Web Development Forum

Hi, I don't know much about php, since I didn't need it. Now though I need to make one small change in .php file - change some text that gets displayed. This text is in UTF-8 Format with letters like ā š ķ , etc I've changed text inside of …

Hi, I've written my own pagination but one last bit left and need help. I have the array wbelow: Array ( [First] => First [<] => < [1] => 1 [2] => 2 [3] => 3 [4] => 4 [5] => 5 [6] => 6 [7] => 7 [8] => …

i have the folowing code that gives me the first letter of each word. $string = $rowec['doopnamen']; $punt ="."; $words = explode(" ", $string); $doopnamen = " "; foreach ($words as $value) { $doopnamen .= substr($value, 0, 1); } But how can i get a dot after each letter ? …

so i have a page where where is a link <a href=\"editimage.php?img=".$image_id."\">asdf</a> an another page i have to get the image_id that i am passing $image_id_g = isset($_GET['img']) ? $_GET['img'] : 0; echo"$image_id_g"; but the problem is that it prints 0 here. but i wan tto print image_id

I want to create an email class with many functions and use this methods I want some advice how to make this flexible and reliable as much as I can but another important feature is security to verify all the external input I am going to past all my code …

Hey Guys, I m new here. I need a help I am working with a s/w where I need to fetch data from database onchange event. actually scene is the user will select one option (ie. name of company) from the dropdown box. According to that value the s/w should …

i have a link on zoom.php here i have a link where iam send image_id <a href=\"editimage.php?img=$image_id\">Edit</a> now i have a editimage.php where i reciving the image_id. $image_id_g = isset($_GET['img']) ? $_GET['img'] : 0; but i printing always 0's but i want to print the image id here i also …

Can some one help my butt out that why I only get one check box out of the 4 to show up in my email to myself when a user hits submit? When ever I check box any email I only get the bottom check box to show up in …

Hi all, this is what I've built: A dynamically built form which selects the questions depending on the section of the form it's in. The problem: Each form input is called `answer[]` passing the selected value to an update query $updateSQL = sprintf("UPDATE tblsite SET sitetypeid=%s, pctid=%s, contactname=%s, address=%s, postcode=%s, …

Hi all I have recently watched a tutorial series from PHPACADEMY called the advert rotation script series. I have found a small problem, the problem is that if any of the adverts have expired then the rest will not show. does anyone have any solutions for this issue, that if …

i get erros here: Deprecated: Function ereg() is deprecated in C:\xampp\htdocs\a_upload\zoom.php on line 48 <?php $visitors = 0; $handle = opendir(session_save_path()); while(($file = readdir($handle)) != FALSE) { if($file != "."&&$file !="..") { if(ereg("^sess",$file)) $visitors++; } } echo "there are $visitors online"; ?> here is my full code if you need …

Hello, I am new to asp.net i have had some experience making windows in vb.net (VS2010) I am trying to get my web to query a database then I want to display some of the returned data. the code I have is.. Imports System.Data.OleDb Partial Class Demos_Iain Inherits System.Web.UI.Page Protected …

so i have a table called image: ->image_id, user_id, img, name and i want to del one row where image_id = 3; $del = mysql_query("DELETE image WHERE image_id = '$image_id_g'"); i want to del whole row not just image_id. iam not sure if this will del whole row

hello i want to display data from multiple tables with multiple rows using repeater control in asp.net using c#? how its possible tell me as soon as possible ...???

I have a comparison of 2 variables in a script, and am not getting the desired results, and wondered what the simplest comparison would be to obtain those results... $username='TestName'; $user='testname'; if ($username==$user){ print "This is the result I want." ; }else{ print "This isn't the result I want." ; …

Hi, I'm at a conference that is using a form in a website that I developed, and for some reason the form is not accepting the value of the checkbox when it is selected. It used to work fine, and apparently I did something within the past few days that …

Good evening I'm looking for yet more assistance, and hope someone is able to point me in the right direction. I'm trying to produce a format for our tipping competition, whereby people who fail to complete their entries are shown a) without a result in the profit column, and b) …

I was creating a database for my sister showing which Goalkeepers have the most clean sheets during the Soccer European Championships. I know that if I want to just display the Goalkeepers in order of amount of clean sheets then my SQL code would read: SELECT * FROM gk ORDER …

