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 | Dear all, I have this project that I was working on, and I put it on hold. Now I have revived it (Anyway that is not the issue). The issue is that I record students' information and record their entry class; However, as time goes on, the students either gets … |
| | Hi everyone.. I'm using a very simple code to remove an item from session array. I just jave no idea why it returns SQL error like this in another page that initiated the deletion: You have an error in your SQL syntax; check the manual that corresponds to your MySQL … |
| | import javax.swing.JFrame; import java.awt.BorderLayout; import java.awt.GridLayout; import java.awt.FlowLayout; import javax.swing.JPanel; import javax.swing.JLabel; import javax.swing.JButton; import javax.swing.JTextField; import javax.swing.JTextArea; import java.awt.event.*; import java.awt.Color; import java.awt.Font; import javax.swing.border.Border; import javax.swing.border.TitledBorder; import javax.swing.JToolTip; import javax.swing.JTextArea; / public class Swing extends JFrame implements ActionListener import javax.swing.JFrame; import java.awt.BorderLayout; import java.awt.GridLayout; import java.awt.FlowLayout; import javax.swing.JPanel; …  |
| | Hi my name is vishal for past 6 days i have been breaking my head on how to get id(user_id or manager_id) of currently logged in user in my application in c# windows forms with sql server 2008. So i have a application named:Mini Project which has a login form … |
| | Hi all, I have a large txt file (3 Million lines). Like to use python , to parse the file , so it can be managed by excel. I am very new with Programming and python, like to learn it. Thanks for your support... input file format: .. ... ... … |
 | I have a form that asks the user to enter in an exam id that they want to delete from the exam table in the DB. The problem I am having is that even if the user enters in an id that does not match in the DB the script … |
 | I have a python code that reads a specific folder for specific files. Once it finds a file that matches the re.split peramiters that it is given it then writes the data to a csv file. The issue is that for every file that it loops through and writes it … |
 | I am needing to build a custom portal for very specific needs in my client. They work with dozens of outside contractors and so the basic idea is that the portal will have separate login accounts for each person, including the CEO, accountant, IT, etc. Within each person's "home", they … |
| | Hello, Is there anywhere on the web that offers a good starting place to learn ASP.NET? I am taking a five day course next month and want to get a better understanding and practice before taking the course. Any suggestions would help. Thanks, Connor Singerline  |
| | I am trying to add new data to my mysql database using tkinter in python. Does anyone have any best practices for doing this? I have tried thus far to no avail. thanks in advance for any help.  |
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| | I'm done with theory portion. i want to make real time project. which has basic most used asp.net functionalists. Not very complex project not very simple .. i want project which store in database.fetch data from database show results uses gridview. use sessions,cookies,login.Where login gets expire after sometime or after … |
| | Hi I did the stored procedure in mssql 2012. working fine in server. I have an issue that I need the output of my SP into HTML Report Format in aspx.page with Sub and Grand Total I no need GridView Pls advice Maideen My SP SET ANSI_NULLS ON GO SET … |
| | I have created a sql database table country with country name and country code. I have selected only country name in the drop down list. Now I want to insert the country code in the database using button. |
| | Hi there, I am having problem with deallocating string two-dimensional dynamic array. My program works fine but for some conditions such as when row size is greator than column size in 2d dynamic array, the program crashes when it goes into destructor. My program is as follows : #include <iostream> … |
| | Hi I need to generate six tables one by one but i am not able to generate with proper alignment its running out of page,I also checked pageheight,but its not working,My code is as follows and its very urgent some expert please hep me out in this issue.Thanks in advance …  |
 | I am following [this](http://code.makery.ch/java/javafx-2-tutorial-part1/) tutorial to get into JavaFX using scene builder and so far I really like it as the person who made it explains things in deep detail. I finished the first part and tried executing the code so far, but it returns multiple errors. Here is more … |
 | Hi, I'm new to web development sector. Can anyone suggest me some tips or blogs to gain information about the web development with emerging ideas and tricks.  |
