17,029 Solved Topics
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| | Hi, I've been searching now for the better part of the weekend but I can't get this to work :-/ I want to use Highcharts pie chart to display data from my mysql table. I want to count the column 'Types' occurences of the different Types in that column. Each … |
| | I am trying to embed a pdf file with a text file on one of my pages. I read online that the file must be ziped which I have down. However, when I put this page on my remote server the file does not want to download and instead I … Web Development pdf |
 | Hello guys, have a nice day... I've created function to test if the user is admin or not and return true or false depending on user function isitadmin($userid) { $query = mysql_query("SELECT * FROM users WHERE user_id = '". $userid ."' AND level = 1"); if (mysql_num_rows($query) > 0) { … Web Development php |
| | Hello! This is the most annoying thing to me, I need redirections with Javascript often but `window.location` Doesn't work in chrome? I could swear it used to because I have just noticed this problem. Here is what I do `window.location = "http://mywebsite.com";` Works in Firefox, but not chrome? (I don't … Web Development javascript |
| | HI I seem to have a problem with a drop down menu, the code seems to work fine and the values are showing in source code but do not show on the page???? Another issue is I dont know how to move forward after this to make a combo drop …  |
 | This code reads a.txt file <?php $file_path = 'a.txt'; $file_handle = fopen($file_path, 'r'); $text_data = fread($file_handle, filesize($file_path)); print $text_data; fclose($file_handle); ?> I want to upload this text file using the code given below and want to read the uploaded file when I hit submit button. I know there is a … Web Development file-system php |
| | Please could someone check this code for me as it is giving me You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near line . Although this type of question has been ask by someone … |
 | hi i made a search but couldn't find a satisfied answer. any ways let me ask the question. as there are many freinds on facebook, twitter at social sites. and many other at gmail, yahoo and hotmail etc. now what i want is how to invite all the friends or … Web Development email php social-media  |
| | On my site, I have navigation buttons that navigate through results of a search. Basically, what I want to do is to disable certain buttons at certain times (i.e you can't click the next button if you are on the last result). I'm looking for a way to do this. … |
| | Hi, I'm trying to preventing consecutive duplicate pages. For example when I refreshed a page it show a word from each page and when I refresh again it should show a different word from a different page not staying on one page. This is my pages: Page1 = Mozart Page2 … Web Development php |
| | I sent a C++ code snippet from textarea to another page using php. Evenything got printed but the as the header file was <iostream>, it did not get printed. Any piece of text that is enclosed by <> is not printed. What should I do ? Please help! Web Development php  |
 | Hello First off the server is running Windows 7 32bits. I have the following code: <?php $fp = fopen(getcwd()."/test.txt", "w"); fwrite($fp, "hello"); chmod(getcwd()."/test.txt", 0777); unlink(getcwd()."/test.txt"); fclose($fp); ?> It creates the file perfectly but afterwards I cannot delete it. Giving me this error: Warning: unlink(C:\test.txt) [function.unlink]: Permission denied in C:\writeanddel.php on … Web Development php  |
| | I have a page that allows a user to enter a reference then select the app that they want. The reference is stored as session and is used on other pages to show the user their recording against that reference. On this particular page (after they have chosen the app) … |
| | i have following form in html: <form action="upload_file.php" method="post" enctype="multipart/form-data"> <label for="file">Filename:</label> <input type="file" name="file" id="file"><br> <input type="submit" name="submit" value="Submit"> </form> and my upload_file.php is in the following: echo "Upload: " . $_FILES["file"]["name"] . "<br>"; echo "Type: " . $_FILES["file"]["type"] . "<br>"; echo "Size: " . ($_FILES["file"]["size"] / 1024) . … Web Development php |
