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 | I made the famous game Scissors, Paper, Rock as console application. The game runs great ... Now I want to make it a bit more advanced and allow 2 clients/users to play against each other from different locations. I checked few tutorials on sockets and networking, and in them they … |
 | Having trouble with header redirection passing variables from the url. <? ob_start(); ?> <?php require_once ("Includes/config.php"); require_once ("Includes/connectDB.php"); include("Includes/header.php"); confirm_is_admin(); $lid = $_GET['lid']; $yr = $_GET['yr']; $gid = $_GET['gid']; $pid = $_GET['pid']; $pn = $_GET['pn']; if (is_admin()) { $aid = $_GET['aid']; $query = "DELETE FROM articles WHERE article_id = ?"; … |
| | Hi all why this code doesn't work correctly but php validate without js work correctly and js without php validate work correctly ?! form.php <html> <head> <title>Registration Form</title> <script language="JavaScript" type="text/javascript"> Function validate () { var str=true; document.getElementById("name").innerHTML=""; document.getElementById("username").innerHTML=""; document.getElementById("pass1").innerHTML=""; document.getElementById("pass2").innerHTML=""; document.getElementById("email1").innerHTML=""; document.getElementById("web").innerHTML=""; if(document.frm.nameTxt.value=='') { document.getElementById("name").innerHTML="Please Enter your name"; str=false; … |
| | I have this error upon loading page Parse error: syntax error, unexpected T_VARIABLE in /home/a9752689/public_html/zadatak2/user.php on line 165 can you help me with it? I will post part code, if you need whole tell me 165 line is 28 here <p align="center"><font color="#0000FF">Pregled grupa</font></p> <p align="center">Grupa kojoj koncert pripada: <form … |
| | How can I do this, not to show only min and max number, but all numbers like 23,45,65,78,34,21,56 I need command to sort this out from min to max and display it, then get avarage number and display it too Thanks in advance |
| | if(isset($_GET['Id'])){ $Id=$_GET['Id']; $query = mysql_query("SELECT * FROM page WHERE ID='$Id'"); $row = mysql_fetch_array($query); $PageId=$row['PageId']; $MenuName=$row['MenuName']; $ParentMenuId=$row['ParentMenuId']; $LinkWidth=$row['LinkWidth']; $OtherUrl=$row['OtherUrl']; $Status1=$row['Status']; $OnMainMenu=$row['OnMainMenu']; $FooterMenu=$row['FooterMenu']; } ?> <form style="width:100%" action="" method="post" id="form1"> <table class="viewjob" align="center" > <tr class="tableheader"> <td align="center" colspan="4"> Update </td> </tr> <tr class="tablerow"> <td>Page Id</td> <td><select name='PageId' class="select"> <option value='0' >select …  |
| | Good Evening Everyone, i am currently facing a problem. I want to append data to an excel file but before that i want to check for duplication records in the excel file before appending. For example, an employee want to check in to a company but he can only check … |
| | good evening everyone... could anyone help me on this? With a "time value", eg. 08:00:00... i want to find the range that this value falls in using case statement... i am not good in using the time format... anyone can help? This is just an example: (the code is not … |
| | Good Morning Everyone, i have a question.... i have 2 text boxes... for text box 1, i want user to enter integer in "hour hour" (24 hours format) for text box 2, i want user to enter integer in "mm" (24 hours format) there is also a label in between … |
| | Hi all, i encounter an syntax error "Syntax Error in Insert Into" when i try to run this code... anyone can assist? Thanks! Dim sConnectionString As String sConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;" & _ "Data Source=H:\Users\Desktop\EmployeeAway2.xlsx;Extended Properties=""Excel 12.0;HDR=YES;""" Dim objConn As New System.Data.OleDb.OleDbConnection(sConnectionString) objConn.Open() Dim objCmd As New System.Data.OleDb.OleDbCommand() objCmd.Connection = objConn … |
| | $query1= mysql_query("select PageId FROM page"); $result = mysql_query("SELECT * FROM page"); echo "<td><a href='http://localhost:1234/usman/page_update_insert.php'> <img src='IMG/create.png'>Add New Record</a> </td>"; echo "<table border='0'> <tr class='tableheader'> <th>PageName</th> <th>MenuName</th> <th>ParentMenuId</th> <th>LinkWidth</th> <th>OtherUrl</th> <th>Status</th> <th>CreatedDate</th> <th>OnMainMenu</th> <th>FooterMenu</th> </tr>"; while($row = mysql_fetch_array($result)) { echo "<tr class='tablerow'>"; echo "<td>" . $row['PageId'] . "</td>"; echo "<td>" . … |
| | Hello, I am installed php 5.3.28 with apache 2.2 and mysql 5.5.38 on windows 64 bit machine, despite configuring php correctly with apache and also enabled the extensions, its not able to recognise the mysql extension loaded. The connection attempt through adodb throws the error "call to undefined function mysql_connect() … |
 | Having a problem. Wrote program originally as VB Console using Sub procedures, had to change it to Function. It worked as sub procedures, but now as function it won't calculate correctly, I actually have two that are doing the same thing because of the procedure switch! Grr! Any suggestions? Sub … |
| | I am new here and it's my first post, so I'm sorry if this is in the wrong place or is formatted wrong. I made my first Python code, which is extremely simple, but I have a few questions I need clarified: This program asks the user to enter 3 … |
