let's all be examples. I am redirecting from A.php to B.php with a parameter, let's say it ID=1. Therefore, ..../B.php?ID=1 And I wanna hold the value of the ID. Whenever I press a button on B.php, the value ID=1 gone. Any idea of how can I hold that value ? … |
 | i am a new bee to oracle and database world, i need your help, as i am a student i learnt some commands in class, how to retrieve the tables and its contents in 10g, my question is that, is there any builtin tables in oracle 11g as well if … |
 | hi guys. is it possible to make a new tables using vb6 and duplicate some field names on the database access 2003. the program were to work just like this. the program can create a unlimited numbers of table that only changes the month date and some field names for … |
| | Hi, I have used current_timestamp, i am submitting same values then current_timestamp not updating. I have used below for updating timestamp. (timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP) Kindly help me to update timestamp, on every hit  |
 | Can anyone please help me to convert the Pseudo code to python code? receiveFile () { lastblock := 0 newblock := 0 ; repeat repeat event := getFrameFromUDP(m) ; case event of data : newblock := getBlockNoFromFrame(m) ; transmitAckOverUDP(newblock) | timeout: transmitAckOverUDP(lastblock) esac until newblock==lastblock+1 ; lastblock = newblock ; … Programming python |
| | hello what is the code of if scroll bar of listbox move i somethins like this ? [CODE] if listbox1.scrollmove then textbox.text="" end if [/CODE]  |
 | My application is developed in visual basic 6 and oracle 11g express is its database. Now we need to make it available on our network for multiple users to use it simultaneously. How can I configure it for the same. What is the procedure to make my application a networked … |
| | hi im new in php im trying to create a log-in system but i got an error need your help guys THIS IS MY LOGIN PROCESS <?php require 'connect.php'; $employeeno = $_POST['employeeno']; $name = $_POST['name']; if(isset($_POST['LOGIN'])) { $query = "SELECT * FROM tbl_employee_information WHERE employeeno='$employeeno' AND name='$name'"; $query_run = mysqli_query($query,$db); …  |
| | I am creating a update member page. I would like the page to auto retrieve the information he or she originally used while registering on my site and display them into the individual textboxes of the update profile page, this is to prevent the hassle to rekey in every individual …  |
 | Programming Buddies, Here's my latest script. It is a member reg-login script. It registers you and gets you to activate your account confirming your email and then auto logs you into your account. It uses cookies to remember your user details. It was working fine until I added the feature … |
| | hi everyone I need your help in extracting arabic text from image using vb.net. I only found program for extracting english language text but not found for arabic. I used the following code that support only english language. Imports MODI Imports System.IO Public Class Form1 Private Sub Button1_Click(ByVal sender As …  |
 | Hello everyone, I have a simple JSP, with a text input and a submit button, as follow: <form accept-charset="UTF-8" method="get" action="<%=request.getContextPath()%>/someAction"> Enter Search: <input type="text" name="keyword"/><input type="submit" /> </form> And in my Servlet, I am reading the input, as such: String word = request.getParameter("keyword").trim(); System.out.println("Keyword: " + word); The input …  |
 | Suppose I'm running a loop and the loop should continue unless I get a garbage value. So what will be the terminal condition. How can garbage value be checked in if condition?  |
| | Hi chaps I am trying to create a coundown timer in a form, it must count from 60 seconds to 0 and must be started using a button on the form. I also would like to add a reset button if posible. I have looked in archives and lots of …  |
 | I've been googling and going round in circles, simply put: when the button is clicked i want an image of a card to appear. [CODE]class Actions extends JFrame implements ActionListener { JTextArea textarea = new JTextArea(2,25); JButton twist = new JButton("Twist"); JButton bust = new JButton("Bust"); public Actions() { super("Twist …  |
| | function display_questions() { $lines = file('questions.txt', FILE_IGNORE_NEW_LINES); $count = count($lines); for ($i = 0; $i < $count; $i++) { $newLines = explode(",", $lines[$i]); $no_question = $i + 1; ECHO ('<b>' .$newLines[0]. '</b><br />'); ECHO ('<input type="radio" name="' .$no_question. '" value="' .$newLines[1]. '/>' .$newLines[1]. '<br />'); ECHO ('<input type="radio" name="' .$no_question. … |