| | I have a page that allows the user to select various options from drop down lists. Below this is a gridview recording the details that have been submitted previously. So when the user hits submit their data is stored in a database and the gridview is rebinded to display this … |
| | let say i create session in login page. here session is on id and username. $_SESSION["id"] = $id; $_SESSION["username"] = $username_p; now to see who loged in i can do this $user_name_s = $_SESSION['username']; //has the name of who is loged in now how do i do this with cookies? … |
 | Hi, I have no knowledge of preg_match(). I was wondering on how to detect if the text I send to the function, and only allow the text like this: sample1127 Like that, with no underscores or anything. Just text and numbers. I would be happy if you helped... Web Development php |
| | I have this code right here: if(isset($_SESSION['username'])) { header("location: home.php"); exit(); } This code works, but I want it to redirect to home.php with out having to visit a different page and then the page this code is on to trigger the code. I don't know how to do that. … |
 | Hi Guyz, Am facing an issue that $_GET[] not working in my Mod_Rewrite, My Odd URL is : http://groupon.ig-demo.com/index.php?id=12&dealname=Oil%20Treatment My Friendly URL is : http://groupon.ig-demo.com/id/12/Oil%20Treatment.htm And My HTACCESS is : Options +FollowSymlinks DirectoryIndex index.php RewriteEngine On RewriteBase / RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.php?/$1 [L] RewriteRule ^id/([^/]*)/([^/]*)\.htm$ … |
| | I could probably/def read a text file with javascript by embedding some ruby in there but I want to know how to do it with javascript. My code follows: [CODE] <HTML> <HEAD> <TITLE>"Text File"</TITLE> <SCRIPT LANGUAGE = JAVASCRIPT> function handleFile() { var myFile = document.getElementById('txtF') var fileContents = System.IO.File.ReadAllLines(myFile); document.form1.textfield.value=fileContents; … Web Development file-system javascript ruby |
| | Ok, I may be missing something very easy but when I submit and query the database the session doesn't set for some reason and I'm sent back to admin.php per instruction of my index.php file. Could someone please give this a look over, maybe it's a very simple fix, but … |
| | i added the draggable functionality to one of my divs using the jquery-ui draggable like in their example here http://jqueryui.com/draggable/ so if the draggable div has text inside it `<div id="draggable" class="ui-widget-content"> Drag me around</div>` how can i enable the option of being able to select the "drag me around" … Web Development javascript javascript-jquery |
| | hi i am working in php. and my assigned task is to upload a file and save it into the directory. i have install wamp into D-drive but it not working and dont get the path. i was trying the following: <?php echo "Upload: " . $_FILES["file"]["name"] . "<br>"; echo … Web Development php  |
| | Hello :) I'm working with a database of postcodes. I have an existsing query that returns the postcodes within a certain radius: `select *, acos(cos(51.496502411798 * (PI()/180)) *cos(-0.13982862499836 * (PI()/180)) *cos(lat * (PI()/180)) *cos(lng * (PI()/180))+cos(51.496502411798 * (PI()/180)) *sin(-0.13982862499836 * (PI()/180)) *cos(lat * (PI()/180)) *sin(lng * (PI()/180))+sin(51.496502411798 * (PI()/180)) *sin(lat … Web Development php  |
| | Hello guys, i've being searching for how is it possible to get value of a form element i.e selection tag that was injected by jquery be access on submitting the form. All the form element value where posted except for the selection element that was injected with jquery. how can … Web Development javascript-jquery php |
| | I have an increment and decrement button to all users to record against 4 different options (how many times this option has been done) So they choose the options from a drop down menu and then the panel appears that the two buttons are sitting within. It starts with the … |