| | hi everyone, I am a newbee when dealing with databases.... so far i have a sql database in my sql server(local). Have open a project in vs2010express and have connected it to my DB. on my form i have the datagridview populated with my database, have buttons that can add … |
| | Following is the code which sends single embedded image very fine from Outlook using c# public void sendEMailThroughOUTLOOK() { try { Outlook.Application oApp = new Outlook.Application(); Outlook.MailItem oMsg = (Outlook.MailItem)oApp.CreateItem(Outlook.OlItemType.olMailItem); string imageCid = "image001.jpg@123"; oMsg.HTMLBody = String.Format("<body><img src=\"cid:{0}\"></body>", imageCid); Attachment attachment1 = oMsg.Attachments.Add(@"E:\wallpapers\WRLDMAP.jpg", OlAttachmentType.olEmbeddeditem, null, "img"); attachment1.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/proptag/0x3712001E", imageCid); //Add an … |
 | SYSTEM: Windows 8.1 Tablet, VS 2012 OLD SYSTEM: Windows 7, VS 2013 Enterprise (thanks to my employer) Something is wrong. I never had any errors on my old system. On my new system, I'm getting the following: An unhandled exception of type 'System.Exception' occurred in Microsoft.VisualBasic.dll Additional information: Cannot create …  |
| | Hello, First off, this is probably not the right section, but the question is asking which language I should choose... so I don't know which forum topic it should go under... I am looking for a solution which would allow someone using an online panel running on my web server …  |
| | Hi I am getting a **HTTP Status 500 - An exception occurred processing JSP page /registration.jsp at line 15** error. The page is a registration jsp page that submits the following parametres into the database. However there are no hints in Eclipse as to what caused the error. Can someone …  |
| | I'm having a problem with a program of mine at the moment. Basically, the thought process was to see if the input was whether an int or a string. But as soon as I tried to test it out, it produced an error along the lines of "could not convert …  |
| | hello i want to display my pdf file on same page when i click on left side ...pdf will open in right div how i will do that??? |
| | I am learning about cross-side scripting and have made a simple html page along with a php page to return the data entered <!DOCTYPE html> <html> <head> <title>Inject</title> </head> <body> <form name = "MyForm" id = "MyForm" method = "POST" action = "handle.php"> <label name = "MyLabel" id = "MyLabel" …  |
| | But i am not getting the selected data displayed on the datagridview... pl do help me.. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim dfrom As DateTime = DateTimePicker2.Value Dim dto As DateTime = DateTimePicker1.Value Dim SQLString As String = "SELECT * FROM cc WHERE … |
| | I have managed to put together a [responsive menu](http://jsfiddle.net/c2webdev/Pb8Ts/1/) with the help from the internet. I've need it to sit in the footer as well, but to be controlled sepratley, I have copied it and placed it in the footer but I can't seem to get it right. Can you … |
 | Hello DaniWeb. I want to generate dynamic table for my cources table. I have tried this code but the header(semester) seems not to be working. <section class="entry-content"> <?php $counter=1; $slect="Select * from mcs"; $qry= mysql_query($slect); while($row=mysql_fetch_row($qry)) { if($counter==$row[1]) { print "<div class='heading vcMsg'> <h3>SEMESTER $row[1] </h3> </div> <div class='column message-column'> … |
| | I have just started looking into vim, and It seems very cool indeed ! However, I am not sure whether I should use it for everything or if I should use an ide with a vim plugin. I am interested in learning libgdx/android and google glass stuff. So which would … |
| | Hi Friends, Working with communication between a child javascript window and parent jsp function, I am trying to access a function defined in the parent jsp from its child window which is a separate js file. This logic works fine in IE, but breaks in Chrome. * Parent function: multiCreateCallback() … |
| | Hi, this program of mine can plot timestamp & irradiance but how can i plot another line of data for temperature? This is my txt data: TimeStamp,Irradiance,Temperature 21/7/2014 0:00,0.66,26.2 21/7/2014 0:00,0.71,23.4 21/7/2014 0:00,0.65,25.4 21/7/2014 0:00,0.67,25.3 21/7/2014 0:01,0.58,30.5 21/7/2014 0:01,0.54,26.7 21/7/2014 0:01,0.63,25.5 21/7/2014 0:01,0.65,26.9 21/7/2014 0:02,0.64,22.2 and this is a snippet …  |
| | Hello Everyone, I want to develop a E-commerce website development so i wanted to know best platform for development my website . Guys share your views with us Thanks |
 | When I dynamically allocate mem within a function, do I have to still manually release it? Or does it go away once the function has run and returned (like local variables)? If I do have to release it, since it's basically a pointer can I do that from main? Do … |