1st - this code here prints random image from database. but i need help print random images but no repeating images. 2nd queestion is that how can i use this code to print image name. too. $Q = "SELECT (SELECT image_short_name FROM user WHERE username = '$user') as `image_short_name`" .",`image_id`,`image`" …

i want to get image_id. which is store in database long blob. iam send a image id from different page to this page. and i am using _GET to revice the image_id on this page. $image_id = $_GET['img']; but it say Undefined index: img is there a different way to …

echo" //i need this echo; <form class='form' action='zoom.php?img=<?php echo intval($_GET['img']);?>' method='post'> //i dont need echo in here "; i also tired action='zoom.php?img= intval($_GET['img'])' action='zoom.php?img=$_GET['img'])' but no luck it give me syntar error every time

Hi, Currently I am building a html page that has some fields to search items into database. For the moment I am using 2 files index.html and search.php, in the page index.html I can input the word that I want to search in the database and I send the inputs …

Hi, I have a checkbox in my form and want to see the changes to it in next page but the problem is if I un-check a checkbox then the $_POST variable will not include it in next page so I won't be able to the changes. Any idea for …

Im having a issue with comparing dates below is the code. it shows all rows even dates that have passed todays date. The Date field is set as date in sql. <?php $con = mysql_connect("localhost","myusername","mypassword"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("mydatabase", $con); $todays_date = date("Y-m-d"); …

Hi I have a question. I don't know where to started. I recently installed **CKEditor** and would like to know how to create a **Archive** page. It's kinda like a blog but for me it's kinda neat using the **CKEditor**. For example: Article: Hi ... page. I want to save …

Hi I'm getting **mysql_fetch_array() expects parameter 1 to be resource, boolean**, I check the white space and maybe some can tell me what I did so I can corrrect the mistake. Thanks <?php session_start(); header("Cache-control: private"); require_once ('../include/init.php'); include_once("../ckeditor/ckeditor.php");?> $page = $_GET['page']; $sqlcats="SELECT * FROM pages WHERE pagename = '".$page."'"; …

Hi, I'm quite new to Web Development. I'm creating a web site and it has a Registration Page where I managed to create the form. But when the user clicks on the 'CreateUser' button, how do I display a message on the form to show that the User is created. …

I need to select a value on a MYSQL table using PHP. Basically I have PDATE column (which I need to make sure it's today's date) then STKNO column (if the value there is 11, then it's Price Index and if the value there is 10 then it's Weighted Index). …

Hello Everyone Iam Exporting All My Data From Mysql To Txt File With This Code <?php $sql2 = mysql_query("SELECT * FROM export INTO OUTFILE '/Zero.txt' FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n'"); ?> I Need To Edit The Code So It Export The New Data I Insert In MySql …

I am trying to build a query that will display the Amount of people that signed up in a certain month. I am adding the date_time to the database at the time someone signs up for a course. I want to display the months and total sign-ups for the month. …

guys can anybody tell me how to implement a captcha in codeigniter 2.1.0 and what should I use, the captcha helper library or recaptcha? because I dont know if i can use recaptcha even if I don't have a domain because I'm using a local server. is it ok if …

How do i get value from this return? Im looking to get the value of 2. array 79 => object(stdClass)[356] public 'parent' => int 8 public 'type' => string 'meta' (length=4) public 'name' => string 'limitcounter' (length=12) public 'value' => string '2' (length=1)

A web site I'm trying develop has several pages that won't open unless the user is logged in. If not logged in, the user is redirected to a login page that tells the user why they were reditrected. Prior to the redirection, a SESSION variable stores the path back to …

$file = isset($_FILES['fileupload']) ? $_FILES['fileupload']['tmp_name'] : false; $image = chunk_split(base64_encode(file_get_contents($_FILES['fileupload']['tmp_name']))); //store image in $image //need help here nothing prints $exif_ifd0 = read_exif_data($image,'IFD0' ,0); $notFound = "Unavailable"; if (@array_key_exists('Make', $image)) { $camMake = $image['Make']; } else { $camMake = $notFound; } echo"$camMake";

Hi, I have a form which saves a string of text to a database with rawurlencode() which adds things like space characters (%20) and newline characters (%0D%0A), however, when I use rawurldecode() on this string it only decodes the space characters, and ignores all the newlines, by simply printing them …

