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Export MySQL Data to Excel in PHP Using Ajax - blogger.com
Apr 29, · If it's a download most (all?) browsers will load the page, realize it's a file, and download it instead of showing it as a page. Meaning, you'll stay on the page you are currently on. – Dec 16, · First create a page blogger.com save in the same directory you will put your hit counter in. put the value in blogger.com where you want to start your blogger.comted Reading Time: 50 secs Dec 21, · Prepare the MySQL database tables. First we have to create the database tables or add the columns to an existing one to store the information. Connect with phpMyadmin and open the existing database you want to work with. Click Structure / Add 1 column and click Go. Let the column name be ‘visits’, INT type, length 15, Default 0 (so we can Estimated Reading Time: 1 min
Php mysql jquery file download counter
Each file will have a corresponding row in the database, where the total number of downloads is saved. PHP will update the MySQL database and redirect the visitors to the appropriate files.
To track the number of downloads, you just need to upload your files to the files folder, and use a special URL to access them. The first step is to lay down the XHTML markup of the tracker.
It is pretty straightforward - we have the file-manager div, which contains an unordered list with each file as a li element. The files, that are going to be tracked, are put into the files folder in the script root directory you can see how the file structure is organized in the demonstration zip file.
PHP then loops through all the files and adds each one as a separate li element to the unordered list. Notice the href attribute of the hyperlink - it passes the name of the file as a parameter to download. This is where the download tracking happens, as you will see in a moment. You are not limited to this interface in order to provide download tracking - you can just post the links to download.
php in your blog posts or site pages, and all downloads will be correctly tracked. With the XHTML markup in place, we can now concentrate on the presentation side of script.
The CSS rules below target the file-manager div by id with the hash symbolas it is present only once in the page, and the rest of the elements by class names. The interesting part here is that the download label is hidden by default with display:none.
A bit of CSS3 is also used as well to round the corners of the download label. As mentioned earlier, PHP loops through the files folder, and outputs php mysql jquery file download counter file as a li element in the unordered list. Now lets take a closer look at how this happens.
zip']and output how many times this file has been downloaded. It is important to check if, by any chance, the visitor is a search engine robot scanning your links and not a real person, php mysql jquery file download counter. Robots are a good thing, as they get you included in services like Google Search, but in a situation such php mysql jquery file download counter this, can skew your download statistics.
First, lets explain how this particular query works:. However, the filename field is defined as a unique index in the table. This means that a row can be inserted only once, otherwise a duplicate key error will occur. This is where the second part of the query kicks in - ON DUPLICATE KEY UPDATE will tell MySQL to increment the downloads column by one if the file already exists in the database.
This way new files will be automatically inserted in the database the first time they are downloaded. To make the download tracking feel almost like real-time, it will be a nice addition to update the counter next to the file name once the user initiates the download.
Otherwise they would have to initiate a page refresh so that new stats for the counter are shown, php mysql jquery file download counter. We just assign a click handler to the links that point to the files, and every time one of them is clicked, we increment the number inside of the counter span tag. There is one more thing we need to do, before we call it a day. What download. php does is to redirect the visitor to the requested file that was passed as a parameter.
However you may have noticed that, for certain file types, php mysql jquery file download counter, the default browser behavior is to open them directly. We want to initiate a download instead.
This is achieved with a couple of lines inside of a. htacess file, found in the files directory:. You can find the needed SQL code that will create the table for you in table. sqlwhich you can find in the download archive. After this, just add your login details for the database as provided by your webhost to configuration. Great write-up! I didn't know about the. htaccess trick.
Good to know. Could you also post the MySQL table structure in the tutorial? Thank u for this tutorial. But I think there is one big problem in this method. When I press button 'download', counter is incremented. I may cancel download and press 'download' again May be solution is add check session. In this way u may Increment counter only in one session. What do u think?
Whether php mysql jquery file download counter hit cancel or not is up to the client, but the server should still respond that an attempted download has occurred. A web-server will never know whether a client side download has fully completed without a client-side app. Implementing a session based download manager would not be able to establish whether a completed download has occurred.
