PHP - Sqlite Query From Php Returns Wrong Result

I think it is unusual but i dont know to fix it.  when my computer clock shows 16: 13 hours , date() reuturns 10:43:16 . My systems time zone is +5.30 GMT.
how does date() subtracts 5.30 hrs from the system time?

this is supposed to display the distinct first two characters of a string(billnmbr) in a combobox
ive tried this on phpmyadmin and it returns 08..
which is correct
when i run this on my server, it returns nothing..
there must be something wrong with the way i called the billnmbr
does anybody have an idea on how i could call and display this correctly?
thanks and have a nice day.

<?php
  $mquery = "select distinct(substring(`billnmbr`, 1, 2)) from `tbltest`";
  $mres =mysql_query($mquery) or die(mysql_error());
   while($mrow=mysql_fetch_array($mres)){
$mm = $mrow['billnmbr'];
 echo "<option value=" . $mrow['billnmbr'] . ">";
 echo $mrow['billnmbr'] . "</option>"; 
} 
 echo " </select>";
  ?>

Hi all ! The following code has two similar queries. Query 1 and Query 2. While Query 1 works just fine, Query 2 simply fails persistently. I have not been able to figure out why?   I have checked every single variable and field names but found no discrepancy of any sort or any mismatch of spelling with the fields in the database.   I would be grateful if anybody can point out what is preventing the second query from returning a valid mysqli object as the first one does. Here is the code for the two.

<?php
$db_host = "localhost";
$db_user ="root";
$db_pass ="";
$db_database ="allscores";

//////////////// CHECKING VARIABLE FILEDS IN A UPDATE QUERY //////////////////////////////////
//////////////// QUERY 1 /////////////////////////////////////////////////////////////////////

/*
$db_database ="test";
$db_table ="users";
$RecNo = 1;			
		
$field1 = 'name';
$field2 = 'password';
$field3 = 'email'; 
$field4 = 'id';
$val1 = "Ajay";
$val2 = "howzatt";
$val3 = "me@mymail.com";


					$con = mysqli_connect($db_host,$db_user,$db_pass,$db_database) or die('Unable to establish a DB connection');
					$query = "UPDATE $db_table SET $field1 = ?,
							$field2 = ?, $field3 = ?
							WHERE $field4 = ? ";   // session terminated by setting the sessionstatus as 1 
					$stmt = $con->prepare($query);
					var_dump($stmt); 
					$stmt->bind_param('sssi',$val1,$val2,$val3,$RecNo);
					if($stmt->execute())
					{
						$count = $stmt->affected_rows;
						echo $count;
					}		
//////////////// QUERY 1  END /////////////////////////////////////////////////////////////////////
*/



//////////////// QUERY 2 /////////////////////////////////////////////////////////////////////

$con = mysqli_connect($db_host,$db_user,$db_pass,$db_database) or die('Unable to establish a DB connection');
$table = 'scores';
$date = date('Y-m-d H:i:s');


/*
$prestr 	= "Mrt_M_";		
$STATUS		= $prestr."Status";
$S_R1 		= $prestr."Scr_1";
$S_R2 		= $prestr."Scr_2";
$PCT 		= $prestr."PPT";
$DPM 		= $prestr."DSP";
$TIMETAKEN 	= $prestr."TimeTaken";
*/


$STATUS		= "Mrt_M_Status";
$S_R1 		= "Mrt_M_Scr_1";
$S_R2 		= "Mrt_M_Scr_2";
$PPT 		= "Mrt_M_PPT";
$DSP 		= "Mrt_M_DSP";
$TIMETAKEN 	= "Mrt_M_TimeTaken";

$TimeOfLogin	=	$date;	
$no_of_logins	=	10;
$time_of_nLogin	=	$date;
$m_scr_row1		=	5;
$m_scr_row2		=	5;
$m_ppt			=	20;
$m_dsp			=	60;
$m_time			=	120;
$date			=	$date;
$RecNo			=	24;

		$query = "UPDATE $table SET 
				TimeOfLogin = ?,
				no_of_logins = ?,
				time_of_nLogin = ?,
				$S_R1 = ?,					
				$S_R2 = ?,					
				$PPT = ?,						
				$DSP = ?,						
				$TIMETAKEN = ?,				
				$STATUS = '1',				
				TimeOfLogout = ?,
				WHERE RecNo = ?";			
		$stmt = $con->prepare($query);

		var_dump($stmt);

		$stmt->bind_param('sisiiddssi',$TimeOfLogin,$no_of_logins,$time_of_nLogin,$m_scr_row1
					$m_scr_row2,$m_ppt,$m_dsp,$m_time,$date,$RecNo);
		if($stmt->execute()) echo " DONE !";


?>	

Thanks to all

Hi,

I have a sql query that executes perfectly in phpMyAdmin but when applied to a PHP script returns nothing. It won't even start a "while" loop. Please review code snippits below.

