17,029 Solved Topics
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| | Hi, I have PHP script which is calculating some Google Maps API functions in Javascript and then sending output back to PHP. My biggest problem is, that i need it to run at intervals, but AFAIK cron can't handle javascript I've tried a little workaround - setting cron which sends … Web Development api google-api javascript php web-browser |
| | hello friends i am new in php, i tried a code to remove special characters into the string, i tried the following codes,, [code=php] $user = "some string here"; preg_match_all('/[^A-Z][^a-z_-][^0-9]/', $user, $result) [/code] but the problem is that if i give the string like : name@#$@$# it also accepted buy … |
| | Hi..I am a newbie in JavaScript.I have two forms (in two different webpages) all with radio buttons. A user cannot select more than one option from each form. My plan is to pass the user input from both the forms to a perl script which would then query a MySQL … Web Development html-css javascript perl |
| | Hi, I am rebuilding a new website for a company and they already have a .htaccess file with the following code in it: [CODE]RewriteEngine on RewriteCond %{REQUEST_URI} !(/liens_photos/20091111|images/olympique07/) [NC] RewriteRule (.*)\.html? /$1\.php [L][/CODE] Unfortunately I am very new with this and I want to know what this code does exactly... … |
| | Dear Experts, I am Completely new to ASP.NET i want to design a page in which when i will click on LINKBUTTON ([url]www.in.com[/url]) then website should be open but there is an error Server Error in '/WebSite2' Application. -------------------------------------------------------------------------------- The HTTP verb POST used to access path '/WebSite2/www.in.com' is not … Web Development asp.net open-source web-design |
 | [COLOR="Green"]Hello everybody.. I've read about the "heredoc" way of outputting strings.. Where can we consider this use handy?? Is it used only to avoid escaping the single and double quotation mark?? Also, why is there an identifier to be put at the first and end of the function?? Thanks beforehand.[/COLOR] Web Development php |
| | I am trying to create feedback form and want to send the content to an email id using the mail(). What should I suppose to do for that? I tried with some code but it's not working.. Here is the code [CODE] <html> <body> <?php if (isset($_REQUEST['email'])) //if "email" is … |
| | hi :) i'm just wondering if there is any way to access to another website using my own? like: i have some input data and when i put it into the form of my website, it will search it in the another website's database and show me the result. i … Web Development java-jsp |
 | i throw a string value from the database in an input box...when i click update button, i need to clear the textbox after clicking update button..how?thanks a lot... Web Development php |
| | Hi! How to create a website with cookies, but cookies will not be deleted (they will be on computer forever, except somebody delete it; I deleted the cookies one time, and then they have been automatically created (I didn't go to these sites)) So, how to create these two things? … Web Development php |
| | I have a script that reads all rows from a database, and prints it out to an html table. The html table has an extra column for "status".In this column there is a form that is supposed to submit the dropdown field to the mysql database. I've got the set … |
| | Hi, I am trying to update data from a column in a database using a php script. But for some reason it doesn't update the database, but i get no error feedback. So first i select a random entry from the database and i add it as a parameter to …  |
| | Hi folks, I am trying to create a function that adds comments to a text file. If the file exists, the comments are added to it. If the file doesn't exist, it is created then the comments are added to it. If there are any problems, an error message is … Web Development file-stream file-system php |
| | For the project I'm working on, it has to have a changeable template system, so the users can make their own HTML templates to work with the system. However, I have no clue how to even go about doing this. Any help would be appreciated, thanks. Web Development php |
