PHP - The If Command. Running A Qry If A Condition Is Met.

I would like to update the DB when a service ends and thought about doing so in the destructor, but I did not make much progress.  Then tried using pcntl_signal(), but also didn't get far.  Is doing so possible?  Thanks

/usr/lib/systemd/system/test123.service

[Unit]
Description=bla
After=syslog.target

[Service]
ExecStart=/usr/bin/php /var/www/testing/__destruct.php

[Install]
WantedBy=multi-user.target

 

/var/www/testing/__destruct.php

<?php
ini_set('display_errors', 1);

pcntl_signal(SIGTERM, function() {
    syslog(LOG_INFO, 'Caught SIGTERM');
    die;
});
pcntl_signal(SIGHUP, function() {
    syslog(LOG_INFO, 'Caught SIGHUP');
    die;
});
pcntl_signal(SIGUSR1, function() {
    syslog(LOG_INFO, 'Caught SIGUSR1');
    die;
});
pcntl_signal(SIGINT, function() {
    syslog(LOG_INFO, 'Caught SIGINT');
    die;
});
pcntl_signal(SIGABRT , function() {
    syslog(LOG_INFO, 'Caught SIGABRT ');
    die;
});
/*
pcntl_signal(SIGSTOP , function() {
    syslog(LOG_INFO, 'Caught SIGSTOP ');
    die;
});
*/
/*
pcntl_signal(SIGKILL , function() {
    syslog(LOG_INFO, 'Caught SIGKILL ');
    die;
});
*/

class Bla
{
    private $bla;
    public function __construct($bla) {
        syslog(LOG_INFO, '__construct');
        $this->bla = $bla;
    }

    public function __destruct()
    {
        syslog(LOG_INFO, '__destruct');
    }

    public function start()
    {
        $counter=0;
        $counter2=0;
        while(true) {
            $counter++;
            if($counter>10000000) {
                $counter2++;
                $counter=0;
                syslog(LOG_INFO, '.');
            }
            if($counter2>5) {
                die('all done!');
            }
        }
    }

}

$bla = new Bla('hello');
$bla->start();

 

I have this if statement with validations and mysql query

Code: [Select]
<?php
if(isset($_POST['submit']))
{
$errors = array();

$required_fields = array('menu_name', 'position', 'visible');

foreach($required_fields as $fieldname)
{
if(!isset($_POST[$fieldname]) || (empty($_POST[$fieldname]) && $_POST[$fieldname] != 0))
{
$errors[] = $fieldname;
}
}

$fields_with_length = array('menu_name' => 30);

foreach($fields_with_length as $fieldname => $maxlength)
{
if (strlen(trim(mysql_prep($_POST[$fieldname]))) > $maxlength)
{
$errors[] = $fieldname;
}
}


if(empty($errors))
{
//Perform Update

$id = mysql_prep($_GET['subj']);
$menu_name = mysql_prep($_POST['menu_name']);
$position = mysql_prep($_POST['position']);
$visible = mysql_prep($_POST['visible']);


$query = "UPDATE subjects SET menu_name = '{$menu_name}', position = {$position}, visible = {$visible} WHERE id = {$id}";

$result = mysql_query($query, $connection);
if(mysql_affected_rows() == 1)
{
//success
$message = "Record has been successfuly updated!";
}
else
{
//failed
$message = "The subject update failed";
$message .= "<br>". mysql_error();
}

}
else
{
//Error Occured
$message = "There were ". count($errors) . " error in the form";
}


}

?>


I'm having problem on this line

Code: [Select]
<?php
if(!isset($_POST[$fieldname]) || (empty($_POST[$fieldname]) && $_POST[$fieldname] != 0))
?>

this line is for validation of my radio button which has a 0 and 1 value.

Quote

&& $_POST[$fieldname] != 0




Eventhough the textbox is not set and is empty, it's still bypassing my if statement and still executing the update query...

Hi..

I tried this code:

Code: [Select]
<?php
     error_reporting(0);
   date_default_timezone_set("Asia/Singapore"); //set the time zone  
$con = mysql_connect('localhost', 'root','');
  mysql_select_db("mes", $con); 
if (!$con) {
    echo 'failed';
    die();
}

$sql = "SELECT PCODE, total FROM kanban_checker ORDER BY PCODE";
$res = mysql_query($sql, $con) or die(mysql_error());

while($row = mysql_fetch_assoc($res)){
    $PCODE = $row['PCODE'];
    $total = $row['total'];
}
  $sql = "SELECT 
                P28, P28_max, P28_min,
                P30, P30_max, P30_min,
                P32, P32_max, P32_min,
                P33, P33_max, P33_min,
                P35, P35_max, P35_min,
                P35M, P35M_max, P35M_min,
                P35W, P35W_max, P35W_min,
                P38, P38_max, P38_min,
                P41, P41_max, P41_min,
                P42, P42_max, P42_min,
                P43, P43_max, P43_min,
                P46, P46_max, P46_min
                FROM parameter_settings";
        $res_pcode = mysql_query($sql, $con);
        
  $row = mysql_fetch_assoc($res_pcode);
            $P28 = $row['P28'];
            $P28_max = $row['P28_max'];
            $P28_min = $row['P28_min'];
        
            $P30 = $row['P30'];
            $P30_max = $row['P30_max'];
            $P30_min = $row['P30_min'];
            
            $P32 = $row['P32'];
            $P32_max = $row['P32_max'];
            $P32_min = $row['P32_min'];
            
            $P33 = $row['P33'];
            $P33_max = $row['P33_max'];
            $P33_min = $row['P33_min'];
            
            $P35 = $row['P35'];
            $P35_max = $row['P35_max'];
            $P35_min = $row['P35_min'];
           