 | Using swift programming import UIKit var str = "Hello, playground" func ls(array: [Int]) -> (large: Int, small: Int)//function { var lar = array[0] // array of large number var sma = array[0] // array of small number let num = 0 // check odd or even for i in array[1..<array.count] … Programming programming-construct  |
 | import java.io.*; import java.sql.*; import java.util.*; import javax.naming.*; public class Controller { public static String processUser(String sqlStmt, String whichSvlt){ String st =""; String first_name = null; String last_name; String ssn; String email; String address; String userid; String password; List<StudentInfo> result = new ArrayList<StudentInfo>(); // later I will use whichSvlt to … |
 | Task is is to ask the user if they want to calculate a sine wave. Should specify how many cycles of sine wave to include in the plot. Programming  |
 | Hey guys I am looking for a delete javascript function that will work with this code here. I have tried a few that I have found online. They work however they only seem to delete the first row. If you add rows none of those can be deleted there after. … Programming finance javascript  |
 | hi ive got a html table echoing through php and im having problems displaying image in the table heres what i have so far if($fetch_image['user_image']!='') { echo '<td>'.$fetch_image['user_image'].'</td>'; } else { echo '<td>'.<img src='images/blank_big.jpg' height='150px;' width='150px;' />.'</td>'; } and here is the fetch section $user_image = mysqli_query($conn,"select * from user_images … |
| | Hello!. I am trying to sign an xml with a key (.pfx) and when I sent it to who should receive it I get in response "Incorrect reference digest value". I am working with C# and** I need your help** to solve my problem. Here is my code, which I …  |
 | I am using this output from a radio array in a heredoc output {$custom_radio2_2} and wanted to add a font awseome icon to the variable output like `<i class=fa fa-eye></i>` - however if I just use it in the heredoc its always present...and I just want it to appear whenver … |
| | Hi, i am trying to build Employee Attendance system and was successful in assigning TAGS to employees.now i want to calculate in/out timings of employees and which TAG swapped His/Her TAG without displaying any data to end user. i had tried basic sql query but seems to be not working. … |
 | Dear sir My progress bar is not full fill (end area)and precentage is not center how can do it.please follow my attachment thank you wansa Public Class Form1 Declare Auto Function SendMessage Lib "user32.dll" (ByVal hwnd As IntPtr, ByVal msg As Integer, ByVal wparam As Integer, ByVal iparam As Integer) … |
| | Hi, I have to create a modular variable (string with no value) set as LN (txtLastName.Text) which takes its value once the user enters his Last Name and hits the submit button. Also it shows in other sub procedures. This is what the program is supposed to do: Enter all … Programming vb.net |
| | I have been comparing a Java GUI program's start time to both native apps and another Java based app, and I have concluded that my program is launching a little too slowly, or at least a little slower than I would like. I think it's taking too long to load … |
| | Hello, I have a PHP email script that works I just can't figure out adding the unsubscribe link and tracking. [CODE]<?php $formMessage = ""; $senderName = ""; $senderEmail = ""; $senderMessage = ""; if (isset($_POST['cusername'])) { // Gather the posted form variables into local PHP variables $senderName = $_POST['cusername']; $senderEmail …  |
| | good got job nearly finished but one slight glitch i have 2 entries in database but only one is showing twice in table results how can i get to show both results heres code fetch and connection block <?php include("config/db_connect.php"); //include("config/ckh_session.php"); $sql = "SELECT * FROM meets"; $result = mysqli_query($conn, … |
| | Hi, I have gathered this list of sources to learn php 7. I have ranked according to priority I am giving. Do you pros mind checking them out and then give your own ranking hich onees you give priority to as a good learning source ? Btw, these sources never … |
| | hi i have a form for members to fill in and i want there own personal submissions under form where i will be adding options but it will only work if i put the submitted data above form else i get white screen heres my coding **top php block ** … |
| | How to zoom to the cursor position after the graphics component has been transformed? I want to be able to zoom to any of the test rectangles. The panning is done with the Middle mouse button. MouseWheel Event handles the zooming. Ignore the DrawGrid method, it's just to get some … |