Hello, I am familiar with PHP and MySQL and teaching myself how to create a login script, I am not sure if I am simple missing something or something is worong with the code. I am able to signup a user and submit the data to the MySQL table, It …

I want to change the radio button color when i slect them and then change them back to default when I deselect them I have made some code but this is not working as it should be $(document).ready(function(){ $(':radio').click(function(){ if($(this).not(:checked)){ ($this).closest('td').css('background','none') } else{ ($this :checked).closest('td').css('background','red') } )} });

i wanna extract many ziped folders, but i am not successfull. i have find out problem but not the solution of that. whenever i pass an array or associative array in a for loop to code given below to extract all ziped folders to unzip it stop working. $zip = …

Here is the code (content is the name of my <div>): foreach (Exercise ex in exs) { Label label = new Label(); label.ID = Convert.ToString(ex.ex_id); label.Text = ex.ex_text; TextBox textbox = new TextBox(); textbox.Width = 100; textbox.ID =Convert.ToString(ex.ex_id); id_counter++; content.Controls.Add(label); //content.InnerHtml += "<br />"; content.Controls.Add(textbox); } It crushes on the …

trying to print last image from database. my image type is long blob. note this is all one file. //first get the last id in database and get last image form database <?php $lastid = mysql_insert_id(); $image = mysql_query("SELECT * FROM image WHERE user_id = $id ORDER BY image_id DESC"); …

i am store image in database by using long blob. here is my code for that $file = isset($_FILES['fileupload']) ? $_FILES['fileupload']['tmp_name'] : false; ... $query = mysql_query("Select * FROM image WHERE image_short_name = '$image_short_name_p' AND user_id='$id'"); $image = chunk_split(base64_encode(file_get_contents($_FILES['fileupload']['tmp_name']))); $image_width_height = getimagesize($_FILES['fileupload']['tmp_name']); $insert = mysql_query("INSERT INTO image VALUES(NULL, '$user_id_db', '$image', …

hi, i posted this in the javascript forums but didn't get any replies, maybe this is a better place. i have a website for properties (rent, sell, etc), using php and mysql. i allow the admin to manage existing properties by selecting the property id from a dropdown that lists …

this page just load random images from database. problem is that this page take like 10sec to load. which is too slow. is there any thing i can do to load it faster. note i want store image in database. <?php include("include/header.php"); //check, if user is loged in or not …

I have some web forms that contain several normal fields, and at least one upload field each. Upon submission, the contents of the form are e-mailed to the recipient. When I fill out the form *without* including a file for upload, it works correctly. I get an e-mail that, when …

note all image store in database . long blob. so i have a gallery.php page where i have all the image of user who i loged in. echo" <a href='zoom.php'><img src=\"$src\" width='130px' height='130px' class='image_p' /></a>"; now i want to make a zoom.php page. here i want to display the same …

trying to create upload page. 1st need help geting image size for ex 199mb or kb etc.. 2nd resolutiion 1000x39 etc 3rd how can get more information about the image.or camra for ex make, model, Aperture, ocal Length. 4th how to get date when its sumbited for some reason it …

Hey DW fellas I'm having some trouble when I run my code on IE. I tried it on Chrome and Firefox and it works, but it doesn't at IE. I think that is a Javascript problem, but I can't find the solution. So please, if you can give me a …

so i checkied how to swap 2 variables without a 3rd one and I found this solution - $x ^= $y ^= $x ^= $y; but I don't understand what the xor (^) does! never used it before and php.net has some strange examples I don't get.. can someone explain …

trying to display image from database. last image to 1st. but getting error: Warning: mysql_query() expects parameter 1 to be string, resource given in C:\xampp\htdocs\a_upload\gallery.php on line 12 Warning: mysql_fetch_assoc() expects parameter 1 to be resource, null given in C:\xampp\htdocs\a_upload\gallery.php on line 26 $sql = mysql_query("SELECT * FROM image WHERE …

**Hello every one, this is my first post since the day I registered. I need your help as I'm new to the programming world. I'm doing doing JavaScript and so far was going smooth.. But when I tried to work on the exercises that came with textbook, I failed. Here's …