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I want to update mysql records with basic form by using OOP PHP. Im doing in following way but i want to do by a function, so that i dont. please anybody help me, how can that. Thanks everybody. <?if($_POST[submit]){ $title = $_POST['title']; $body = $_POST['body']; $result = mysql_query("UPDATE blog SET title='$title', body='$body' WHERE id='$postid' ") or die (mysql_error()); echo "<b>Thank you! News UPDATED Successfully!<br>"; } ?><?$result = mysql_query("SELECT * FROM blog WHERE id='$postid' ") or die (mysql_error()); while($myrow = mysql_fetch_assoc($result)) { $title = $myrow["title"]; $body = $myrow["body"]; ?><br><h3>::Edit News</h3><form method="post">Title: <input name="title" size="40" maxlength="255" value="<? echo $title; ?>"><br>Text1: <textarea name="body" rows="7" cols="30"><? echo $body; ?></textarea><br><input type="submit" name="submit" value="Submit"></form>

Hello.. Im looking for some help. I want to use preg_replace function to replace the following type of code tags. <code lang="php"></code><code lang="javascript"></code><code lang="css"></code> My question is that, in the above code tags, language (lang) is not always same, how can i use preg_replace with the above code tags to place them with something. Any help will be very much appreciated. thanks.

okay.. Below, the file fb4.php contains your solution 1 code and is located in directory "fb" . there are many sub directories, the following adress appears after clicking on a subdirectory name "images". LOCALHOST/test/fb/fb4.php?dir=images/ This page prints only this "Unable to open"... it can not open any subdirectory.

Thank you once again for your detailed explanation.. i really appreciate it.. your first solution is very nice.. but when i click on any subdirectory.. i get the message "Unable to open".. why it is unable to open the subdirectory

Thanks for your help.. but this code displays all the files of sub-folders on the index page.. i want to display the sub-folder files when clicked on the sub-folder.thanks.

Hey I want to create a very simple file browser, so that, it reads all the sub-folders which are places in a directory, and the files inside the sub-folders (It reads only files inside sub-folders and list them in simply. ) Also, it creates a directory (any name) inside each sub folder. My Following code reads on the files inside the main directory, it does not read the files inside the sub-folders.. I appreciate any help. <?$path = "./";$dir_handle = @opendir($path) or die("Unable to open $path");while ($file = readdir($dir_handle)) {if($file == "." || $file == ".." || $file == "index.php" )continue;echo "<a href=\"$file\">$file</a><br />";}closedir($dir_handle);?>

I am trying to do a simple thing. I want to display all the images of a directory on a single page with the checkbox next to each image, so that i can select multi images and i can delete selected images. Following few lines of code display the images of a directory.. i need help to put the check boxes with each image. and I dont understand how can i select multi images with check box and then delete them. I hope someone can help. thanks. <?php$path = "./";$dir_handle = @opendir($path) or die("Unable to open folder");while (false !== ($file = readdir($dir_handle))) {if($file == "index.php")continue;if($file == ".")continue;if($file == "..")continue;echo "<img src='$file' alt='$file'><br />";}closedir($dir_handle);?>

There are many websites which offer free sms from website to mobile phone devices. I want to ask what is the technology behind that? Is it some SMS gateway? If someone want to create this service, is it free ? I want to know more about it, if someone can give me more information?Thanks

yes i have windows vista ultimate edition.. what i want to do is, to have dynamic ip.. i have static ip all the time.. but i need dynamic. any help will be very appreciated. thanks

Yes im on a network and i think its my lan ip.(i dont get internet connection directly from isp).. can you please tell more details about it.. how can i do that? thanks

I have static ip. I want to convert it into dynamic ip. please let me know if its possible to do with the help of any software?thanks

