<?php
/******************************
 Project: MeteoCA, 2017-2020
 Version: PHP-7
 Author : M. Kukic
 Note   :  
******************************/
// Primer PHP
// u databazu meteoca
// u tabeli dataext
// brise se sadrzaj i
// upisuje vrednost $ts i $te
// a zatim ponovo cita i stampa
//
// Struktura dataext
// id - int 5br.
// vreme - varchar 20 ch
//
$host_name = '127.0.0.1';
$user_name = 'misko';
$pass_word = 'skomi32';
$database_name = 'meteoca';
$dbh = mysqli_connect($host_name, $user_name, $pass_word, $database_name) or die ('I cannot connect to the database because: ' . mysqli_error());
mysqli_select_db($database_name);

$ts="2019-12-18 10:00:00";
$te="2020-12-18 10:00:00";
echo $ts." # ".$te;
//
//$myfile = fopen($putanja."tste.txt", "w") or die("Unable to open file!");
//		fwrite($myfile, $ts."\n");
//		fwrite($myfile, $te."\n");
//fclose($myfile);
//
$sql="truncate dataext";
$result = mysqli_query($dbh, $sql) or die(mysqli_error());
//
$sql = "INSERT INTO dataext (id,vreme) VALUES ('0','$ts')";
mysqli_query($dbh, $sql) or die(mysqli_error());
$sql = "INSERT INTO dataext (id,vreme) VALUES ('0','$te')";
mysqli_query($dbh, $sql) or die(mysqli_error());
//
$sql="SELECT * FROM dataext";
$result=mysqli_query($dbh,$sql) or die(mysqli_error($con));
		$row = mysqli_fetch_array($result);	
        $ts=$row[1]; 
		$row = mysqli_fetch_array($result);	
		$te=$row[1]; 
		
echo "<br>";
echo $ts." # ".$te;

mysqli_close($dbh);
?>