| | im building a site that places galleries within an itemTemplate, each gallery has its own ID, im tring to allow each gallery to have its own "edit" button, this will allow the user to delete or rename the gallery etc. is it possible to make the button ID the same … Web Development asp.net |
| | I'm creating dynamic buttons and forms for a website and would like the form hidden when it's corresponding button is clicked. However, when I pass button and form name variables to my JavaScript that hides the form, the variables are not being recognised unless I explicitly set them. (e.g 1 … Web Development javascript php  |
| | Hi all. So I have a site where I need to display uploaded images for properties. There could be anywhere from none to several images of one property. I have each image going to it's own folder based on address. Should I call on those images directly from the folders … |
| | Hey guys i'm creating a site network using WordPress. Lets say my site name is blahblah.com and lets say i have 10 subdomains like site1.blahblah.com,site2.blahblah.com Now i want something like this. There will be no articles in my main domain. But i want list all subdomain's articles in my main … |
| | How can I know whether the user surfing my website is surfing via a mobile device or a PC?? I thought about: [CODE]$_SERVER['HTTP_USER_AGENT'];[/CODE] However, I think that there is a variety of names of mobile browsers.. How could I solve it?? Thanks beforehand. Web Development php |
| | I have one select list, which is populated from the DB like this: [CODE] <select name="position" id="position" onChange='itemdisplay(this.value)'> <option value="<?php echo $til_subject; ?>"><?php echo $current_subject; ?></option> <?php while($row=mysqli_fetch_array($result)){ echo '<option value=' . $row['id'] . '>' . $row['linknavn'] . '</option>'; } echo "</select>"; ?> // Next to this list i have … Web Development javascript |
| | the bottom line of what I want to do is- I have a file with a form (form.php) that has 2 drop lists, on sumbit I want to be redirected to another page (1.php) if dropbox 1 was set, to page 2.php if droplist 2 was set and to page … Web Development php |
| | Hi I am trying to find the answer of the following. Suppose, I am trying to build a web page to conduct a fictious online Poll and people vote their favourite candidate. Now each voter is allowed to vote only one candidate from any one party. I have made the … Web Development html-css javascript |
| | I'm trying to use a plugin for paging from jquery, the thing is that the demo is not very clear, at least for me that I'm not very familiar with jquery and httphandlers. Here is the javascript code. [CODE] $(function () { var a = 10; var b = 10; … Web Development javascript javascript-jquery |
| | [B]I need to update one select box, depending on what has been chosen in an other select box. [/B] I know I need to use AJAX, but I havent used AJAX ever before, so I am a little lost on how to implement it. [B]This is the first select box:[/B] … Web Development html-css javascript php |
| | Variables vvi and hhi should be with for loop turned into vv1...vv30 and hh1, hh2...hh30. Now I can't get variables tv, lv, bv and rv to return the variable(vv1 or hh1...) value instead if I put vv into quotes it turns the variable into a string (with value: vv1 or … Web Development html-css javascript  |
 | Hello all, I've a seemingly simple question, but it's kind of got me thinkin there might be a "proper" way to accomplish my goal. My goal is a simple MySQL database schema install. In PHPMyAdmin I export a database, any database. I then save the file to the root directory … |
| | Hi everyone, My second time back to Daniweb looking for assistance with PHP. :) Okay, here's my PHP, and I'll explain what it does. [CODE]dbConnect(); if ($userclient == '2438') { dbOpenDatabase($GLOBALS['res_2438_contacts']); } else { dbOpenDatabase($GLOBALS['db_contacts']); } /************************************************ * THE IMPORTANT BITS - CHANGE BELOW * ************************************************/ //Product ID for Safety … |
| | Hello, I am stumped on a problem im having, and I get the feeling that the solution is quite simple yet requires knowledge of certain functions. Basically I am creating a guestbook which allows users to post comments, however I am trying to create an admin approval system so that … Web Development php |