| | <?php include 'include/AnonymousHeader.php'; $CON = @mysqli_connect('localhost', 'root', '', 'allyouneed') OR die('Could not connect to MySQL: ' . mysqli_connect_error()); ?> <table width="700"> <tr> <td> <h1>Sales Registration</h1> </td> </tr> <?php if (!(empty($_SESSION['LoginStatus']))) { $SQL1 = "SELECT * FROM sales"; $STM1 = @mysqli_query($CON, $SQL1); $ROW = 0; $SalesID = ""; if ($STM1) { … |
 | protected void btnOkay_Click(object sender, EventArgs e) { Boolean blBill = checkBill(); if (blBill == true) { SqlCommand cmdRegistrationID = new SqlCommand("SELECT RegistrationID FROM Registration WHERE RegistrationID = @id", conOOC); cmdRegistrationID.Parameters.AddWithValue("@id", txtRegistrationID.Text); conOOC.Open(); SqlDataReader dtrRegistrationID = cmdRegistrationID.ExecuteReader(); if (dtrRegistrationID.HasRows) { while (dtrRegistrationID.Read()) { Server.Transfer("Make Payment.aspx", true); } } else { Response.Write("<script>alert('Record … Web Development asp.net javascript  |
 | I have no idea why this query doesnt work? the WHERE part will work if I put the value in of the rowset, but I can echo out the variable $faultid and its the same? it executes the query but doesnt change the record? all the variables are declared before … Web Development php |
| | Hi I have an issue whereby I need to replace characters in a field and also narrow the amount of characters down, but sturggling with putting them both together I have 2 seperate lines of code to do them both seperately that work, but struggling to get them together btw … Web Development php |
| | I'll appreciate any assistance on this. The scenario; I have a database table with the following sample records; data1-------------dt2----data3------data4--------data5------data6 Brewing Plant-----2------10000------11/3/2012----1136-------person1@yahoo.com Brewing Plant-----2------10000------11/3/2012----1136-------person1@yahoo.com Car Plant---------1------5000-------11/3/2012----568--------person1@yahoo.com Brewing Plant-----1------5000-------11/3/2012----568--------person2@yahoo.com Car Plant---------4------20000------11/3/2012----2272-------person2@yahoo.com Brewing Plant-----3------15000------11/3/2012----1704-------person3@yahoo.com This is my requirement: I want just one notification email each sent to theses various persons with their information. … |
| | Hi, I have a simple query here, one of my database fields is boolean, 1 or 0, when I echo out the value I want it to be yes or no, I did this, but it doesnt work, $value = .$row[booleanresult]; if ($value ="1"){ $value = "YES" } else { … Web Development php |
| | I am facing a problem for running my website. I have developed the website and when i hit F5 to view the results i am presented with this error **Description:** The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission … Web Development asp.net |
| | I have a function as below in javascript that gets all the values from different inputs/selects. It must then build up a string that will be passed to a textarea. This was working fine last night when I tested. I then tweaked something, not sure what I did and of … Web Development javascript |
| | echo"$u2" seem to be working right. but nothing prints for echo"$p2". i tryed raping $_POST['p'] in isset() function but didnt seem to be working. <?php if(isset($_POST['b'])) { $u2 = $_POST['u']; $p2 = $_POST['p']; echo"$u2"; echo"$p2"; } ?> <div> <form action ='login.php' method = 'POST'> <div> <p> <input type ="text" name='u' … Web Development first-post php |
 | Hello, I would be grateful if someone could help me with building a simple dynamic menu breadcrumb in PHP with mysql, using the MVC concept. My pages are stored in a mysql db, and the table is formatted with the following fields: Autokey, Title, IDMenuParent. The latter takes NULL as … Web Development php |
 | ok so here is my code: <html> <body> <?php $con = mysql_connect("localhost","username","password"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("my_DB", $con); //Get all the data from the table $result = mysql_query("SELECT * FROM Vehicles") or die(mysql_error()); echo "<table border = '1'>"; echo "<tr><th>ID</th><th>Year</th><th>Make</th><th>Model</th> <th>Milage</th><th>Description</th></tr>"; //keeps getting the … Web Development php |
