30 Posted Topics
 | Hi I have 3 textbox linked to an Access DB by Binding source.I am having trouble to do query. Lets me help u visualise the form The form has 3 textbox (each linked to one field of a table in Access) Another textbox allows user to enter a string and … |
| | Hello I want to extract content of a website found between some specific html tags.How can i achieve that with php. For e.g consider viewing google.com soure code.I want to extract data with <title> </title> tags and store it in a variable(its "Google" in this case) Bascially script navigates to …  |
| | I want to add a new feature in my present image upload script and that is automatic compression of images just like TinyPng.Basically i want a code snippet that detect 24bit PNG file and convert it to 8bit png file with full support for transparency and that also strip any … |
| | Hello guys , I am getting crazy with this html thing , i just don't know why its not working as expected. Basically i need to display php variable in html Let see the code.... Suppose i have this <?php for($x = 0;$x <count($_FILES['image']['name']);$x++) { $url = something; } //The … |
| | Greetings, I have two tables named 'copyright' and 'logs'. Table : copyright Field : Copyr_md5 Table : logs Field : md5checksum Problem 1 Say i have a value stored in `$md5check` in php , now i want to check if the value stored in `$md5check` is found in field `Copyr_md5`.If … |
| | Hi All I have an file upload form and i secured it pretty well...One tedious problem is double extention upload. suppose user have a file `image.png` This upload fine and is fully legit.Now suppose a malicious user upload a file like `image.php.png` This file can simiply be a php shell … |
| | Hello guys For my project i am tring to compare elements of an array with string.This could help at a certain extent to prevent pornographics uploads based on the filenames Here is my snippet $banned_file_names = array('bestiality','lolita','porn','xxx','incest','cock','teenporn'); $filen = preg_replace("/\\.[^.\\s]{3,4}$/", "", $file_name); if (in_array($filen,$banned_file_names) === true) { echo 'Adult image … |
| | Greetz to you all Well i have an array that contain some characters and i want to check if they form part of a string.If yes then they should be deleted How to do this via php For e.g $string = 'Dani.web'; $charRemove = array('.','-','~','#','!','(',')','+',','); I want to get a … |
| | Hi Guys , i started experimenting a little bit with javascript . I want a javascript dialog that ask user to delete a file.Buttons should be yes or no.The javascript should load as soon as page load **No button is used**. Can you please post a sample code for it … |
| | Hi I am developing my own image hosting script and i want to add api image upload.However i have no idea of how to create API support at this moment.I particularly like the tinyurl api . How can i create a similar api so that users can upload images to …  |
| | Hello guys I want to make my file upload form appear similar on all browser.I current use the code below.This will show differently depending on browser <form action="upload.php" method="POST" enctype="multipart/form-data" > <input type="file" name="image"/> <p><button name="submit" type="submit"></button></p> This is not a secret to anyone:D How can i make the following … |
| | Hi I am developing an image hosting website.I want images uploaded to go to another server , not the one where the script is hosted.For e.g i want images to be uploaded to http://i1.mysite.com instead of http://mysite.com/uploads Suppose i have this code to upload file to server <form action="http://mysite.com/upload" method="post" … |
| | Hi I have a vb.net form connected to an access database using vb.net .All my other button except for the add new button If Valid = True Then CustomerBindingSource.AddNew() Me.TableAdapterManager.UpdateAll(Me.DB_ShopDataSet) End If I want this code to add a new row to the customer table.However the current code modify the … |
| | Hi Guys I have a script on my linux server.However i am having an issue with php-fpm ...whatever configuration i put , the php pages take time to load.For some configuration , the php files load fast at start and over time they become slow ...after 5-9 hours its 404 … |
| | Hi Guys i need help on my school project.Currently i want to validate some important data in a textbox as soon as they are entered by the user Here is my coding........ Private Sub Textbox1_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles Textbox1_Leave Call ValidateTextbox(Textbox1.Text) - Set saved = … |
| | Hi I accidently double click on the toolbar and now ALL button on toolbar are gone. I want to reset it to default and get my buttons back. How to do that I tried to write click on Toolbar then Reset toobar , still no good I even tried reinstall … |
| | Use the TDSSkiller from Kapersky to remove this MBR-virus rootkit.win32.TDSS.tdl4. Afterwards scan your PC with Malwarebytes. It will help. I Suggest that you do a fresh install and install a good antivirus(I suggest kaspersky) |
| | Hi I want to have a server without any control panel(as they will install apache and other modules).I have install php and nginx successfully.However how to add my domain dns zone via ssh Also by default nginx document root is `/usr/share/nginx/html/` . I have no problem with that as i … |
| | Hi Guys I am having a very serious problem here and i don't know who to fix this.Before my site was running on apache and everything was perfect.However to make server more efficient i decided to install nginx as a backend. What is the problem? All files downloaded from my … |
| | Hi Guys I have a text area(in php) that contain some text.I want a javascript that select the text and copy to clipboard automatically.Then it display "Link copied to clipboard alongside the text area Can anyone of you suggest me a good javascript ?  |
| | Hello Guys In some part of my coding i want to obtain the width and height of an image in terms of PIXELs I tried the following //the rest above aren't important $path = $_SERVER[DOCUMENT_ROOT].'/images/'.$image; $imgdata = getimagesize($path); $imgdata[0] = $width; $imgdata[1] = $height; If ($width > 800 || $height … |
| | Hello , Can anybody tell me that is wrong in this statement `$data = mysql_query("SELECT Column1 FROM '$tbl_name' WHERE Column2 = '$image'");` I then tried `echo $data; ` - But no result Basically i want to retrieve the value of Column1 where the value of Column2 is equal to the … |
| | Greetings, i am doing a school project which basically deals with forms and an access database.I have various textboxes in a form.I want some textboxes to be filled automatically with a value when another textbox has been filled. For e.g , if the user fills in the 'Cost' textbox , … |
| | Hi all I want to change the swappiness of my linux server.Its running nginx as front alongside with cpanel Based from tutorials i added `vm.swappiness=90`(to change default value from 60 to 90) in sysctl.conf and i reboot the server However when after reboot is done i did `cat /proc/sys/vm/swappiness`and the … |
| | I am having kind of stupid problem:P <?php echo $url; // In my php files $url contain multiple values ?> This works fine The different values of url get displays properly For e.g http://www.google.com http://www.daniweb.com That's perfect Now when i tried to echo the variable in some html <?php $url …  |
| | Hi Guys I have been extracting zip files and uploading them successfully with PclZip Library.However i want to rename the extracted files using some random string generator on the fly before placing them in my 'images' folder On the site they said that a callback function can be used to … |
| | P.S i know title sucks but i couldn't think of an appropriate title to explain this:( Well i tried to think over this matter for days but couldn't found the logic of how it is done, so i guess only you guys can help me understand this some of you … |
| | Hi Guys I am currently working on an image upload script. i want to log user upload and record their ips. I worked on a script(its works) but i am not sure if it will be 100% reliable. Here is code that i though of <?php $ip = $_SERVER['REMOTE_ADDR']; $filename … |
| | Hello Guys , I want to create a script that convert a text file or Nfo file to an image(format is .PNG). What it does is simply load the txt and output it as an image Here is my code: <?php if(isset($_FILES['image'])){ $errors = array(); $allowed_ext = array('txt'); $file_name = … |
| | Hi Guys First of all i would like to state that i am new in php so my question might appear stupid for the geeks here. I want to create an image downloader in php , that is i need a textbox and a submit button. The user enter each … |
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