Submission Script calls function in Database Class:

$result = $database->testReturnId($_POST['years'], $_POST['model']); 
while($row = mysql_fetch_array($result))
{
$i = $i + 1;
echo "ROW " . $i . "&nbsp;" . $row['auto_id'] . "&nbsp;" . $row['auto_year'] . "&nbsp;" . $row['auto_year_high'] . "&nbsp;" . $row['auto_make'] . "&nbsp;" . $row['auto_model'] . "<br />";
}

Database Class Function:

function testReturnId($year, $model){ 
global $form;
$q = 'SELECT * FROM tbl_svc_auto WHERE auto_model = "$model" AND "$year" BETWEEN auto_year AND auto_year_high';
if(!mysql_query($q, $this->connection)){
return false;
}else{
return $result = mysql_query($q, $this->connection);
}
}



I have moved the query to the submission script and replaced the variables with actual data and it still will not work. I can take the same query with out the variables and input it into phpMyAdmin and it works great. On the submission script, I added a row number to the echo thinking that it would a least return the word "ROW" and it does not. I have tested each step of the execution of the query and have not returned any errors. I do not receive any errors at all even during execution. It just seems to refuse to run the "while" statement. I do not know where my problem is......Please help.

Thank you in advance for any assitance you can offer.

Joshua

<SCRIPT LANGUAGE="javascript">

I copied and pasted the code below from php manual, http://www.php.net/manual/en/datetime.diff.php, I should have got the result of '2' as they did but I got the result of '6015'.

I can't think why this would be. Any help appreciated.

Code: [Select]
$datetime1 = new DateTime('2009-10-11');
$datetime2 = new DateTime('2009-10-13');
$interval = $datetime1->diff($datetime2);
echo $interval->format('%R%a days');

I am querying...

$sql  = "SELECT `messages_inbox`.`message_id`, `users`.`firstname`, `users`.`lastname`, `users`.`username` AS `from`, '${user_info['username']}' AS `to`, `subject`, LENGTH(`files`) AS `len`, 'inbox' AS `box`, DATE_FORMAT(`messages_inbox`.`time` ,'%T %D-%M-%Y') AS `time` ";
   
$sql .= "FROM `messages_inbox` INNER JOIN `users` ON `messages_inbox`.`from_id` = `users`.`id` WHERE `to_id` = ${user_info['uid']} AND `messages_inbox`.`deleted` = 0 ORDER BY `messages_inbox`.`message_id` DESC";

and I am trying to output

$displayName = ucwords("${message['firstname']} ${message['lastname']}");

by using

$messages = pm_fetch_all($_GET['box']);

I know my fetch works but for some reason firstname and lastname are only returning the logged in users first name and last name, not the person who sent the message.

Hello all.   I am using a premade login script which has some very powerful function built in, the one I am looking at using is as follows:

  /** 
    * query - Performs the given query on the database and 
    * returns the result, which may be false, true or a 
    * resource identifier. 
    */ 
   function query($query){ 
      return mysqli_query( $this->connection, $query); 
   } 

The issue is, displaying the results.  I call is via the following code:

$database->query('SELECT LastName, Firstname FROM Patrons WHERE LastName = "Delude"');

But I have no idea how to display it.  I have attempted to echo it out, but I get the following error in the logs:   PHP Catchable fatal error:  Object of class mysqli_result could not be converted to string    

hello
I'm using this code:
Code: [Select]
$query="SELECT * FROM `second_content` WHERE CHANGED =0 limit 0,1";to query first row data when I want see it and echo it I recived :
Code: [Select]
Resource id #2can anyone help me ?


thank you

Hi everyone. I have this code that suppose to divide the query result 3 columns in a row. Like this :
Shoes   Hats   Jeans
Shorts  Shirts  Belts
But for some reason this one doesn't work. It gave me everything in a single row. Like this: Shoes Hats jeans Shorts Shirts Belts. I noticed that before I put this two 2 lines of code, it's working fine. It didn't give me any error messages or anythings. Can someone point me out what did I did wrong?

This is two lines I put in:
Code: [Select]
$vuong_query = tep_db_query("select categories_id from " . TABLE_GENDER_CATEGORIES . " where parent_id = 1");
 while ($product_check = tep_db_fetch_array($vuong_query)) {
This is the whole piece of code:
    Code: [Select]
  <tr>
    <td><table width = "100%" border="1" bordercolor="maroon">
      <tr>
<?php
$vuong_query = tep_db_query("select categories_id from " . TABLE_GENDER_CATEGORIES . " where parent_id = 1");
 while ($product_check = tep_db_fetch_array($vuong_query)) {

$categories_querys = tep_db_query("select c.categories_id, cd.categories_name, c.categories_image from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.categories_id = '" . $product_check['categories_id'] . "' and c.categories_id = cd.categories_id and cd.language_id = '" . (int)$languages_id . "' order by sort_order, cd.categories_name");
    