| | I need command that will display error if var is not number I tried few examples but nothing seems to work, here is what I tried, one worked but it messed up my previous code, if its 0 display other msg, now when its 0 it displays like its string … |
| | Hi, I am consuming a java WebService through WSDL in asp.net project. I have created a proxy through Visual Studio wsdl utility and added all message header that has value like version, username, password. I am able to run this service through SOAP UI 4.5 but not able to get … |
| | It is commanly said that java is architectural neutral what is the basic concept of this.I want brief answer on it and some examples of this.  |
 | Hello everyone. Here just page refresh Counter++. $this->db->select('Counter_field'); $this->db->where('id', $id); $cnt = $this->db->get('Job_Description'); $new_cnt = $cnt+1; $data = array('Counter_field'=>$new_cnt); $this->db->where('id',$id); $query = $this->db->update('Job_Description',$data); What is wrong with above Query.. Every time i want increment and go to update results store in DB.  |
| | Hi, How to create a dynamic drop down list using php. My drop down list should be: Example: if manager logins : the manager should see only the manager list of a company. if employee logins: the employee should see only the employee list of a company. Please help me …  |
| | I am trying to create a runnable jar file .. did a few days ago with a single class and worked fine but now it doesn't seem to be working as good with multiple files .. Here is what I did 1) - create manifest.txt the contense of it is … |
 | Hi Guys I wrote simple PHP script for get value from URL and check similar values from the database. This is a code <?php include('../../datab.php'); if(!empty($_GET['ip'])) { $ip = $_GET['ip']; $ipcheck = mysql_query("SELECT * FROM `report` WHERE `ip`='$ip'"); if(mysql_num_rows($ipcheck)> 0) { while($row = mysql_fetch_array($ipcheck)){ ?> <body> <p>Report ID : <?php … |
| | I am trying to change my ways and wonder if someone could help me find my way... LOL Honestly. I've always used forms in my scripts that a visitor had to submit, and it would reload the page and check the input and display any errors, etc... What I would … |
 | I have a block of code that i am wanting to turn into a function and i am very ocnfused on how to do it properly. If anyone could give me a lead on how to do this it would be a great help. The for statement is where i … |
| | <tr class="tablerow"> <td>Page Id</td> <td><select name='PageId' class="select"> <option value='0' >select any page</option> <?php $sql10 = "SELECT Id,Title FROM abc"; $rs = mysql_query($sql10) or die(mysql_error()); while($row = mysql_fetch_array($rs)){ echo "<option value='".$row["Id"]."'>".$row["Title"]."</option>"; } mysql_free_result($rs); ?> this done show all title from table but when i update form i want that the tile … |
| | OK, I have the following regulare expression for phone number validation, but it doesn't really do EXACTLY what I want... What I want to see is a forced format 000-000-0000 where it needs to be entered with the area code-prefix-suffix including the dashes. I store it in a varchar field …  |
| | I know that in case of virtual inheritance, a vptr is needed to access the base class members, so I looked at a program that involved virtual inheritance but I was amazed at the size of the class. The code is below: #include<iostream> using namespace std; class Base { public: …  |
 | Hi Dw I'm not a master in java and I'm kinder new to it even though I can do certain things in java. I'm developing an object oriented project and I've done with the object class now I want to make the device be able to listen and execute the … |
| | I am trying to develop a seach page to search the customer files that in the database. I want to be able to search and the result display on the same page and i can search for another customer without going to another page. <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script> <script type="text/javascript"> $(function() … |
 | Hi guys having a little problem getting my brain wrapped around this, im new to php and need some help, on my homepage i have a product spotlight container. In this container i would like to pull information from a table in my database and display the relevant content. I … |
| | Hello, I'm new to php mysql and would like to ask if someone can point me in the right direction for a script or tutorial that could explain to me how to achieve the following. I have a page that is called "page.php" now when i click a link it … |
| | It's not really a problem that I am facing, more like looking for explanation ... I had this import java.util.*; import java.io.*; public class ReadFile { private static int lines=0; private static List<String> words=new ArrayList<String>(); private static String fullLine; private static int indexOfSpace; private static String getWord; private static String …  |
 | I am having trouble saving dates to my MySQL database (code below) C# var abook = db.egw_addressbook.Local.FirstOrDefault(o => o.contact_id == 16875); abook.org_name = mvm.org_name; abook.hex_srv_start = mvm.hex_srv_start; db.SaveChanges(); MessageBox.Show("Saved"); XAML <DatePicker x:Name="Txthex_srv_start" SelectedDate="{Binding hex_srv_start}" HorizontalAlignment="Left" Height="26" Margin="10,55,0,0" VerticalAlignment="Top" Width="111" /> If I make any changes to the date, I get … |