| | Good God, I've been stuck for like 2 hours, I suppose I can't think clearly anymore, but I just don't see why the statement below won't work, please help me out : [CODE]<?php session_start(); $username = $_GET['username']; $db = new PDO('mysql:host=localhost;dbname=subscribers', 'root', ''); $sql = "INSERTO INTO users (username) VALUES … Web Development php |
| | I have follwed the tutorial on [I]JSP database connectivity according to Model View Controller (MVC) Model 2[/I] for login servlet. I use ServletConfig servlet and init- parameters from web.xml according to the tutorial. I am using Netbeans IDE. Bu I receive this exception whan I try to use login form. … Web Development apache ide java-jsp java-netbeans postgresql session  |
 | I am using session variables, it is working on local but I run on server, it is not running. I am using Jquery |
| | This is jquery script for insert new row in a table and each new row containing 3 td text input, current time and current date [CODE] <script type="text/javascript"> $(document).ready(function(){ var $prototypeRow = $("#prototype").find("tr").eq(0); $(".addRow").click(function(){ var tds = $prototypeRow.clone(true).insertAfter($(this).closest("tr")).find("td"), dt = new Date(); tds.eq(1).find("input").val("textInputGoesHere"); tds.eq(2).html(dt.getHours() + ":" + dt.getMinutes() + ":" … Web Development javascript javascript-jquery |
| | [CODE] $(function(){ $('.table_pay').dblclick(function(){ if($('div', this).is('.value')){ var v = $('.value', this).html(); $('.value', this).remove(); $(this).append("<input type='text' name='val' class='field'>"); $('.field', this).attr('value', v); $('.field', this).focus(); $('.field', this).focusout(function(){ var val = $(this).attr("value"); $(this).remove(); $(this).append("<div class='value'>"+val+"</div>"); }); } }); }); [/CODE] What to do on the 13th line that the reference object which is on the … Web Development javascript |
| | Hi, i need help , i wanted images to be for instance 4 in row, before it goes on to the next row, and below the images i wanted a title there. This are my work so far, but i just cant get to what I wanted, i've been searching … |
 | Good Day All i have a IIS server. This IIS Server is publicly available , so i have hosted some WCF services in that server , i can access the URL from outside my network, but i can use it. the url that i access it with is [B][url]http://196.XX.XXX.XXX:8095/datalayer/[/url] [/B] … Web Development xml |
| | Good Day All i have a Silverlight application that i have written. Tested and it works well in our internal network. Now in my company we have another server, so our Network guys open a port so that someone who is not in our network can view the website. Now … Web Development xml |
| | [CODE]<script type="text/javascript"> function populateHarga() { var x=document.getElementById("barang").value; document.getElementById("harga").value=x; var y=document.getElementById('barang')[document.getElementById('barang').selectedIndex].innerHTML; document.getElementById('nama_brg').value=y; } function populateTotal() { var y=document.getElementById("jumlah").value; var x=document.getElementById("harga").value; document.getElementById("totalnya").value=x*y; } </script> <body> <p> <?php mysql_connect("localhost","root",""); mysql_select_db("stageco"); ?> <table border="1" cellpadding="0" cellspacing="0"> <?php $nama_b=$_GET['nama_brg']; $harga_b=$_GET['harga']; $jumlah_b=$_GET['jumlah']; $total_b=$_GET['totalnya']; if($nama_b!="") { mysql_query("INSERT INTO temp('t_nama','t_harga','t_jumlah','t_total') VALUES('$nama_b','$harga_b','$jumlah_b','$total_b')"); } $result=mysql_query("SELECT * FROM temp"); $i = … Web Development javascript mysql php |
| | I'm using jpgraph to generate GPA chart. the x-axis is for the GPA value, while the y-axis is for the year/semester. my problem is : i fetch the value for both x-axis and y-axis element from the database. i pack all elements in an array variable using array_unshift(). everything is … Web Development php |
| | [B]I have one select list, which is populated from the DB like this:[/B] [CODE] <select name="position" id="position" onChange='itemdisplay(this.value)'> <option value="<?php echo $til_subject; ?>"><?php echo $current_subject; ?></option> <?php while($row=mysqli_fetch_array($result)){ echo '<option value=' . $row['id'] . '>' . $row['linknavn'] . '</option>'; } echo "</select>"; ?> // Next to this list i have … Web Development php |
