17,029 Solved Topics
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| | I'm trying to validate certain alphanumeric characters within javascript and all works but a colon (:). My code is: if (![\w_:.=\(\)@\-\/]/.test(field)) return false; I've placed a \ in front of the : and moved the colon to other positions, tried it in its own brackets [:] but it just won't … Web Development javascript  |
| | Here is my code: <HTML> <HEAD> <TITLE>Menu</TITLE> <script type="text/javascript"> function loadXMLDoc(url) { var xmlhttp; var text,x,xx,i; if(window.XMLHttpRequest) {//code for IE7+,Firefox,Chrome,Opera,Safari xmlhttp = new XMLHttpRequest(); } else {//code for IE6,IE5 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if(xmlhttp.readyState == 4 && xmlhttp.status == 200) { txt="<table border='1'><tr><th>Name</th><th>Description</th><th>Price</th><th>Calories</th></tr>"; x=xmlhttp.responseXML.documentElement.getElementsbyTagName("food"); for(i=o;i<x.length;i++) { txt=txt … Web Development javascript |
 | I have a `input type file` named `datafile` and I want to show file name into a span when file is loaded into `input:file` I have tried to echo `$_FILES['datafile']['tmp_name']` but it output this `E:\xampp\tmp\phpFE1E.tmp` not the real file name. suppose I have file `data.txt` so I want to show … Web Development file-system php  |
 | Dear all, I have done a website that I need to integrate emailing functionality. I have done this before, and it worked perfectly, and still does. However, when I attempted to use the same code to test the emailing functionality for the new site, I get an error message as … |
| | I want to make a system that generate numbers on click, I have numbers from 1 to 100 like M-3134 A-3133 U-3132 and so on. and I want to put all my these numbers in array and want to show using button randomally, upto 8 numbers or 10. and when … Web Development javascript javascript-jquery php |
| | . . <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <script type="text/javascript"> function cubeme(incomingnum){ if (incomming == 1) { return "what are u doin?"; } else { return Math.pow(incomingnum, 3); } } </script> <title>this project cubes a number</title> </head> <body> <script type="text/javascript"> var thenum = 2; var finalnum = cubeme(thenum); if (isNaN(finalnum)){ alert("you … Web Development javascript |
| | hey guys. i have this table that lists contacts that are stored in database. the data is selected from 2 tables using join which i have already got working: SELECT c.contact_id,c.salutation,c.fname,c.lname,c.dob,c.houseadd,c.personalno,c.officeno,c.email,c.spouse,c.child, s.spouse_id,s.s_salutation,s.s_fname,s.s_lname,s.my_spouse FROM contact1 c LEFT JOIN spouse1 s ON c.contact_id = s.my_spouse what im having trouble with is selecting … |
 | $stmt = $db->prepare('SELECT postID, postTitle, postSlug, postDesc, postDate FROM blog_posts WHERE postDate >= :from AND postDate <= :to ORDER BY postID DESC'.$pages->get_limit()); is there something wrong with my query? Web Development php  |
 | Hello Admins and Php Friends, I have manage to upload the image using this codes $student_id = $_POST['student_id']; $first_name = $_POST['first_name']; $last_name = $_POST['last_name']; $gender = $_POST['gender']; $date_of_birth = date("Y-m-d",strtotime($_POST['date_of_birth'])); $contact_no = $_POST['contact_no']; $grade = $_POST['grade']; $section = $_POST['section']; $LRN = $_POST['LRN']; $email1 = $_POST['email1']; $email2 = $_POST['email2']; $address = … |
| | <link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7538664413577532945/posts/default/6420470017556836335'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7538664413577532945/posts/default/6420470017556836335'/><link rel='alternate' type='text/html' href='http://tipsorangsukses.blogspot.com/2013/05/tips-membeli-emas-batangan.html' title='Tips Membeli Emas Batangan'/> i want to get link rel alternate href only, so the result when echo is `http://tipsorangsukses.blogspot.com/2013/05/tips-membeli-emas-batangan.html` i wrote like this but still wrong $feed = file_get_contents("http://tipsorangsukses.blogspot.com/atom.xml"); $xml = new SimpleXmlElement($feed); echo "<ul>"; foreach($xml->entry as $entry) { … Web Development php |
