Being a complete noob, I'm trying to create a way for my php page to show all data registered in a database when the values of the columns "identity" and "idricovero" are the same ones used at the start of the session.
Currently it shows only the latest data entered, while I'd like the page to "update" with every new data.
Here's the code
<html>
<body>
<?php
require "connessione.php";
$operatore="";
session_start();
if (!empty($_SESSION['username'])) {$operatore = $_SESSION['username'];}
$idpazok = $idricok = $cartellaok = 0;
$identity = $idpaz = "";
if ($_SERVER["REQUEST_METHOD"] == "GET") {
if (!empty($_GET['identity'])) {
$identity = test_input($_GET['identity']);
$idpazok = 1;
}
if (!empty($_GET['idricovero'])) {
$idricovero = test_input($_GET['idricovero']);
$idricok = 1;
}
}
if ($idricok AND $idpazok) {
//prendo i dati della cartella paziente
$query = "SELECT * FROM Accertamentomirato WHERE `identity` = '".$identity."' AND idricovero = '".$idricovero."'";
//echo "<h2>".$query."</h2>";
$results = mysqli_query($conn, $query);
if (mysqli_num_rows($results) > 0) {
$row = mysqli_fetch_assoc($results);
$dataorarilevazione = $row['dataorarilevazione'];
$csm1 = $row['csm1'];
$csm2 = $row['csm2'];
$csm3 = $row['csm3'];
$cartellaok=1;
} else {
echo "<h2 class=error> Cartella paziente non esistente</h2>"; //.mysqli_error($conn);
}
mysqli_free_result($results);
}
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
if ($cartellaok) {
echo "<h1>" . "ACCERTAMENTO MIRATO" . "</h1>";
echo "<fieldset>";
echo "<legend>".$datarilevazione. "</legend>";
echo "<fieldset>";
echo "<legend>".$orarilevazione."</legend>";
echo "<table>";
if (!empty($csm1)) {echo "<tr> " . "<td> " . "TEMPO DI REMPIMENTO CAPILLARE: " . "</td> " . "<td>".$csm1."</td> " . "</tr>";}
if (!empty($csm2)) {echo "<tr> " . "<td> " . "SENSIBILITÀ TATTILE: " . " </td> " . "<td>".$csm2."</td> " . "</tr>";}
if (!empty($csm3)) {echo "<tr> " . "<td> " . "MOBILITÀ DELLE ESTREMITÀ: " . "</td> " . "<td>".$csm3."</td> " . "</tr>";}
echo "<tr> " . "<td> " . "Operatore: " . "</td> " . "<td>".$operatore." </td> " . "</tr>";
echo "</table>";
echo "</fieldset>";
echo "</fieldset>";
}
?>
</body>
</html>
Related
Hello im having some problems with my forms. It says "Saw a form start tag, but there was already an active form element. Nested forms are not allowed." but when im looking in my code the forms are not even nested in my code can i have some help.
$sql8 = 'SELECT läggtill.serier, läggtill.id, läggtill.id2, läggtill.säsonger, läggtill.betyg, kategorier.kategori from läggtill inner join'
. ' kategorier on läggtill.kategorier=kategorier.id order by läggtill.serier';
$resultat8 = $mysqli->query($sql8);
$antal8 = $resultat8->num_rows;
while ($rad8 = $resultat8->fetch_assoc()) {
echo "<li>" .$rad8['serier'] .', ' .$rad8['säsonger'] .' Säsonger, ' .$rad8['kategori'] .'<br>'.
