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Replied To a Post in How to save temporary user in database using md5 hash code
How did you test it? I tested it so that i set up cookie expire time to 5 seconds and it worked. -
Replied To a Post in Problem on notifying/alerting the user if the textbox is empty
> @broj1 sorry, I didn't saw your answer, bye! > No worries, mate. Two answers are better than one :-) -
Began Watching Problem on notifying/alerting the user if the textbox is empty
I am having a problem on notifying the user when he/she submit a empty form. When I submit an empty form, the system doesn't notify or alert the user that … -
Replied To a Post in Problem on notifying/alerting the user if the textbox is empty
Your condition is wrong since it checks if either submit is set (which always is after submitting) or $service_name has some text. The condition is always true and the values … -
Stopped Watching Php datetime variable
Hi I woluld lik to add date in my script. The date should not display just write it in my ip.txt like lis ip-Date <?php $ip=$_SERVER['REMOTE_ADDR']; $date= new DateTime("Y-m-d H:i:s"); … -
Replied To a Post in How to save temporary user in database using md5 hash code
> i don't know to - set cookies and check if it exist or (expired) You were close. But if you set cookie in one line and check for it … -
Stopped Watching php (jquery/javascript) calculator that reload in real time
hello friends i want to creat a calculator in my form for calculate total price in real time for exemple" total field = price field + quantity field" my form … -
Began Watching How to save temporary user in database using md5 hash code
Hello and mery christmas and happy new years. on my site i would like to create a simple php/mysql shopping cart use html form to insert product in shopping cart … -
Replied To a Post in How to save temporary user in database using md5 hash code
To get the same hash use the same string for 30 days. There are many ways to accomplish this. One of them could be: Initially: - store the initial string … -
Replied To a Post in Limiting the displayed content on a table PHP MySQL
You are welcome. Hopefully you used the diafol's solution since it caters for multibyte strings. Quite important if you plan to deal with non-english language characters. Happy coding in 2014. -
Began Watching Php datetime variable
Hi I woluld lik to add date in my script. The date should not display just write it in my ip.txt like lis ip-Date <?php $ip=$_SERVER['REMOTE_ADDR']; $date= new DateTime("Y-m-d H:i:s"); … -
Replied To a Post in Php datetime variable
On line 5 you are trying to write date object into the text file. It won't go. Also the third argument to the fwrite is optional string leght. I doubt … -
Began Watching keep selceted value of select after post with dynamic data
Ok so i an very new to this site and am trying my luck with PHP. Got a great idee to make some cash but now to implement it is … -
Replied To a Post in keep selceted value of select after post with dynamic data
For one thing you are missing quotes arround associative index names. Since the array elements are complex variables you should also enclose them in curly braces to get them parsed … -
Began Watching Create menu from MySQLI Using Array
Below are 2 functions that will handle the Query and rending of the menu from MySQL Database. This function Loops through the array. Takes in 2 arguments. function loop_section($array, $parent_id … -
Replied To a Post in Create menu from MySQLI Using Array
Check what the $array content is. Is it an array of objetcs (this is how you reffer to each row)? To check the contents of the array insert this temporary … -
Replied To a Post in echo a picture from your folder file
So, if solved, please mark as solved. Happy coding in 2014! -
Began Watching echo a picture from your folder file
Hello, I'm having a problem with my code. It seem to only echo out the picture name from my database and not the picture. This is my code search.php $result … -
Replied To a Post in echo a picture from your folder file
You have a space in the src URL, just before the $photo variable: echo " ".$results['image']."<a href='http://www.mysite.org/br/s.php?id=$id'><img src='/cate/upload/ $photo' width='100%' height='100%'></a>" -
Began Watching Limiting the displayed content on a table PHP MySQL
Hello, guys.. I am actually working on a project. I can't figure out how to limit the displayed content on a table of a particular data. I have a table … -
Replied To a Post in Limiting the displayed content on a table PHP MySQL
Decide on how many characters you can display. Then change line 30 from: <td ><?php echo $row['service_content']; ?></td> to: <td > <?php $contentLength = strlen($row['service_content']); // check if the length … -
Replied To a Post in php (jquery/javascript) calculator that reload in real time
You are welcome. If that solves the problem, please mark it as solved. Happy coding in 2014. -
Began Watching forget password
anybudy tell me how to send forget password mail to users mail id saved in database -
Replied To a Post in forget password
Here is and example of a script that resets the password and mails new password to the user. http://www.daveismyname.com/tutorials/php-tutorials/reset-password-script/ I prefer slightly different approach. When user forgets his password he … -
Replied To a Post in php (jquery/javascript) calculator that reload in real time
> 1.but the field total is empty when add value to quantity Establish initial values and put them into the input fields. > 2. the float don't work for per … -
Began Watching Reliability of an application
if(isset($_POST['adate']) && isset($_POST['atime']) && isset($_POST['discno']) && isset($_POST['babybht']) && isset($_POST['motherbht']) && isset($_POST['ward']) && isset($_POST['namebo']) && isset($_POST['address1']) && isset($_POST['address2']) && isset($_POST['telephone']) && isset($_POST['ageonadmission']) && isset($_POST['admissionweight']) && isset($_POST['bdate']) && isset($_POST['btime']) && isset($_POST['poaw']) && … -
Replied To a Post in Reliability of an application
If you want to learn more about this google for cyclomatic complexity. See [this article](http://en.wikipedia.org/wiki/Cyclomatic_complexity) on Wikipedia. -
Replied To a Post in php (jquery/javascript) calculator that reload in real time
You can either download it to your local (or any other) server or just include it from one of the CDNs (content delivery networks) which in my opinion is better … -
Began Watching How to link a web link on an image on my web site
here is my code <td align="right"><img src="images/follow.jpg" width="125" height="24" /><A HREF="http://www.facebook.com"><img src="images/facebook.jpg" width="23" height="24" /> I can not get directed to www.facebook.com but the link redirects it to www.mywebsitename.com/www.facebook.com. Please … -
Replied To a Post in How to link a web link on an image on my web site
Not exactly a PHP related question but anyway: do you have the ending `</a>` tag? Is your other HTML code OK? -
Began Watching Using Datepicker and convert it to string
Hi i have input type text as date with a value of "2013-12-25" and i have a database with a field of month and a value of (December) and Year … -
Replied To a Post in Using Datepicker and convert it to string
// set the array with month names $monthNames = array('January', 'February', ...); // this is your date in a form of a string $dateString = '2013-12-25'; // change it to … -
Began Watching How to get id from the database in the URL by submitting form?
