[ad_1] $(document).ready(function(){ $(‘input#receive’).click(function(){ $(‘input[type=text]’).each(function() { var input_value = $(this).val(); var input_id = $(this).attr(‘id’); alert(‘Value: ‘ + input_value + ‘, ID: ‘ + input_id); }); }); }); 1 [ad_2] solved Getting the id and values of a textbox [closed]
[ad_1] prepare() goes with execute() Prepared statements basically work like this: Prepare: An SQL statement template is created and sent to the database. Certain values are left unspecified, called parameters (labeled “?”). Example: INSERT INTO mtTable VALUES(?, ?, ?) The database parses, compiles, and performs query optimization on the SQL statement template, and stores the … Read more
[ad_1] SELECT * FROM TableName WHERE dateColumn = CURDATE() CURDATE() returns current date with time set as 00:00:00. SQLFiddle Demo 2 [ad_2] solved MySQL – Most efficient way to select today’s date with time as 00:00:00 [closed]
[ad_1] One way of doing this is to filter your select by using a subselect in the where clause. I did this really fast just to demonstrate: select * from manufacturer m inner join manufacturer_has_product mhp on m.manufacturer_id = m.manufacturer_id inner join product p on mhp.product_id = p.product_id where m.manufacturer_id in ( select m.manufacturer_id from … Read more
[ad_1] Warning: Invalid argument supplied for foreach() You should check that what you are passing to foreach is an array by using the is_array function If you are not sure it’s going to be an array you can always check using the following PHP example code: if (is_array($variable)) { foreach ($variable as $item) { //do … Read more
[ad_1] str([Month])+ “-” +str([Year]) Create duplicate field and using str function to add the two fields. But this was not help has date field. [ad_2] solved Changing a date format
[ad_1] While most people would use a client to connect to the database-server and create a database and tables, it is not the only solution If your application is starting to get bigger, you might want to ‘migrate’ to a new version of your database. Using a script to perfrom this migration, even if it … Read more
[ad_1] Here’s a good tutorial about converting deprecated mysql_* PHP code to new mysqli_* code: http://www.phpclasses.org/blog/package/9199/post/3-Smoothly-Migrate-your-PHP-Code-using-the-Old-MySQL-extension-to-MySQLi.html In many cases, you simply need to change “mysql” to “mysqli” for each function call. Remember to change them all! [ad_2] solved The following code returns an 500 error as the code is deprecited in php version 7, How … Read more
[ad_1] The problem is that you are getting multiple rows back and storing your id in one variable that gets overwritten every loop. I would recommend you create a class (if u are going the OO way) and add that to the list instead $sortedData = []; class Fotograf { public $Id; public $Firma; } … Read more
[ad_1] Something like this: mi_page.php <?php if(isset($_POST[‘ebur’])) { $ebur = mysql_real_escape_string($_POST[‘ebur’]); $con=mysqli_connect(“ipaddress”,”user”,”passw”,”account”); // Check connection if (mysqli_connect_errno()) { echo “Falha ao receber moedas, informa o administrador com o codigo 445ebmds. ” . mysqli_connect_error(); } mysqli_query($con,”UPDATE account SET coins=”2000″ WHERE mi_field_on_the_table_account=”$ebur””); mysqli_close($con); } ?> <form method=”post” action =”mi_page.php”> <textarea rows=”4″ cols=”50″ id=”ebur” name=”ebur”> </textarea> <input type=”submit” … Read more
[ad_1] As you’re in your own words a noob there’s no time like the present to pick up some good habits 🙂 $email = $_POST[’email’]; $sql=”INSERT INTO users (email) VALUES (‘$email’)”; is a textbook example of an SQL injection vulnerability, and this code will bite you sooner or later. The reason is that you trust … Read more
[ad_1] you are actually looking for _GET[‘message3’]variable.. do something like that $message = _GET[‘message3’] ; if(isset($message){ $sql = insert your $message variable in database here run the query } etc.. and you are done I assume that you are learning over your localhost and you got the file Sent.jsp [ad_2] solved How do I store … Read more
[ad_1] Use count(distinct): select salesname, count(distinct customername) as num_customers, count(*) as num_orders from t group by salesname; 2 [ad_2] solved count in mysql by each value [closed]
[ad_1] Consider this an example: First you have to extract those values using PHP. After the extraction, you can now present it on HTML. You can use a dropdown box (here in this example), to select which category you want to see. index.php <?php // use $_GET variable for your query $category = (isset($_GET[‘category’]) && … Read more
[ad_1] This is the problematic part: ‘$_SESSION[‘username’]’ Change this to: ‘” . $_SESSION[‘username’] . “‘ 2 [ad_2] solved Why is this giving me an error in PHP and MYSQL [closed]