'Betyg: ' .$rad8['betyg'] .'/10 </li>' .'<br>';
$id = $rad8['id'];
?>
<?php
echo '<form action="alla.php" method="POST">
<button name=' .$id .'>Ta bort</button>
</form>'
?>
<?php
if (isset($_POST[$id])) {
$sql9 = "Delete from läggtill where id=" . $id . " LIMIT 1";
if ($resultat9 === $mysqli->query($sql9)) {
header('location: alla.php');
} else {
echo "det misslyckades.";
}
echo "asdasd";
}
$id2 = $rad8['id2'];
echo "<div class=" . 'Update' . '>'
?>
<?php
echo "<form action='alla.php' method='POST'>
<label for='serier'>Serie: </label>
<input type='text' name='serier' id='serier'><br>";
$sql14 = 'SELECT * FROM kategorier';
$resultat14 = $mysqli->query($sql14);
$antal14 = $resultat14->num_rows;
if ($antal14 == 0) {
echo 'Inget funnet';
} else {
$sql15 = 'SELECT kategori, id FROM kategorier';
$resultat15 = $mysqli->query($sql15);
$antal15 = $resultat15->num_rows;
if ($antal15 == 0) {
echo 'Inget kategori funnen';
} else {
echo 'Kategori: <select name =kategorier>';
while ($rad15 = $resultat15->fetch_assoc()) {
echo '<option value='. $rad15['id'] . '>' . $rad15['kategori'] . '</option><br>';
}
echo '</select>';
}
}
echo '<br><button name= . $id2' . '>Uppdatera</button>';
if (isset($_POST[$id2])) {
$kategorier = $_POST['kategorier'];
$betyg = $_POST['betyg'];
$serier = $_POST['serier'];
$säsonger = $_POST['säsonger'];
if(strlen($kategorier) && strlen($säsonger) && strlen($serier) && strlen($betyg)) {
$sql12 = '"UPDATE läggtill SET kategorier="" . $kategorier . "", säsonger="" . $säsonger . "", serier="" . $serier . "","
. " betyg="" . $betyg . "" WHERE id2="" . $id2 . "";';
if($resultat9 == $mysqli->query($sql12)) {
header('location: alla.php');
} else {
echo 'Det misslyckades';
}
}
}
}
echo "</form>";
echo "</div>";`**enter code here**`
check have updated few things, hope it will work out
<?php
$sql8 = 'SELECT läggtill.serier, läggtill.id, läggtill.id2, läggtill.säsonger, läggtill.betyg, kategorier.kategori from läggtill inner join'
. ' kategorier on läggtill.kategorier=kategorier.id order by läggtill.serier';
$resultat8 = $mysqli->query($sql8);
$antal8 = $resultat8->num_rows;
while ($rad8 = $resultat8->fetch_assoc()) {
echo "<li>" . $rad8['serier'] . ', ' . $rad8['säsonger'] . ' Säsonger, ' . $rad8['kategori'] . '<br>' .
'Betyg: ' . $rad8['betyg'] . '/10 </li>' . '<br>';
$id = $rad8['id'];
?>
<?php
echo '<form action="alla.php" method="POST">
<button name=' . $id . '>Ta bort</button>
</form>'
?>
<?php
if (isset($_POST[$id])) {
$sql9 = "Delete from läggtill where id=" . $id . " LIMIT 1";
if ($resultat9 === $mysqli->query($sql9)) {
header('location: alla.php');
} else {
echo "det misslyckades.";
}
echo "asdasd";
}
$id2 = $rad8['id2'];
echo "<div class=" . 'Update' . '>'
?>
<?php
echo "<form action='alla.php' method='POST'>
<label for='serier'>Serie: </label>
<input type='text' name='serier' id='serier'><br>";
$sql14 = 'SELECT * FROM kategorier';
$resultat14 = $mysqli->query($sql14);
$antal14 = $resultat14->num_rows;
if ($antal14 == 0) {
echo 'Inget funnet';
} else {
$sql15 = 'SELECT kategori, id FROM kategorier';
$resultat15 = $mysqli->query($sql15);
$antal15 = $resultat15->num_rows;
if ($antal15 == 0) {
echo 'Inget kategori funnen';
} else {
echo 'Kategori: <select name =kategorier>';
while ($rad15 = $resultat15->fetch_assoc()) {
echo '<option value=' . $rad15['id'] . '>' . $rad15['kategori'] . '</option><br>';
}
echo '</select>';
}
}
echo '<br><button name= . $id2' . '>Uppdatera</button></form>';
if (isset($_POST[$id2])) {
$kategorier = $_POST['kategorier'];
$betyg = $_POST['betyg'];
$serier = $_POST['serier'];
$säsonger = $_POST['säsonger'];
if (strlen($kategorier) && strlen($säsonger) && strlen($serier) && strlen($betyg)) {
$sql12 = '"UPDATE läggtill SET kategorier="" . $kategorier . "", säsonger="" . $säsonger . "", serier="" . $serier . "","
. " betyg="" . $betyg . "" WHERE id2="" . $id2 . "";';
if ($resultat9 == $mysqli->query($sql12)) {
header('location: alla.php');
} else {
echo 'Det misslyckades';
}
}
}
}
echo "</div>";
Trying to access object parameter value from the class in function print_debug_info() and getting runtime error.