| | hello. I have a table populated by name. The names are links when clicked will pop up a form for editing. each input (for editing) is populated by the equal value from database but im having trouble with one particular text box. this text box is for date of birth … |
| | first off this is a question where jQuery is used heavly, there are no catagories to put that under on <DaniWeb> so i've put this post under what i believe is the most appropriate one. Ok! now thats done and over with, im requiring some assistance on how to write … Web Development html-css javascript javascript-jquery |
 | I have array of keys. $all_skills2= CHtml::listData(Skill::model()->findAll(array('order' => 'skill')),'skill_id','skill'); $database = array_fill_keys($all_skills2,''); this array looks like: Array ( [Android] => [ax] => [bbb] => [Big Data] => ); now i want to fill values to this array. where values are in another array **$skill_type_count** which i got from below code: … |
| | Hey everyone! I've created my db.php and all my other scripts are fine.. just when I created a new page and included db.php I created a function. In the function I used my $dbh variable and it is throwing an error... > Notice: Undefined variable: dbh in C:\xampp\htdocs\Crafting Bench Server … Web Development php |
| | Hello Everyone I am using this service 000webhosting.com to host my website. When I tried to connect to the database. I got this error Could not connect to the database a7848759_lumos :SQLSTATE[28000] [1045] Access denied for user 'a7848759_fareedh'@'10.1.1.13' (using password: NO) This is my code below `<?php ` $host = … Web Development php |
| | <html> <body> <div id="content"> <style> .current { padding: 2px 5px 2px 5px; margin: 2px; border: 1px solid #000099; font-weight: bold; background-color: #000099; color: #FFF; } li { display:inline-block } </style> <?php include"connection.php"; $start=0; $limit=5; $page=''; if(isset($_POST['fullname'])){ $term=$_POST['fullname'];} if(isset($_GET['page'])){ $page=$_GET['page']; $start=($page-1)*$limit; } { if(isset($_POST['Submit'])){ $query=mysql_query ("select * from users where FirstName … Web Development php |
| | Hi, so im trying to insert data but i get: > Notice: Undefined index: events html part: <form method="post" action="seating.php> <div class="drop"> <label>Event : <label/> <select name="events" id="dd-events" onchange="getguests(this.value)"> <option value="" disabled selected >Event</option> <?php foreach($retrieve as $r): ?> <option value="<?=$r['event_id']?>"><?=$r['event_name']?></option> <?php endforeach ?> </select> </div> <input type="hidden" name="table_name[]" value='+tablename+'><span … Web Development php |
| | hello. so to keep it short and simple. I have a button "Cloned" and an <img>. The problem is that the image gets double cloned on the second, third and so on when Cloned button is clicked. Like on the first click image gets cloned and displayed once, on the … Web Development javascript javascript-jquery |
| | Hi all, i am storing the value in session but while retrieving its showing the some other value.....totally i want this stored value in the next page .........can u help me........... This is the code i am storing the value in session [code=php] <? session_start(); include('database.php'); $mailid1 = $_GET['mail_id']; session_register('mailid1'); …  |
| | So I know I can restrict the viewing of a page by session/access using this <?PHP require_once('../../lib/connections/db.php'); include('../../lib/functions/functions.php'); checkLogin('2'); $getuser = getUserRecords($_SESSION['user_id']); ?> is there a way to add to that if the id of the page doesnt match the username in the same database it wont allow you to … |
| | i have been trying to upload music file but the file will not upload but all the picture upload are successfully . i need some help . i want to upload music file to a directory in my server but i have been having problems with it. unable to upload … Web Development file-system php |
| | Hello, How to force **window.onbeforeunload** to act only on pertular action or url? I have a form which has data. if it navigates to another page then `window.onbeforeunload= function() { return "please save data"; };` is working. But after submission of that page, it navigates to another page on that … Web Development javascript |