<?php //////////////////////////// ////////////Kharcha Section //////////////////////////// $kid = 0; if(isset($_POST['kharcha_btn'])){ if(!empty( $_POST['karaya'] ) && !empty( $_POST['custom'] ) && !empty( $_POST['store-fees'] ) && !empty( $_POST['market-fees'] ) && !empty( $_POST['commision'] ) && !empty( … -
Replied To a Post in How to get id from the database in the URL by submitting form?
You should not echo any output before the header command. Remove line 56: echo "<p class='red-info'> Record Saved! </p>"; so the headers can be sent. This command is pointless anyway … -
Replied To a Post in php (jquery/javascript) calculator that reload in real time
OK, this is tested jquery, nicely broken down so it can be easily understood :-) $("#quantityfield").change(function() { var value = parseFloat(<?php echo $row_itemdetaille['price']; ?>); var quantity = parseInt($("#quantityfield").val()); var total … -
Began Watching php (jquery/javascript) calculator that reload in real time
hello friends i want to creat a calculator in my form for calculate total price in real time for exemple" total field = price field + quantity field" my form … -
Replied To a Post in php (jquery/javascript) calculator that reload in real time
Use javascript and on change event on the quantitiy input field that would triger a function. Something like (not tested): <input name="quantity" type="number" min="1" max="20" value="1" id="quantityfield" onchange="updateQuantity();"> ... <script … -
Began Watching Variable into form value
hello, when I echo $acfile; it shows up with the users name. when i try to insert the variable into the text field, the below code will show the value … -
Replied To a Post in Variable into form value
A bit more code would help. Where do you echo it? Maybe it gets changed somewhere in the process? contest[name] the index should be enclosed in quotes: contest['name'] and enclosed … -
Stopped Watching delete record from database not working
i have created a page which has a table that enables user to delete a record via a delete button but somehow the queary isnt working. php coding <?php include("dbase.php"); … -
Stopped Watching Using MySQL to output data in arrays
I have the following code which I use in PHP-Liquid template engine. I want the ability to add or delete rows trough phpMyAdmin instead of adding/deleting new arryas. So I … -
Stopped Watching PHP Script for Excel to PDF Conversion
Hi Everyone I want to convert Excel File to PDF using PHP. Can anyone guide me in this matter? I have tried PHPExcel by using tcpdf,mpdf,docpdf libraries but they didn't … -
Began Watching PHP Script for Excel to PDF Conversion
Hi Everyone I want to convert Excel File to PDF using PHP. Can anyone guide me in this matter? I have tried PHPExcel by using tcpdf,mpdf,docpdf libraries but they didn't … -
Replied To a Post in PHP Script for Excel to PDF Conversion
What was the problem with the layout? TCPDF is quite flexible and I did not have problems creating nice tables. -
Stopped Watching Simple PHP echo statement showing in browser
I'm just trying to echo a string to the browswer with the following code: <!DOCTYPE html> <html> <body> <h1>Hello World!</h1> <?php echo "My first PHP script!"; ?> </body> </html> but … -
Began Watching PHP array variable define
Hi, I've been recently trying to create a language change script. Everything goes smoooth but there are several complexed places inside the page that needs some advanced php code. So … -
Replied To a Post in PHP array variable define
Maybe the simplest way would be to address the array element directly: $eng['profile_permission'] = 'You belong to ' . $group . ' with a permission of ' . $permission .''; … -
Began Watching Getting Error In PHP Script.
Hello All, I am getting error "*You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use … -
Replied To a Post in Getting Error In PHP Script.
To recap the above two posts: // check whether $_GET has any value and if the value is valid // (you might use some more proper validation depending on the …
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