 | Hi., I'm new to php using yii framework.The radiobuttons in the radio buttonlist are not displayed in IE9 and above.The code written is as follows. The radio buttons are displayed well in all the remaining browsers and also below IE-9(even not in IE-9). how to resolve this issue. <div class="services_opts"> … |
 | i somehow can't find how to fix the error: "non portable pointer assignment in function main" #define b break #define p printf #define s scanf main() { char M,[9]; int month, day, year; p("Enter Month:"); s("%d", &month); p("Enter Day:"); s("%d", &day); p("Enter Year:"); s("%d", &year); switch(month) { case 1: M="January"; … |
 | Hellp programmers! I am working on a program that uses two objects of a custom class template List [which is a linked list, with each item pointing to the next] and concatenates them. Initially, I need to input numbers into my main function, so I have two sets of while … |
 | An algorithm takes 1 second to execute for an input size of 10. What will the largest size of input be that can be executed in 25 seconds if the running time is quadratic (N2)? Can i also have links to literature that can give me clear examples or explanations, …  |
| | Hi all. I'm writing my first javascript game. It's a role playing game where the user fights an Ogre, and not elaborate at all. I'd like the game to end when the Ogre's life is at zero OR the users life is at zero. I can't figure out how to … |
| | Guys, I have just finished building a web application but am stumped on one bit of code. Bascially I need to modify the <authorization> section of the web.config file via my .aspx page. My current C# code is below and does work in adding a user, however it adds it …  |
| | In my python class, we are using python 3.4.1 And we are typing in the programs from the book. Well, I've typed it in correctly and the output still doesn't align the decimal points. Can anyone help? It would be greatly appreciated. Here's the program code: # This program displays … |
| | Hi my name is vishal for past 6 days i have been breaking my head on how to get id(user_id or manager_id) of currently logged in user in my application in c# windows forms with sql server 2008. So i have a application named:**Mini Project** which has a login form …  |
 | Can you please help me with my Problem here? What I want to do is: 1. Input Username & Password (Make Password in Asterisk (*)) 2. If it is True / Right Proceed to the Main Program 3. Else If False/Wrong give another Trial (Do you want to try again? … |
 | I'm new in java, so I'm not very good at it yet and my teacher has stumped me. We are supposed to make a bot for a game called snacktime, which is usually user controlled. # About Snacktime: # * There are a maximum of 16 snacks layed out randomly … |
| | <?php if(isset($_POST['login'])) { require 'connection.php'; include 'password.php'; $email = $_POST['email']; $password = $_POST['pass']; $query = $dbh->prepare("SELECT id,name,email,password FROM users WHERE email = :email"); $query->bindParam(':email', $email, PDO::PARAM_STR); $query->execute(); $userData = $query->fetch(PDO::FETCH_ASSOC); $userEmail = $userData['email']; $hash = $userData['password']; if(password_verify($password, $hash) && $email == $userEmail) { session_start(); $_SESSION['sess_user_id'] = $userData['id']; $_SESSION['sess_name'] = $userData['name']; … |
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 | Hello, PHP gives me wrong calculation results. !? Example, PHP says that: (47,60*554,82)/100 = 263,7 The right result is: 264 My code: function kurs_usd($value) { // in use (usd to dkk) $kurs = mysql_fetch_array(mysql_query("SELECT kurs, time FROM pvs.kurs WHERE id = 'usd'")); if(time() >= $kurs['time']) { $data = explode("\n", file_get_contents("http://www.nationalbanken.dk/_vti_bin/DN/DataService.svc/CurrencyRatesXML?lang=da")); … |
| | So I have a website that will upload a volunteer html form to our php database, I have most of the PHP working but a few main parts. Part1: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens in /home/petrzilk/public_html/Database/update.php on line 192 I …  |
| | import java.awt.BorderLayout; import java.awt.Color; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import javax.swing.*; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; public class PanelCenter implements KeyListener,MouseListener import java.awt.BorderLayout; import java.awt.Color; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import javax.swing.*; import javax.swing.JButton; import …  |
| | import java.util.*; import java.io.*; public class stundentGrade { public static void main(String args [])throws IOException{ BufferedReader dataIn = new BufferedReader(new InputStreamReader(System.in)); int a=0, b=0,c=0,d=0,f=0, totalNumber=0; //declaration of initialization stars(); //method to call and print stars System.out.println("Enter a list of Exam scores from 0-100" ); System.out.println("use a negative number if you'r … |
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