Can someone please have a look at the following code, this uploads an image, and make it in 2 sizes, one size is max. 600 x 800, uploads to images folder and second 120 x 120 and uploads to thumbs folder.this script works fine, with normal size images, but if i try to upload large pics( for example, an image with dimension 2432 x 3300, it shows blank page, and uploads the original image without sizing to "image" folder, and doesnt make any small thumbnail... I hope u understand.. Please someone help me, i shall be so thankful. <?PHPsession_start(); header("Cache-control: private");function Resize_Image($save,$file,$t_w,$t_h,$s_path,$o_path) { $s_path = trim($s_path); $o_path = trim($o_path); $save = $s_path . $save; $file = $o_path . $file; $ext = strtolower(end(explode('.',$save))); list($width, $height) = getimagesize($file); if(($width>$t_w) OR ($height>$t_h)) { $r1 = $t_w/$width; $r2 = $t_h/$height; if($r1<$r2) { $size = $t_w/$width; }else{ $size = $t_h/$height; } }else{ $size=1; } $modwidth = $width * $size; $modheight = $height * $size; $tn = imagecreatetruecolor($modwidth, $modheight); switch ($ext) { case 'jpg': case 'jpeg': $image = @imagecreatefromjpeg($file) or die ("Seems to be problem"); break; case 'gif': $image = imagecreatefromgif($file); break; case 'png': $image = imagecreatefrompng($file); break; } imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) or die("he"); imagejpeg($tn, $save, 100) or die ("heheh");; return;}function write_beg($filename, $data){ $handle = fopen ($filename, "r"); $old_content = fread ($handle, filesize ($filename)); fclose ($handle); $final_content = $data.$old_content; $handle2 = fopen ($filename, "w"); $finalwrite = fwrite ($handle2, $final_content); fclose ($handle2);} # check to see if form submitted# if yes, process form variables# if no, display formif($_POST["action"]== "Upload Image"){ # define the constant variables $uploadDir = 'images/'; // main picture folder $max_height = 600; // largest height you allowed; 0 means any $max_width = 800; // largest width you allowed; 0 means any $max_file = 2000000; // set the max file size in bytes $image_overwrite = 1; // 0 means overwite; 1 means new name $allowed_type01 = array( "image/gif", "image/pjpeg", "image/jpeg", "image/png", "image/x-png", "image/jpg"); // add or delete allowed image types $do_thumb = 1; // 1 make thumbnails; 0 means do NOT make $thumbDir = "thumbs/"; // thumbnail folder $thumb_prefix = ""; // prefix for thumbnails $thumb_width = 120; // max thumb width $thumb_height = 120; // max thumb height $flat_file = 1; // 1 flat file for data; 0 database $what_error = array(); # get basic info about uploaded file $original_name = $_FILES['imagename']['name']; $original_tmp = $_FILES['imagename']['tmp_name']; $original_size = $_FILES['imagename']['size']; $original_type = $_FILES['imagename']['type']; # do some basic error trapping and cleanup if($original_size>$max_file) { //too large, go back to form array_push($what_error, "File Size Exceeds Limit"); } if( $original_size<1) { //no file was uploaded array_push($what_error, "Please Select A File To Upload"); } if(!in_array($original_type, $allowed_type01)) { // wrong file type array_push($what_error, "File Type Is Not Allowed"); } if(count($what_error)>0) { // send to error page $_SESSION["resultset"] = $what_error; echo $what_error; //echo '<meta http-equiv="refresh" content="0;URL=mpg_error.php"> '; exit(); } # check to see if file already exists in the folder # if it exists AND rename option is , create new name $does_it = FALSE; $original_name = strtolower($original_name); if(file_exists($uploadDir . $original_name)) { if($image_overwrite == 1) { //rename while(!$does_it) { $add_this_name = rand(1,200); $original_name = $add_this_name . $original_name; if(!file_exists($uploadDir . $original_name)) { $does_it = TRUE; } } } } # attempt to MOVE the image to its proper location $uploadFile = $uploadDir . $original_name; if (move_uploaded_file($_FILES['imagename']['tmp_name'], $uploadFile) ) { // continue } else { // send to error page array_push($what_error, "error - unknown cause"); $_SESSION["resultset"] = $what_error; echo "error - unknown cause"; //echo '<meta http-equiv="refresh" content="0;URL=mpg_error.php"> '; exit(); } # check to see if image needs resizing and act accordingly list($original_width, $original_height) = getimagesize($uploadDir . $original_name);//echo $original_height; if($max_height<$original_height OR $max_width<$original_width) { // dimensions are too large - resize Resize_Image($original_name,$original_name,$max_width,$max_height,$uploadDir,$uploadDir); echo "image resized done<br>"; } # check to see if make thumbnails is true # if yes make and store thumb $thumb_name = $thumb_prefix . $original_name; if($do_thumb == 1) { // make a thumb Resize_Image($thumb_name,$original_name,$thumb_width,$thumb_height,$thumbDir,$uploadDir); echo "thumb too"; }}else{?><html><head><title>My Photo Gallery Upload Form</title><link rel="stylesheet" type="text/css" href="shared_files/textsize.css"></head><body bgcolor="#ffffff" text="#0000a6" link="#0000a6" vlink="#0000a6" alink="#0000a6"><div style="position: absolute; top: 50px; left: 300px; width:90%; font-size:10pt; padding:10px;filter:shadow(color:gray);"><div style="HEIGHT:250px; border : solid 2px #0000a0; padding : 4px; WIDTH:380px; OVERFLOW:auto; background-color:#fcfcfc; layer-background-color:#fcfcfc; visibility: visible; "><form action="<?php echo $PHP_SELF ?>" method="post" enctype="multipart/form-data"> <input type="hidden" name="MAX_FILE_SIZE" value="2000000">Browse a File to Upload: <br> <input type="file" name="imagename"><br>Enter a title for the picture<br><input type="text" name="imagetitle" size="40" maxlength="80" value=""><br>Enter your name<br><input type="text" name="artistname" size="40" maxlength="80" value=""><br>Enter a description for the picture<br><input type="text" name="imagedescript" size="40" maxlength="250" value=""><br><input type="submit" value="Upload Image" name="action"><br><br>note: <font color="#ff0080">max file size is: 2megs</font></div></div></body></html><?PHP}?> Notice from truefusion: Placed code into codebox.

suppose i make a dropdown menu having value 1, 2, 3, 4, 5, one option can be selected, and selected option is stored in database. now i create an edit page, how do i display the selected value in the menu and other values in dropdown, for example, Menu is like Select One 1 2 3 4 5 and i select 3, this 3 is stored in database, now on the edit page i want to show 3 as already selected, something like that.. [quote]<select name="select_thing"> <option value="1">1</option> <option value="2">2</option> <option value="3" selected>3</option> <option value="4">4</option> <option value="5">5</option></select>[/quote]I will be very thankful, if someone could help by explaining how do i make option 3 as selected.. eg. how i know option 3 is selected and stored in db.

I want to create a simple dropdown menu, which gets data from mysql.. but i need some help... that, for example, my dropdown menu looks like-- Select --Option1Option2Option 3im not getting the right syntax to get the selected option and then do something with that selected option..e..g if i select option1, i want to print.. "option 1 selected" etc. can someone help me with this pls.