class debugInfoAPICall
{
var $uri = "";
var $request = "";
var $response = "";
var $signature = "";
var $timestamp = "";
var $exectime = -1;
var $httpcode = -1;
function __construct($uri, $request, $response, $signature, $timestamp, $exectime, $httpcode) {
$this->uri = $uri;
$this->request = $request;
$this->response = $response;
$this->signature = $signature;
$this->timestamp = $timestamp;
$this->exectime = $exectime;
$this->httpcode = $httpcode;
}
function print_debug_info (){
echo "<b>API:</b> <font class=\"text-info\">" . $this->$uri . "</font> <br>";
if ($this->httpcode != 200){
echo "<span class=\"glyphicon glyphicon-alert\" style=\"color:#FF8C00\"></span> <b>Response Time:</b> <font class=\"text-danger\">" . $this->httpcode . "</font> <br>";
}else{
echo "<b>HTTP Code:</b> " . $this->httpcode . " <br>";
}
if ($this->exectime > 500){
echo "<span class=\"glyphicon glyphicon-alert\" style=\"color:#FF8C00\"></span> <b>Response Time:</b> <font class=\"text-danger\">" . $this->$exectime . " ms</font> <br>";
}else{
echo "<b>Response Time:</b> " . $this->exectime . " ms<br>";
}
echo "<b>Timestamp:</b> " . $this->timestamp . " <br>";
echo "<b>Signature:</b> " . $this->signature . " <br><br>";
echo "<b>Request Data JSON:</b> <pre>" . $this->request . "</pre> <br>";
echo "<b>Response Data JSON:</b> <pre>" . $this->response . "</pre> <br>";
}
}
When accessing from outside the class there is no problem to get the parameter values of the object and print them so the below works fine.
foreach ($apiCallLog as &$value) {
echo "<b>URI:</b> " . $value->uri . " <br>";
if ($value->httpcode != 200){
echo "<span class=\"glyphicon glyphicon-alert\" style=\"color:#FF8C00\"></span> <b>Response Time:</b> <font class=\"text-danger\">" . $value->httpcode . "</font> <br>";
}else{
echo "<b>HTTP Code:</b> " . $value->httpcode . " <br>";
}
if ($value->exectime > 500){
echo "<span class=\"glyphicon glyphicon-alert\" style=\"color:#FF8C00\"></span> <b>Response Time:</b> <font class=\"text-danger\">" . $value->exectime . " ms</font> <br>";
}else{
echo "<b>Response Time:</b> " . $value->exectime . " ms<br>";
}
echo "<b>Timestamp:</b> " . $value->timestamp . " <br>";
echo "<b>Signature:</b> " . $value->signature . " <br>";
echo "<b>Request Data JSON:</b> <pre>" . $value->request . "</pre> <br>";
echo "<b>Response Data JSON:</b> <pre>" . $value->response . "</pre> <br>";
}
unset($value);
However this one is not working and throwing: Notice: Undefined variable: uri in /path/functions.php on line 27
foreach ($apiCallLog as &$value) {
$value->print_debug_info();
}
In print_debug_info, change
$this->$uri
to
$this->uri
Also, change all like this (remove the $ after the -> everywhere in print_debug_info). This is the proper way to access class parameters. These were probably just typos in your code. ;)
I am trying to implement a dropdown search option. All my search results are working. All the commands that I have assigned to if statements work, but when it does to else it deosn't work.
