<?php
include"../database_conn.php";
$con=mysqli_connect("localhost","admin","123456","ayurveadic");
$query_pag_data = "SELECT id from diseases";
$result_pag_data = mysql_query($query_pag_data) or die('MySql Error' . mysql_error());
while ($row = mysql_fetch_array($result_pag_data)) {
$diseases_id = $row['id'];
$result = mysqli_query($con,"SELECT $diseases_id FROM treatment WHERE gender_id = '10' AND diseases_id = '$diseases_id'");
$row_gid = mysqli_fetch_array($result);
if ($row_gid == TRUE){
$sl_dise = mysqli_query($con,"SELECT Diseases_type, id FROM diseases WHERE id = '$diseases_id'");
$rowss = array();
while($r = mysqli_fetch_assoc($sl_dise)) {
$rowss[] = $r;
}
print json_encode($rowss);
}
}
Output is:
[{"Diseases_type":"fever","id":"114"}][{"Diseases_type":"rhrh","id":"123"}]
How can i get this output:
[{"Diseases_type":"fever","id":"114"},{"Diseases_type":"rhrh","id":"123"}]
You need to initialize the JSON array before the outer loop, and print it at the very end, not each time through.
<?php
include"../database_conn.php";
$con=mysqli_connect("localhost","admin","123456","ayurveadic");
$query_pag_data = "SELECT id from diseases";
$result_pag_data = mysql_query($query_pag_data) or die('MySql Error' . mysql_error());
$rowss = array();
while ($row = mysql_fetch_array($result_pag_data)) {
$diseases_id = $row['id'];
$result = mysqli_query($con,"SELECT $diseases_id FROM treatment WHERE gender_id = '10' AND diseases_id = '$diseases_id'");
$row_gid = mysqli_fetch_array($result);
if ($row_gid == TRUE){
$sl_dise = mysqli_query($con,"SELECT Diseases_type, id FROM diseases WHERE id = '$diseases_id'");
while($r = mysqli_fetch_assoc($sl_dise)) {
$rowss[] = $r;
}
}
}
print json_encode($rowss);
Here is you optimised code
<?php
include"../database_conn.php";
$con=mysqli_connect("localhost","admin","123456","ayurveadic");
$query_pag_data = "select diseases.Diseases_type,diseases.id from diseases inner join treatment on treatment.diseases_id = diseases.id where treatment.gender_id = '10' ";
$result_pag_data = mysql_query($query_pag_data) or die('MySql Error' . mysql_error());
$rowss = array();
while ($row = mysqli_fetch_assoc($result_pag_data)) {
$rowss[] = $row;
}
print json_encode($rowss);
?>
Put your
print json_encode($rowss);
after end of thiswhile ($row = mysql_fetch_array($result_pag_data)) {
Also remove this $rowss = array(); array initialization
Related
I want to select two table values so I am using join query see below, from this code I stored one session variable like $_SESSION['emp_id'], I want select query like who are in te.emp_id='".$_SESSION['emp_id']."', From this code $count will return 0 but in my database I have one row.
$q = mysql_query("SELECT *
FROM task_employee te
JOIN task t
ON te.emp_id = t.t_assign_to
WHERE t.t_status = '0'
AND t.t_delete_on != '1'
AND te.emp_id = '" . $_SESSION['emp_id'] . "'");
$data = array();
while($r = mysql_fetch_assoc($q))
{
$data[] = $r;
}
$count = sizeof($data);
if($count > 0)
{
$return = array('status'=>'success', 'count'=>sizeof($data), 'data'=>$data);
echo json_encode($return);
}
else
{
$return=array('status'=>'not-found', 'count'=>sizeof($data), 'data'=>$data);
echo json_encode($return);
}
I am writing like this means I can get but using join query that time I can't get values
<?php
$sql = mysql_query("SELECT *
FROM task
WHERE t_delete_on !='1'
AND t_assign_to = '$emp_id'");
for ($i = 1; $row = mysql_fetch_assoc($sql); $i++)
{
$assign_to = $row['t_assign_to'];
$mysql = mysql_query("SELECT *
FROM task_employee
WHERE emp_id = '$assign_to'");
while ($r = mysql_fetch_assoc($mysql))
{
$emp_name = $r['emp_firstname']; // here i got value
}
}
?>
I want to calculate the sub total and grand total of values of amount_collected column with the same id. Here is my code:
<?php
include 'includes/config/db_connection.php'; // include database connection
$sql = "SELECT DISTINCT(gmt_no) FROM driver_travel";
$result = $db->query($sql);
$errorInfo = $db->errorInfo();
echo $error = $errorInfo[2];
while($row = $result->fetch())
{
$sql1 = "SELECT Balance FROM driver_travel WHERE gmt_no =". $row['gmt_no'];
$result1 = $db->query($sql1);
$errorInfo = $db->errorInfo();
$error = $errorInfo[2];
$gmtnocount = $result1->rowCount();
$gmtno[$gmtnocount] = Array();
$bal[] = Array();
$i = 0;
while($getrow = $result1->fetch())
{
echo $gmtnocount. " ";
$bal[$i] = $getrow['Balance']. "<p>";
$countbal = count($bal);
echo $countbal;
$i++;
}
}
?>
The result is
444455666
This is the entire code the error must be in query 3 or 4. As you can see query 3 just gets info to build query 4 which should return the results.