| | Hi folks, I have an ASP page. I have a label and button on that page. label shows data from database. lets say i have 100 rows in database Now when I run my page i want to see first row data on my page label... and when user click …  |
| | I have two classes that I am compiling from command line. One is Vehicle class, class Vehicle{ int passangers; int fuelcap; int mpg; } and another is VehicleDemo class. This class instantiate an object of Vehicle class. class VehicleDemo{ public static void main(String args[]){ Vehicle minivan = new Vehicle(); int … |
 | I am trying to put rows from my database to a select this is the code, <select name='network' id='network'> <option selected>None</option> <?php $query = mysql_query("SELECT * FROM `countries` "); while($row=mysql_fetch_array($query)) { echo $row['name'].'<br>'; } ?> </select> |
| | 1. What exactly is a surrogate primary key? 2. Is a surrogate primary key just a made up attribute inserted into a table by the database administrator? All I know is that you use a surrogate key when there is no primary key or the natural key may not be …  |
| | Does anyone sees any fault? <?php $sql = 'SELECT * FROM messages'; $result = $database->sql_query($sql); while ($row = $database->sql_fetchrow($result)) { echo $row['message']; } ?> and my database connection `$database = mysql_select_db(DB_DATABASE) or die(mysql_error());` |
| | Hi all , I am a new in PHP my code don't save information in db and password confirmation code doesn't work correctly this is my simple code : <?php // decleration for varible $name=$_POST['nameTxt']; $username=$_POST['userNameTxt']; $passTxt=$_POST['passTxt']; $passConTxt=$_POST['passConTxt'] ; $email=$_POST['email']; $website=$_POST['website']; $errors=0; $submit=$_POST['btn_done']; // connection to mysql $con=mysqli_connect('localhost','root','root'); if(!$con){ die('Could … |
| | I do not know what seems the problem in my code. I want to add the data to my database (using windows form) but whenever I refresh my database, no updates were observed. Thank you for your help. Here is my code: public void btnSave_Click(object sender, EventArgs e) { string … |
| | Hey, i'm recently new in this forum, so if i'm doing something wrong, please tell me! I have a problem that is driving me nuts! Here's the thing, i want to know if there is any way of remove checkboxes dynamically, with code. I know that there is a way … |
 | the program is about Blob<T>, where shared_ptr<std::vector<T> > as its data members. be noted that the real problem here is about shared_ptr of my own version (simple one) but atleast (should) worked with the Blob<T>, which is the std::shared_ptr did, but not with mine. [Error Msg](http://postimg.org/image/krwflmyhx/) the error msg above … |
| | Hi Friends, There is a variable call 'ReportID' Its values are normally in this format. 'MPS141', 'MPS142'.... 'MP' means company name. 'S' means, Songs and '14' means year 2014 and other part is auto incrementing data. I want to get onlye that value. Is there any function in PHP ? … |
| | hi i can't undestanding this why the main function in java is static and static function can call using class name. And why we declare main function as public. i can not understanding this procedure of main function in java. plz help me.  |
| | A few days ago, i made a hangman game and I really want to complete it in any aspect. One of my ideas now is to "import" words from a file. Currently what I have is an Array of Strings (just a few words inside for testing) and what I … |
| | Hi all, I had a little problem when deploying an application having crystal reports as a reporting tool on a client pc. It works so well in my dev pc even installed.Since i'm using Access 2007 i used Microsoft.ACE.OLEDB.12.0 provider. I haven't provided any password or username for the database.But … |
| | I'm trying to prevent the user from purchasing any share, if the cash in his/her account is less than the desired stock cost (price * shares). However, I'm getting the following error: Warning: mysql_query() expects parameter 1 to be string, array given in /home/jharvard/vhosts/pset7/public/buy.php on line 39 Here is the … |
| | do anyone have example how this is done Define the array that is the result of the exam seven students who took the subject of Web services and have won 77, 98, 56, 87, 64, 55, 82 points. Print all of the results, the minimum and maximum number of points, … |
| | My script has a two bugs, which I've been unable to fix. So, I need your help. Here is the file: <?php // configuration require("../includes/config.php"); // check if form was submitted if ($_SERVER["REQUEST_METHOD"] == "POST") { // type of transaction - for tracking history $transaction = 'SELL'; // validate submission … |
| | I have having a hard time with this problem and anything that I try seems not to work. This is the code that I am working with if (strpos($content,'{blog:blogtitle}') !== false) { echo 'true'; } echo $blogname; if($blogname != ""){ $replaced_content = str_replace('{blog:blogtitle}', $blogname, $content); }else{ $replaced_content = str_replace("{blog:blogtitle}", '', … |
| | Hi everyone, can i check with you, if i want to compare time... how can i do that... i have the following code time_One = Now el_Time = time_One - time_Two Label1.Text = Now.ToShortTimeString If Label1.Text < "06:30:00 PM" Then Label1.Text = "-----" Else Label1.Text = el_Time.ToString End If I … |
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