Here is my code:
if(isset($_REQUEST['submit'])){
$opt = $_POST['opt'];
if($opt==1){//if opt = 1
$sqle = "SELECT * FROM tbl_events WHERE title LIKE '%{$keywords}%'";
$resulte = mysql_query($sqle,$con) or die(mysql_error());
while($row=mysql_fetch_array($resulte)){
echo "<h4>" . $row['title'] . "</h4><br/>";
echo "<p>" . $row['description'] . "<p>";
}
}else if($opt==2){//if opt = 2
$sqls = "SELECT * FROM tbl_games WHERE games_name LIKE '%{$keywords}%'";
$results = mysql_query($sqls,$con)or die(mysql_error());
while($row=mysql_fetch_array($results)){
echo "<h4>" . $row['games_name'] . "</h4><br/>";
echo "<p>" . $row['description'] . "<p>";
}
}else{
echo "Your Searched keyword did not match";
}
}
What to do?
Try this: Take a flag to check if record exists.
$flag = false;
if($opt==1){//if opt = 1
$sqle = "SELECT * FROM tbl_events WHERE title LIKE '%{$keywords}%'";
$resulte = mysql_query($sqle,$con) or die(mysql_error());
if(mysql_num_rows($resulte) > 0) {
$flag = true;
while($row=mysql_fetch_array($resulte)){
echo "<h4>" . $row['title'] . "</h4><br/>";
echo "<p>" . $row['description'] . "<p>";
}
}
}else if($opt==2){//if opt = 2
$sqls = "SELECT * FROM tbl_games WHERE games_name LIKE '%{$keywords}%'";
$results = mysql_query($sqls,$con)or die(mysql_error());
if(mysql_num_rows($resulte) > 0) {
$flag = true;
while($row=mysql_fetch_array($results)){
echo "<h4>" . $row['games_name'] . "</h4><br/>";
echo "<p>" . $row['description'] . "<p>";
}
}
}
if(!$flag){
echo "Your Searched keyword did not match";
}
I am trying to get this php code to run. I have made it output the table, however, I am getting this error:
Warning: Invalid argument supplied for foreach() in /path/time/processing/time/viewpunlist.php on line 54
I have been able to use the $row to get the values of it before and even reassigned it later to make sure that it wasn't only executing in WHILE. I have no clue what is going on there. Line 54 is the line:
foreach ( $row as $each)
Here is the file that I am using it in. Any help is appreciated on
a) how to make this file better and
b) getting the whole foreach statement working.
Thank you in advance!
<head>
<title>View My Punches</title>
<body bgcolor="#9966FF">
<link rel="icon" type="image/ico" href="http://example.com/time/favicon.ico"/>
</head>
<?php
error_reporting(E_ALL); ini_set('display_errors', 1);
define('DB_NAME', 'name');
define('DB_USER', 'user');
define('DB_PASSWORD', 'pass');
define('DB_HOST', 'host');
$link = new mysqli(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);
if ($link->connect_errno > 0){
die('Could not connect: ' .connect_error());
}
$userid_value = $_POST['userid'];
$table = "tc_".$userid_value;
$checkusersql = "SELECT * FROM tc_users WHERE userid = '$userid_value'";
$usercheck = $link->query($checkusersql);
$punchessql = "SELECT * FROM $table ORDER BY id";
$result = $link->query($punchessql);
$unixtime = time() + 60*60;
$time_value = date("h:i:s A", $unixtime);
$date_value = date("m/d/Y", $unixtime);
if ($usercheck->num_rows == 0) {
echo "Sorry, " . $userid_value . " is not a valid user ID. Please try again.";
}else {
echo "Punch Report for " . $userid_value . " | Generated at " . $time_value . " on " . $date_value;
echo "<p></p>";
if ($result->num_rows == 0) {
echo "<p></p>";
echo "No punches were found for " . $userid_value . ".";
}else{
echo "<table border=1>";
echo "<tr><th>Punch ID</th><th>Time</th><th>Punch Type</th><th>Group</th><th>Department</th><th>Notes</th></tr>";
while ($row = $result->fetch_array())
{
echo "<tr><td>" . $row['id'] . "</td><td>" . $row['time'] . "</td><td>" . $row['punchtype'] . "</td><td>" . $row['groupname'] . "</td><td>" . $row['dept'] . "</td><td>" . $row['notes'] . "</td>";
}
echo "</table>";
}
}
$differs = array();
$inout = array();
$inarray = array();
$outarray = array();
$current = array('in'=>$inarray,'out'=>$outarray,'length'=>'');
foreach ( $row as $each)
{
if ( $each['punchtype'] == 'in' )
{
if ( empty($current['in']) )
{ $current['in'] = $each; }
}
else if ( $each['punchtype'] == 'out' )
{
if ( empty($current['out']) )
{ $current['out'] = $each; }
}
if (( !empty($current['in']) && !empty($current['out'])))
{
$in = new DateTime($current['in']);
$out = new DateTime($current['out']);
$current['length'] = $in->diff($out);
$inout[] = $current;
$stamp = $inout['length'];
$stampformat = $stamp->format('%s');
$stampint = intval($stampformat);
$stampintval = $stampint/3600;
echo $stampintval;
}
}
?>
 
 
<form method="GET" action="http://example.com/time/panel.php">
<input type="submit" value="Go Home">
</form>
You need to check if the argument passed through foreach is an array.