 | hi every one i have create a table with name upload id int notnull name varchar notnull type varchar notnull size varchar notnull content varchar not null and my code is the follwing but instead of iamge it show garbage value <form method="post" enctype="multipart/form-data" action="image.php"> <table width="350" border="0" cellpadding="1" cellspacing="1" … |
| | I have some text in a mysql table, stored as text and taken from an html <textarea>. For example of some text. Hi this is Glens webpage When I display this on my web page it comes out as Hi this is Gles webpage. How do I get it to … Web Development php |
 | I have a working bulk mail script which is supposed to be sent to thousands of users. I have started sending the mails but needed to abort because there was something wrong with the message body. How do I resume the mail from where it left off? Assuming it was … |
| | private void getCount() { SqlCommand cmdCountPenalty = new SqlCommand("SELECT PenaltyID FROM Penalty", conOOC); SqlCommand cmdCountBill = new SqlCommand("SELECT BillID FROM Bill", conOOC); SqlCommand cmdCountPayment = new SqlCommand("SELECT PaymentID FROM Payment", conOOC); conOOC.Open(); SqlDataReader dtrCountPenalty = cmdCountPenalty.ExecuteReader(); while (dtrCountPenalty.Read()) { ++countPenalty; } dtrCountPenalty.Close(); SqlDataReader dtrCountBill = cmdCountBill.ExecuteReader(); while (dtrCountBill.Read()) { ++countBill; … Web Development asp.net |
| |  # Please see attached image # a User will click on an img which in return will either show - -if unchecked is visible, checked image will be visible (javascript used for this) -and vice versa. I have no idea how to achieve the following - If a … Web Development javascript php |
| | Hello buddies, I have question about pagination am using this code $tbl_name="items"; //your table name // How many adjacent pages should be shown on each side? $adjacents = 2; /* First get total number of rows in data table. If you have a WHERE clause in your query, make sure … |
| | Hi I have variables set in the head of the page as they are used for other parts of the page. I have a problem where by I am trying to get the variable to echo out in the result. I have tried several ways but either ther eis an … |
| | How to show image for the drop down list? have tried a few alternative but dont work. Thanks <tr> <td class="label"><label for="kelas">Kelas:</label></td> <td class="field"> <select id="kelas" name="kelas" > <option value="Pilih kelas" selected="selected"></option> <option value="1 Tekal" >1 Tekal</option> <option value="1 Tekad" >1 Tekad</option> <option value="1 Tekun" >1 Tekun</option> <option value="1 Tabah" … |
 | >Hi guys,..i've two arrray data1 and data2 then i do intersect to get same value between data1 and data2, and >use count to get total same value,..how to ARSORT count result from intersect array multidimensional? <?php $data1 = array( array( '7' => 'chelsea everton', '8' => 'everton villa', '9' => … Web Development php  |
| | I have the following code which works just fine... $result = mysql_query("SELECT * FROM test_prefixvehiclefeatures ORDER BY Feature ASC"); $count = 0; echo "<table border='1'> <tr> <th>Select a Feature</th> </tr>"; while($row = mysql_fetch_array($result)) { $count = $count + 1; echo "<tr>"; echo "<td>" . $row['Feature'] . "</td>"; echo "<td><img src='images/unchecked.png' … Web Development php |
| | Hi guys, I have created a gridview which is supposed to display 3 columns: | view | Name | Position | The gridview becomes visible based a a selection of a dropdownlist. When I load the gridview from the dropdownlist however, the grid view appears as such: | view | … Web Development asp.net |
| | I have a project developed in PHP in the Windows platform and it is running well. I am now trying to run it on LINUX (Red Hat and CentOS). It isnot going beyond the index page. I have zeroed in on line where where it is getting stuck. It is … |
 | hello again, Im tring to stop this redirect with a button. this is the orginal script. <script language="JavaScript" type="text/javascript"> var count =16 var redirect="example.php" function countDown(){ if (count <=0){ window.location = redirect; }else{ count--; document.getElementById("timer").innerHTML = ""+count+" seconds." setTimeout("countDown()", 3000) } } </script> Browser refresh in <span id="timer"> <script> countDown(); … Web Development javascript |
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