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author | Sudipto Mallick <smlckz@bccr> | 2024-01-29 15:29:44 +0530 |
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committer | Sudipto Mallick <smlckz@termux-alpine> | 2024-01-29 15:20:35 +0000 |
commit | b50c4a792457d4b5de91dedda25b2ebd349101c5 (patch) | |
tree | fe46fe5f6fde5363f6d651cd0679de7a34383dcb /mysql-php/code/a1t.php | |
parent | 5f47a11d2a8200035a076fcf485071caf4695224 (diff) | |
download | zadania-b50c4a792457d4b5de91dedda25b2ebd349101c5.tar.gz |
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Diffstat (limited to 'mysql-php/code/a1t.php')
-rw-r--r-- | mysql-php/code/a1t.php | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/mysql-php/code/a1t.php b/mysql-php/code/a1t.php new file mode 100644 index 0000000..e67832a --- /dev/null +++ b/mysql-php/code/a1t.php @@ -0,0 +1,44 @@ +<?php +declare(strict_types=1); +error_reporting(E_ALL); +// student: name roll city email date_of_birth +function connect_to_database() { + mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT); + if (!($dbh = mysqli_connect('localhost', 'root', ''))) + display_failure('Could not connect to the database: ' . mysqli_connect_error($dbh)); + mysqli_set_charset($dbh, 'utf8mb4'); + if (!mysqli_query($dbh, 'CREATE DATABASE IF NOT EXISTS STUDENTS_DB')) + display_failure('Could not create database: ' . mysqli_error($dbh)); + mysqli_select_db($dbh, 'STUDENTS_DB'); + if (!mysqli_query($dbh, 'CREATE TABLE IF NOT EXISTS STUDENT ( + ROLL INT(20) PRIMARY KEY, + NAME VARCHAR(255), + CITY VARCHAR(255), + EMAIL VARCHAR(255), + DATE_OF_BIRTH DATE + )')) + display_failure('Could not create table: ' . mysqli_error($dbh)); + return $dbh; +} + +// Generate the Typst table for records +function show_table($result) { ?> +#table( + columns: 5, + [*`ROLL`*], [*`NAME`*], [*`CITY`*], [*`EMAIL`*], [*`DATE_OF_BIRTH`*], +<?php while ($row = mysqli_fetch_assoc($result)) { ?> + <?php echo '[`' . implode('`], [`', array_map('htmlspecialchars', [$row['ROLL'], $row['NAME'], $row['CITY'], $row['EMAIL'], $row['DATE_OF_BIRTH']])) . '`], ' . "\n"; ?> +<?php } ?> +) +<?php } + +function show_table_normal($dbh) { + if(!($result = mysqli_query($dbh, 'SELECT * FROM STUDENT'))) + display_failure('Could not perform query: ' . mysqli_error($dbh)); + show_table($result); +} + +$dbh = connect_to_database(); +show_table_normal($dbh); +mysqli_close($dbh); + |