| | [CODE=php]<?php session_start(); if(!isset($_SESSION["username"])) { header('Location: login.php'); exit; } ?>[/CODE] I have this code on the page I want to be password protected. Everything is working perfectly fine on Firefox, but in Internet Explorer it doesn't load the content of the page once the login information has been verified. Any suggestions? … Web Development php |
| | it doesn't have any error but also i doesn't update in my database? <head> </head> <?php include('connect.php');?> <body> <?php mysql_select_db("dbusers",$connection); $result=mysql_query("UPDATE tblinfo SET idno='$idno', name='$name', address='$address', birthdate='$birthdate', contact='$contact', email='$email' WHERE 'index'='$id'"); $result = mysql_query($update) ?> </body> </html> Web Development php  |
| | Hello everyone, I am developing a form in VB.Net and ASP.Net that enables a user to grab data from a SQL Server 2005 Express database and display the data on the screen depending on the search criteria that they provide. What would be the best way to go about doing … |
| | Here is simple form contain multiple checkboxes options and textarea input: [CODE] <form method="post" name="form1" action="<?php echo $editFormAction; ?>"> <table> <tr><th colspan="2">BREATHING CIRCULATION</th></tr> <tr><th>#</th><th>Instruction Name</th></tr> <tr><td><input name="InstrCheck[]" type="checkbox" id="InstrCheck" value="Respirations normal rate"></td><td>Respirations normal rate</td></tr> <tr><td><input name="InstrCheck[]" type="checkbox" id="InstrCheck" value="Respirations effort normal"></td><td>Respirations effort normal</td></tr> <tr><td><input name="InstrCheck[]" type="checkbox" id="InstrCheck" value="Breath Sounds-normal"></td><td>Breath Sounds-normal</td></tr> … Web Development php |
| | Hello. Does anyone know why strip_tags() is apparently returning an empty string in the code below? If I get rid of the strip_tags(), it works, but with strip tags, it displays the message about no ticket number being entered. I'm just sending it "http://[omitted].php?ticketNum=1", so there aren't even any tags … Web Development php |
| | I'm impressed with Aptana Studio 3 and it is wonderful. I have decided to go back to eclipse after years of using Netbeans. In NB I was having option of [B]separating my files from project meta data [/B]but I cannot find how to do it with AS. Also in Netbeans … Web Development php |
| | hello: I'm trying to modify the following query so that it only select rows where [code]90 - DATEDIFF(CURDATE(),date) as days_remaining[/code] is greater than negative 15. (days_remaining > -15) [code]$query="select servicearea, date, customerid, clientID, 90 - DATEDIFF(CURDATE(),date) as days_remaining from servicesrendered where servicearea=' Oil Change ' and DATEDIFF(CURDATE(),date) > 79 group … Web Development php |
| | Hi all, I want to approve records in my page. For that i have created a search where data retrieves based on account_number. Now i want to approve records. For that i have created a page called [B]approve_page.php[/B]. But it seems to be applied for all the data. I just … Web Development php |
| | Hi, I'm not able to toggle a ui class in my page. Basically here is my code: in the jquery document.ready I subscribe to the event $("#bBuscar").hover(changeButtonBackColor, normalizeButtonBackColor); then the other two funtions are like this: function changeButtonBackColor(evt) { $("#bBuscar").toggleClass("ui-state-hover ui-corner-all"); } function normalizeButtonBackColor(evt) { $("#bBuscar").toggleClass("ui-state-hover ui-corner-all"); } the button … Web Development javascript javascript-jquery |
| | I am having problems getting my cookies to work on my site where I am using a combination of session_start, setcookie and include. I believe I have followed all of the rules by declaring session_start() as the first statement in every page on the site, however, I am also using … |
| | Hi, I am working on login form.When i redirect a page its showing an error given below. Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\job\login.php:49) in C:\xampp\htdocs\job\login.php on line 50 need help. Thanks [CODE]<?php //Start session session_start(); $host="localhost"; // Host name $username="root"; // Mysql … |
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