To be able to track when a download was completed server-side, php mysql jquery file download counter, you could optionally read the file and output it entirely with PHP with the appropriate header instead of redirecting the browser.
This, however, is above the level of the tutorial and the current solution with a redirect will be sufficient for most users. Yes, methodology is correct and this tutorial will be sufficient for MOST users. We can write into section variable when download was started by user. And check this variable if download will be started again. LOVE THIS! Would love to see a way though to keep track of who is downloading. Like a shadow box popup or a slide out or down that asked people for basics like Name, Email, Phone I want to keep track of who is downloading my files for rights and credit issues.
I had been trawling the internet for a decent Download Counter for my Drupal site and this does everything that I need it to. still in php mysql jquery file download counter early stages of customizing it as yet but the main thing is that the bare bones works. Good tutorial!!
One question,many times we do not really download the file even we click the download link we cancle for a lot of reasons later ,but you added the count I installed this script on my website and I want to add a mouse over effect to show what the file description for the file name is on my server.
I saw how MadTogger did it and it looks pretty good, but to minimize space, I am hoping someone could help me with the mouse over effect. Since the name of the file is not actually in the php file, its pretty hard for me to use it. Any suggestions I would appreciate, php mysql jquery file download counter. Great script by the way! Yes This is exactly my query.
Maybe we could throw in together and ask Martin to do it I am sure there are others who would be interested in it, too.
Hi Martin. Thanks for this tutorial. It's help me with my course project in my academy. Screen of the result:. Thank you verry much for this tutorial. I copied the files to my site non commercial hobby siteeditted the layout from the page a bit title changed, deleted "back to tutorial" link etc But at the bottom there is still a link to this page as my thanks to you guys. Email me if you want the link to the page. I would like to see something, as I can split downloads into folders, I mean in the folder appears configuration.
I have only one question considering the CSS. I would like to make p. ContactUs to stay at the bottom of the page as it is without covering the other elements of the page when I resize the page at my browser, php mysql jquery file download counter.
I've tried to change the position element but the whole section doesn't stay at the bottom. Any way to dive into folders. So if there is a folder listed i can click on it and open it then download the files listed.
right now it thinks folders are files. Whenever you click download button, php mysql jquery file download counter, the counter increases by one. But, is there any chance that counter doesn't increase if php mysql jquery file download counter download the file from the same IP? I had the problem that it did not work trying to download PDF-files. Took me some time to figure out, but finally changing the. htaccess file to. Thanks for this. I am not getting the table updating although the table seems to be created correctly and the database is being connected to I assume this because I see an error if I deliberately change the database password to be incorrect.
If I access download. php using the web browser, it says parameter incorrect, I am not sure if this indicates the problem or if that is expected? Martin, i want to thank you so much! I know almost nothing to PHP, but thanks to your great example i've been able from my iPad to build a site that keeps track of my user downloads.
PHP Tutorials: jQuery: Get Data from MySQL Database without Refreshing
, time: 16:50Php mysql jquery file download counter
Dec 21, · Prepare the MySQL database tables. First we have to create the database tables or add the columns to an existing one to store the information. Connect with phpMyadmin and open the existing database you want to work with. Click Structure / Add 1 column and click Go. Let the column name be ‘visits’, INT type, length 15, Default 0 (so we can Estimated Reading Time: 1 min Mar 21, · Create a database connection file. Get the complete data using PHP MySQL fetch query. Including Ajax CDN link. Create an Export PHP file which we call using Ajax. Create our main JS file to hit the download. Download complete source code of export to excel using jquery ajax call in PHP. 4 Major files to check the Export in PHP, blogger.com Jun 06, · To create page view counter we have to follow some steps which are as follows: Simple Page View Counter Using PHP and MySQL. Database: test. Table: pageview. blogger.com Just copy the mysql query and put this in sql query box and execute it. Using this query page view table will create to store the page view count. MySQL
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