| | I'm having a problem with making .js files for my javascript project using visual studio2013. Where should i save made file to make it work with my project? Web Development java-jsp javascript  |
| | I have run into a basic problem. I have a very simple form that asks the user their name and then they click the submit button and an alert is shown with their name in it. When the button is clicked nothing happens. I have called the function in the … Web Development javascript |
 | Hello Community, I have spent almost an hour looking for a solution to combine several pictures side-by-side but can't seem to find anything. I want to be able to get a dozen pictures (.png) and place them to the right of the previous picture then combine them as one (.png) … Web Development php |
| | length should be [2-10], should accept [a-zA-z0-9],accept one space in between characters. eg: timesheet 2 shanti chakra shantichakra shantichakra2 Web Development |
| | I tried inserting as serialize to multiple selected but when i want to retrieve those multi selected in the select box is not working echo "<td class='tbl1' width='15%'>Format</td><td class='tbl1'><select name='format[]' multiple='multiple' class='textbox'>\n"; $sel = ($_POST['format'] == $data['format'] ? " selected='selected'" : ""); echo "<option value='".$data['format']."'$sel>".$data['format']."</option>\n"; echo "</select></td>\n"; echo "</tr>\n<tr>\n"; Web Development php |
 | Hi All, I'm trying to display a postal area on Google Maps API within it's boundaries. I want to do this dynamically so that everytime someone changes the text in a text field (entering a postcode or part of), it checks the postcode and calculates the boundaries then displays them. … Web Development api javascript seo |
| | Hello guys,how are you? well im in a bit of trouble,so i want some help. I´m developing a site in VB.NET that in the beginning the user must login to access other pages.This part is ok,the user logins successfully and goes to members area.In this area,i would like to show …  |
| | hi, here is my problem- i am creating a table dynamically using java script- the number of cells in a row is constant and the data is accepted from the user from x text boxes(based on number of cells). now, i want to insert a button in the x+1th cell … Web Development javascript |
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 | Hello, I have been working on this application for a bit and I feel like I am close but apparently I am not close enough. **Challenge:** I need to be able to have the user input an address and click "Create Map". In the map that’s displayed, the user’s entry … Web Development api google google-api html-css javascript javascript-jquery |
 | i am using asp.net datalist to retrieve text from database field, when i put an integer value like 10 in where clause of select statement then it retrieves data from databse on next page but when i used variable (which is used to store value sent via query string) then … |
| | Thanks for your patience, i'm still trying to learn I've gotten most of my stuff on my website to work, but i'm trying to do one more thing I have a WORKING insertion script for a mysql database using a php page that forces the CharName in the database to … Web Development php  |
| | hello,i have no idea where i will put the passwod_verify function and what i must code the verify exactly in order to get the plain txt password be compared with the hashed version ? my code is below and part of my database also. <?php require_once('Connections/bankusers.php'); ?> <?php session_start(); ?> … |
| | Hi, I have strings like '00101', 00010, i need to find out the count of occurence of 0 from the begining of the string only.In the case of first string i need the count should be 2 and in the second case count should be 3.How can i do this … Web Development php |
 | Not sure exactly how to ask the question of what Im trying to do but will try explain it and insert the code. But the basics of the question is Im running a sports website with a database with several tables. PersonProfile Coach_Career League Club all linked via fields PersonProfile.pid … |
 | Can you make an android app with the languages PHP JSON and others like that? Like is there a specific frameworkd for it to run on? Any answer is gladly appreciated. Web Development android-development json php  |