This can be done by using the function is_array()
if (is_array($variable)) {
foreach ($variable as $item) {
}
}
Unless I am missing something, which I do a lot, it seems to me that you've already iterated through your SQL results here,
if ($usercheck->num_rows == 0) {
echo "Sorry, " . $userid_value . " is not a valid user ID. Please try again.";
}else {
echo "Punch Report for " . $userid_value . " | Generated at " . $time_value . " on " . $date_value;
echo "<p></p>";
if ($result->num_rows == 0) {
echo "<p></p>";
echo "No punches were found for " . $userid_value . ".";
}else{
echo "<table border=1>";
echo "<tr><th>Punch ID</th><th>Time</th><th>Punch Type</th><th>Group</th><th>Department</th><th>Notes</th></tr>";
while ($row = $result->fetch_array())
{
echo "<tr><td>" . $row['id'] . "</td><td>" . $row['time'] . "</td><td>" . $row['punchtype'] . "</td><td>" . $row['groupname'] . "</td><td>" . $row['dept'] . "</td><td>" . $row['notes'] . "</td>";
}
echo "</table>";
}
}
which means that the data is no longer available because you are not using a prepared statement in order to reuse it. You should be able to run another query for the foreach.
$punchessql = "SELECT * FROM $table ORDER BY id";
$result = $link->query($punchessql);
$row = $result->fetch_array();
foreach ( $row as $each) {
//your existing code.
}
<?php
require_once("../../db_connect/db_connect.php");
$decoded = json_decode($_GET['json']);
$ias = $decoded->{'ias'};
$ian = $decoded->{'ian'};
$select = "select iacode,ianame from isdsmot_ia_creation";
$res = mysql_query($select);
while ($row = mysql_fetch_array($res)) {
$ias = $row['iacode'];
$ian = $row['ianame'];
$ia=$ias."|".$ian;
echo "<OPTION value = \"" . $row[0] . "|" . $row[1] . "\">" . $ia . "</OPTION>";
}
$result=$ia;
if ($result) {
echo "Successful" . mysql_error();
} else {
echo "Unsuccess" . mysql_error();
}
?>
Will this help you : add around your
<?php
require_once("../../db_connect/db_connect.php");
$decoded = json_decode($_GET['json']);
$ias = $decoded->{'ias'};
$ian = $decoded->{'ian'};
$select = "select iacode,ianame from isdsmot_ia_creation";
$res = mysql_query($select);
echo '<select name="myDropDown">';
while ($row = mysql_fetch_array($res)) {
$ias = $row['iacode'];
$ian = $row['ianame'];
$ia=$ias."|".$ian;
echo "<OPTION value = \"" . $row[0] . "|" . $row[1] . "\">" . $ia . "</OPTION>";
}
echo '</select>';
$result=$ia;
if ($result) {
echo "Successful" . mysql_error();
} else {
echo "Unsuccess" . mysql_error();
}
?>