| | What does it mean when you get the error; Illegal use of the resevered word; else. if(); { alert(); } else { alert(); }; |
| | we use `Print` to print text to form in vb6 and dont know how to print text to window form in vb.net please explain how to achieve it . . .  |
 | Hello to all, I am working on a project of job posting. There is a table in database. I have a html form and postcode.php (there will be code) , I am facing a problem with this code. **My html form code:-** <form name="posting" action="postcode.php"> <table class="table"> <h4>Job Details: <span>specify … |
 | Hi, I have a view say a Button, i made a border for it in a paint application, now i wwant to use that border as the border for my button, how can i do that in such a way that it looks well on all screen sizes? |
| | How to close main form i. e login form after login and it should not close application  |
 | I have the following code and i dont understand why P4(3,7)is giving returnvalue true (1) , since here 7(ConTemp.XYCoord[1]) is bigger than 5 (ReCoordRo.XYCoord[1]), so i would like to know a way to monitor the boolean Rechteck1.contains(P4), watch windows doesnt give me that option, so how do i go about … |
| | Hi All, I'm currently designing a website for my business and would like to have a system that pulls products from my database via PHP and adds them to my products section, but I'm unable to find anything that explains how to do it for the kind of setup I … |
| | Hi, I am using php 7 and I do not know why the following 2 different codes for user the user registration page is not working.*The login page php is working, though. I would appreciate the communities feed-backs. Thank You! |
 | This is the result after applying trained svm..i don't know why i got support vectors as 0's and why i got uncompressed support vectors. Can someone help me? <?xml version="1.0"?> -<opencv_storage> -<opencv_ml_svm> <format>3</format> <svmType>C_SVC</svmType> -<kernel> <type>LINEAR</type> </kernel> <C>1.</C> -<term_criteria> <epsilon>9.9999999999999995e-07</epsilon> <iterations>1000</iterations> </term_criteria> <var_count>8</var_count> <class_count>2</class_count> -<class_labels type_id="opencv-matrix"> <rows>2</rows> <cols>1</cols> <dt>i</dt> <data> … |
 | I can't figure out why this won't work. Any help would be appreciated! Imports System Imports System.IO Imports System.Text Module Module1 Dim Notes As String Dim Choice As String Dim barcode As String Dim barcodeinput As String Dim No As Integer Dim Notes1 As String Dim Notes2 As String Dim … Programming visual-basic |
 | I have two forms the first FrmRecipe.vb form has all my calulations and functions in it the second FrmReports has a crystal report viewer with loads of reports. I am trying to call the report as a thread so that the main from is still working however when the treads … |
| | To display a DataGridView column as Read Only I use: [CODE]DataGridView.Columns[0].ReadOnly = true;[/CODE] Is it possible to display a column as boolean checkbox type. The data is yes/no but I want them displayed as a checkbox. Something like: [CODE]DataGridView.Columns[2].CellType = Boolean;[/CODE] but that doesnt work..'bool' is a 'type' but is …  |
| | <pre>Hi, I'm a beginner in php. Starting my learning at php 7 and not 5 or earlier. I don't understand why php 7 is acting weird. It give different result at different time. Do you guy mind checking if I got the coding wrong or if I've come across a … |
 | I have found a source of and aledged xml file (although it is named as solarxml.php, when I download it the data that I want is there, i.e. solarflux, aindex, kindex and sunspots, but I have no idea how to determine how to extract the 4 data fields I want, … |
 | i have a problem where i need to read lines of names from a file, and put the first line into a string then break up that string into three variables for first, middle, and last name. how does one go about doing that? i can only read the full … Programming daniweb-feedback  |
| | Write a C++ program that reads in from a file that contains full names of employees of ABC Company. The file is formatted in the following way: John Jacob Schmidt Jane Marry Roe … The program should take each name from the file into a string and display each part … Programming c++ file-system |
| | im asking can it be done??! with example plz thanks |
| | What does mean by saying polymorphism allows programming in general rather then programming in specific? |
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