| | Hello, i want to allow my users to reset their passwords if they forget it. My problem is that i lose the code sent to user via email, if this is the link sent to user via email http://localhost/citi/forgot.php?code=8b15388bc5ca7e2821ab6ce59b465f684942dd7901f4e31439575ab72028f84f , when the user get to forgot.php and type in the … |
| | I was wondering because I know that you can do things such as create a website using php and such. And then there can be an instllable file, one for the user one for the admin. Then there can be mobile apps that all run on the same database. My … |
| | This is a typical entry of many on a page: <div class="link_entry"> <div class="link_actions left"> <span class="LibraryItemDelete"> <img src="images/ajax-urls/delete_icon.png" title="Delete this link" alt="Delete this link"> </span> <span class="LibraryItemEdit"> <img src="images/ajax-urls/edit_icon.png" title="Edit this link" alt="Edit this link"> </span> </div><!-- /link_actions --> <div class="link right"> <input type="hidden" value="92" name="id"> <--want to find … Web Development javascript |
 | Hi Everyone, I am trying to get to grips with php prepared statements, I am getting there slowly... My question is how do I ge the last insert ID from the following. if ($stmt = $mysqli->prepare("INSERT INTO tbl_name (value1, value2, value3, value4, value5, value6, value7) values (?, ?, ?, ?, … Web Development php |
| | In my personal opinion PHP is a great language. I love that it can be written with html and css for style, and database and such quality. But why do PHP deevelopers earn less then other types? PHP helps get the website through sql and helps make it interactive. You … |
| | Hello , I want to show spinner while processing below data. // SHOW SPIINER HERE $.getJSON("./php/fetch_record.php",{Record_id: Schedule_id, ajax: 'true'}, function(j){ for (var i = 0; i < j.length; i++) { $.post("/Test/Simple_form_submit", { //variables here },function(data){ }); } // HIDE SPINNER HERE I had tried show and hide div here but … Web Development javascript json |
 | I have made a code to upload video with the help of w3schools.but It is not working great to upload mp4 video upto 300MB.Can any one provide me solution? or any opensource script to upload file. Web Development file-system php video |
 | Our up/down voting buttons don't do anything on iOS devices (iPhone, iPad). Confirmation that they work fine on Blackberry and other mobile devices. Additionally, they work fine on all desktop browsers, including Safari. HTML code looks like this: <div class="vote-arrow downvote" data-vote="-1"> </div> <div class="vote" title="Vote on posts with a comment … Web Development html-css ios ipad iphone javascript  |
| | Hi, I am trying to update a simple mysql query using PHP PDO The simple query read $query = mysql_query("SELECT * FROM tbl_name WHERE oauth_provider = 'twitter' AND oauth_uid = ". $user_info->id); My PHP PDO query reads $STM = $dbh->prepare('SELECT * FROM tbl_name WHERE oauth_provider = :op AND oauth_uid = … Web Development php |
 | I want to make a search option. this is my statement in php $FILTER AND $ORDER are working perfectly. The statement too. else if (isset($_POST['search_all'])) { $Filter .= " AND M.title LIKE '%" . $_REQUEST['src_all'] . "%'"; $Order = " ORDER BY M.idate DESC"; } and this is the html … Web Development php  |
| | Can you tell what do i do wrong? this is the statement if (isset($_POST['search_all'])) { if (empty($_REQUEST['src_all'])) { echo "<p>You forgot to enter a search term</p>"; } elseif (!empty($_REQUEST['src_all'])) { $Filter = " M.message LIKE '%" . $_REQUEST['src_all'] . "%'"; $Order = " ORDER BY M.created DESC"; } } this … Web Development php |
| | I have two forms that are fairly identical located on different pages of a site. In order to call distinct jQuery ajax functions there are two class names I need to alter. For one of the pages, I place this script <script> $(document).ready(function(){ $(".itemDelete").switchClass("itemDelete","LibraryItemDelete"); $(".itemEdit").switchClass("itemEdit","LibraryItemEdit"); }); </script> and it is … Web Development javascript javascript-jquery |
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