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Showing results for tags 'prepare'.
Found 3 results
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Hi All, I am new to php and I don't about following error. So I request you to give me solution for this and also please explain something about this error. Here I am working on User's profile page. I able to fetch data and displaying in profile's form, but data is not updating and I got the following error when I clicked for "Updation". " Uncaught Error: Call to a member function bindParam() on boolean in C:\xampp\htdocs\VS\components\update-profile.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\VS\components\update-profile.php on line 16 " And my code is:
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Hi people I have a table created like this: -- -- Database: `mydatabase` -- -- -------------------------------------------------------- -- -- Tablestructure for table `table_name` -- CREATE TABLE `table_name` ( `num` int(4) NOT NULL, `fol_num` int(7) DEFAULT NULL, `col3` varchar(30) DEFAULT NULL, `col4` int(1) DEFAULT NULL, `num_nonce` varchar(20) DEFAULT NULL, `col6` varchar(30) DEFAULT NULL, `col7` varchar(15) DEFAULT NULL, `col8` varchar(15) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1; -- I also created a function and the goal of t
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I have the following peace of code. I cant solve how to fetch all the records in the database. I have to use prepare but if I use place holders for $sql then it doesnt work I tried foreach and while but I dont know how to use it. Can someone please tell what code to use to fetch multiple records from a table? <?php // make connection to database $sql = "SELECT id_nr, name FROM table;"; $id_nr =1; if ($stmt = $conn->prepare($sql)) { $stmt->bind_param('i', $id_nr); $stmt->execute(); $stmt->store_result(); $num_of_rows = $stmt->num_r