    $number_of_categories = tep_db_num_rows($categories_querys);

    $rows = 0;
    while ($categories = tep_db_fetch_array($categories_querys)) {
      $rows++;
      $cPath_new = tep_get_path($categories['categories_id']);
      $width = (int)(100 / MAX_DISPLAY_CATEGORIES_PER_ROW) . '%';
      echo '         <td align="center" class="smallText" width="' . $width . '" valign="top"><a href="' . tep_href_link(FILENAME_DEFAULT, $cPath_new) . '">' . tep_image(DIR_WS_IMAGES . $categories['categories_image'], $categories['categories_name'], SUBCATEGORY_IMAGE_WIDTH, SUBCATEGORY_IMAGE_HEIGHT) . '<br>' . $categories['categories_name'] . '</a></td>' . "\n";
      if ((($rows / MAX_DISPLAY_CATEGORIES_PER_ROW) == floor($rows / MAX_DISPLAY_CATEGORIES_PER_ROW)) && ($rows != $number_of_categories)) {
echo '       </tr>' . "\n";
echo '       <tr>' . "\n";
      }
    }
}
    ?>
      </tr>
            </table>
          </td>
        </tr>
Thanks anyone for helping me out.
Vanvoquan

Hello,
So I have a content management site set up, but I'm stuck on one part. I have a query. Code: [Select]
Select `email` FROM author WHERE author.id IN(SELECT authorid FROM job WHERE id = '$_POST[id]')
I'm a beginner in PHP and SQL. Basically I need the query to run, it will come out with one result and I need that to be where the email is sent to.

This is the existing code I have for sending out the email $subject = " Job Application Confirmation";

$message = "Hello $_POST[name] , \r\rYou, or someone using your email address, has applied for the job: $text Using the Resource Locator at Prahan.com. Keep this as future reference. \r\r Full Name: $_POST[name] \r Location: $_POST[location] \r Email: $_POST[email] \r Additional Information: $_POST[info] \r Job ID: $id  \r Job Name: $text  \r \r Expect a response shortly. \r\r Regards, Prahan.com Team";

$headers = 'From: Prahan.com Team <noreply@prahan.com>';

    'Reply-To: noreply@prahan.com' . "\r\n" .

    'X-Mailer: PHP/' . phpversion();

$to1      = 'pratik@prahan.com';

mail($to1, $result, $message, $headers);


Thanks in Advance!

Hi there I am new to this forum and not much of a php expert. I hope you can assist me. My problem is as follows: I have a column consisting of several values (in this case: sceience, art, humanistics and music) I would like to use the following mysqli query in order to count the appearances of each value in this column:     $query = "SELECT SUM (IF(department = 'science', 1, 0)) AS science, SUM(IF(department = 'art', 1, 0))-> AS art FROM new2"   I have tried lots of ways to loop the results but couldn't get the it working. Can anyone suggest any idea?   Thanks   Hanan  

Hi all !,   I am stuck on the following piece of code which does not give an error nor does it give a result. ( i.e. it gives 0 num_rows which should be > 1).    If, however, I execute the query in phpmyadmin by simply substituting the values of $pp,$ll and $room_no in the query it gives the correct result.      Please can someone tell me what I may be doing wrong here.  Thanks !

	$fcon = mysqli_connect($db_host,$db_user,$db_pass,$db_database) or die('Unable to establish a DB connection');

				$pp = "(ms.level = 'Beginner' || ms.level = 'Intermediate')";	  
				$ll = 'ms.diff <= 7';
				$room_no = 4;

				$query = "SELECT md.Member_reg_id, md.fname, md.lname, md.email, md.cell, 
						ms.level, ms.diff, ms.score,  
						r.ID_Status 
						FROM register as r
						JOIN member_detail as md ON r.ID = md.Member_reg_id  
						JOIN memstatus as ms On r.ID = ms.ID  
						WHERE r.CENTERCODE = ? AND r.ID_Status ='A' AND ? AND ?
						ORDER by level, diff, score DESC";
		
				$stmt=$fcon->prepare($query);
				$stmt->bind_param('iss',$room_no,$pp,$ll);
				if(!$stmt->execute()) die('Failed to execute the query'.$fcon->error);
				else
				{
					echo "Executed";
					$stmt->bind_result($Member_reg_id,$fname,$lname,$email,$cell,$level,$diff                                               ,$score,$ID_Status);
					$numrows = $stmt->num_rows;
					$stmt->store_result();
//					echo $numrows;
					while($stmt->fetch())
					{
						echo "<br>".$fname.' '.$lname;
						echo "<br>".$level;
						echo "<br>".$diff;
						echo "<br>".$score;
						echo "<br>".$cell;
						echo "<br>".$email;
					}
				}

Edited by ajoo, 03 January 2015 - 08:00 AM.