I've got query 1 & 2 working ok which have the correct data showing.
<?php
session_start();
//printf('<pre>%s</pre>', print_r($_SESSION, true));
require('includes/config.inc.php');
require('includes/session.php');
//WORKING
DB_Connect();
$query = "SELECT * FROM food_delivery_orders_items WHERE food_delivery_orders_items.type = 'product' AND food_delivery_orders_items.order_id=".$_SESSION['pdf_quote']['id']."";
$result = mysql_query( $query) or die(mysql_error());
while($row = mysql_fetch_array($result))
{
$hash = $row['hash'];
$foreignid = $row['foreign_id'];
$qty = $row['cnt'];
}
$query2 = "SELECT * FROM food_delivery_products WHERE food_delivery_products.id = ".$foreignid."";
$result2 = mysql_query( $query2) or die(mysql_error());
while($row = mysql_fetch_array($result2))
{
$name = $row['name'];
$description = $row['description'];
}
//---------------------------------------------------------------------------------------------------------------
$query3 = "SELECT * FROM food_delivery_orders_items WHERE food_delivery_orders_items.type = 'extra' AND food_delivery_orders_items.order_id=".$_SESSION['pdf_quote']['id']."";
$result3 = mysql_query( $query3)or die(mysql_error()) ;
while($row = mysql_fetch_array($result3))
{
$foreignidextra = $row['foreign_id'];
$qtyextra = $row['cnt'];
}
$query4 = "SELECT * FROM food_delivery_extras WHERE food_delivery_extras.id = ".$foreignidextra."";
$result4 = mysql_query( $query4) or die(mysql_error());
while($row = mysql_fetch_array($result4))
{
$nameextra = $row['name'];
}
echo $nameextra;
echo $qtyextra;
DB_Disconnect();
//$products = implode(", ",$_SESSION['pdf_quote']['product_arr']);;
//print $products
?>
print $row; is only valid inside the loop if you want to print all of them. Otherwise it will print only the last $row. Make it
while($row = mysql_fetch_array($result3))
{
$foreignidextra = $row['foreign_id'];
$qtyextra = $row['cnt'];
print $row;
}
its because you are printing the $row after the while loop gets executed
So it only prints the final result set
Use something like this instead:
$query3 = "SELECT * FROM food_delivery_orders_items WHERE food_delivery_orders_items.type = 'extra' AND food_delivery_orders_items.order_id=".$_SESSION['pdf_quote']['id']."";
$result3 = mysql_query( $query3) ;
while($row = mysql_fetch_array($result3))
{
$foreignidextra = $row['foreign_id'];
$qtyextra = $row['cnt'];
print_r($row);
}
you can also use the var_dump($row); instead of print_r($row);
this will output all the values stored in the $row array each time the loop iterates
I would like to know how can I count the results in case I have two loop ! :
$select = "SELECT X FROM Y"
$result = mysql_query($select,$link);
$total = mysql_num_rows($result);
while($row = mysql_fetch_array($result)) {
$Name = $row['X'];
$select2 = "SELECT id FROM `".$Name."` ";
$result2 = mysql_query($select2,$link) or die ('Erreur : '.mysql_error() );
$total2 = mysql_num_rows($result2);
while($row2 = mysql_fetch_array($result2)) { echo $row2['id']} }
I would like to count how many id I have at the end . Thanks for your help
just give this
$select = "SELECT X FROM Y"
$result = mysql_query($select,$link);
$total = mysql_num_rows($result);
$finalTotal=0;
while($row = mysql_fetch_array($result)) {
$Name = $row['X'];
$select2 = "SELECT id FROM `".$Name."` ";
$result2 = mysql_query($select2,$link) or die ('Erreur : '.mysql_error() );
$total2 = mysql_num_rows($result2);
$finalTotal = $finalTotal + $total2;
while($row2 = mysql_fetch_array($result2)) { echo $row2['id'];} }
echo "total id is ".$finalTotal;
$finalTotal will show you total number of id's
I want to make a Navigation with 2 levels.
My Code so far
<?php
$sql = ("SELECT name, id, pid FROM tl_table WHERE pid='' ORDER BY name");
$result = mysql_query($sql);
$list = array();
while ($row = mysql_fetch_assoc($result)) {
$list[] = $row;
}
foreach ($list as $kat) {
echo '<li>' . $kat['name'] . '</li>';
}
?>
Nested Sets are at the moment too tricky for me.
I want at the end this.
<li>$kat['name']
<li>$kat['name'] from PID</li>
</li>
MySQL:
http://i46.tinypic.com/35052m0.png - IMG
No I want to get the things our of the MySQL DB see the image Link.
MySQL:
id—–pid——name
1——0——–name1
2——0——–name2
3——0——–name3
4——3——–name3.1
5——3——–name3.2
<?php
$sql = ("SELECT name, id, pid FROM tl_table WHERE pid='' ORDER BY name");
$result = mysql_query($sql);
$list = array();
while ($row = mysql_fetch_assoc($result)) {
$list[$row['id']] = $row;
$sql = ("SELECT name, id, pid FROM tl_table WHERE pid='".$row['id']."' ORDER BY name");
$res = mysql_query($sql);
while($rw = mysql_fetch_assoc($res)){
$list[$row['id']]['sub'][] = $rw;
}
}
echo "<pre>";
print_r($list);
?>