            $P35M = $row['P35M'];
            $P35M_max = $row['P35M_max'];
            $P35M_min = $row['P35M_min'];
            
            $P35W = $row['P35W'];
            $P35W_max = $row['P35W_max'];
            $P35W_min = $row['P35W_min'];
            
            $P38 = $row['P38'];
            $P38_max = $row['P38_max'];
            $P38_min = $row['P38_min'];
            
            $P41 = $row['P41'];
            $P41_max = $row['P41_max'];
            $P41_min = $row['P41_min'];
            
            $P42 = $row['P42'];
            $P42_max = $row['P42_max'];
            $P42_min = $row['P42_min'];
            
            $P43 = $row['P43'];
            $P43_max = $row['P43_max'];
            $P43_min = $row['P43_min'];
            
            $P46 = $row['P46'];
            $P46_max = $row['P46_max'];
            $P46_min = $row['P46_min'];
            
            $P47 = $row['P47'];
            $P47_max = $row['P47_max'];
            $P47_min = $row['P47_min'];             
       if($PCODE = $P28 || $total = $P28_min){
            echo $P28_min;
        }
        elseif($PCODE = $P30 || $total = $P30_min){
            echo $P30_min;
        }
        elseif($PCODE = $P32 || $total = $P32_min){
            echo $P32_min;
        }
        elseif($PCODE = $P33 || $total = $P33_min){
            echo $P33_min;
        }
        elseif($PCODE = $P35 || $total = $P35_min){
            echo $P35_min;
        }
        elseif($PCODE = $P35M || $total = $P35M_min){
            echo $P35M_min;
        }
        elseif($PCODE = $P35W || $total = $P35W_min){
            echo $P35W_min;
        }
        elseif($PCODE = $P38 || $total = $P38_min){
            echo $P38_min;
        }
        elseif($PCODE = $P41 || $total = $P41_min){
            echo $P41_min;
        }
        elseif($PCODE = $P42 || $total = $P42_min){
            echo $P42_min;
        }
        elseif($PCODE = $P43 || $total = $P43_min){
            echo $P43_min;
        }
        elseif($PCODE = $P46 || $total = $P46_min){
            echo $P46_min;
        }
        elseif($PCODE = $P47 || $total = $P47_min){
            echo $P47_min;
        }
        else{
            echo '';
        }
?>

for display data if total = min.

The problem is, in this condition he satisfied if condition even though $total is not equal to $P28_min.

Thank you

Hi..

I have form for leave and now I need to add checkbox  for halfday.

if checkbox is checked the HOURS_LEAVE =  HOURS_LEAVE * 4 because his leave is halfday only.
then if checkbox is not check  the HOURS_LEAVE = HOURS_LEAVE * 8 .
 and also if checkbox is check the value is H else W then it also save to database
here is my code for LeaveEmp.php


<?php
include 'config.php';
date_default_timezone_set('Asia/Singapore');
session_start();
$currentEmpID = $_SESSION['empID'];

      $EMP_NO = $_GET['EMP_NO'];
      $NAME = $_GET['NAME'];
      $DATE_LEAVE_FROM = $_GET['DATE_LEAVE_FROM'];
      $DATE_LEAVE_TO = $_GET['DATE_LEAVE_TO'];
      $HOURS_LEAVE = $_GET['HOURS_LEAVE'];
      $Approve = $_GET['Approve'];
      $TYPE =$_GET['TYPE'];
      $dateprocess = $_GET['dateprocess'];
      $DATE_LEAVE = $_GET['DATE_LEAVE']; 
      $EMPNO = $_GET['EMPNO'];

 function GetDays($StartDate, $EndDate){   
$StartDate = date("Y-m-d", strtotime($StartDate));   
$EndDate = date("Y-m-d", strtotime($EndDate));   
$Days[] = $StartDate;   
$CurrentDate = $StartDate;   
  while($CurrentDate < $EndDate){   
    $CurrentDate = date("Y-m-d", strtotime("+1 day", strtotime($CurrentDate)));     
        
        if(date("w",strtotime($CurrentDate))>0){  
        $Days[] = $CurrentDate;    
        
        }  

  } 
return count($Days);    
}   
    
$HOURS_LEAVE = GetDays($DATE_LEAVE_FROM, $DATE_LEAVE_TO);                            
   
$smarty->assign('LeaveStatus', array(SickLeave=>'Sick Leave',VacationLeave=>'Vacation Leave',BirthdayLeave=>'Birthday Leave',MaternityLeave=>'Maternity Leave', PaternityLeave=>'Paternity Leave', UnionLeave=>'Union Leave', Holiday=>'Holiday'));
$smarty->assign('TYPE', $TYPE);

$sql = "SELECT l.EMP_NO, l.DATE_LEAVE_FROM, 
l.DATE_LEAVE_TO, l.HOURS_LEAVE, l.TYPE_LEAVE, l.STATUS_LEAVE 
FROM $ADODB_DB.employment em, $PAYROLL.leave_data l 
WHERE em.EMP_NO = l.EMP_NO AND em.EMP_ID = '$currentEmpID' AND l.DATE_LEAVE_FROM = '$DATE_LEAVE_FROM'";
$result_edit = $conn2->Execute($sql);   

$DATE_LEAVE_FROM = $result_edit->fields['DATE_LEAVE_FROM'];
$DATE_LEAVE_TO = $result_edit->fields['DATE_LEAVE_TO'];

$smarty->assign('DATE_LEAVE_FROM', $DATE_LEAVE_FROM);
$smarty->assign('DATE_LEAVE_TO', $DATE_LEAVE_TO);
      
$sql = "SELECT l.EMP_NO, p.EMP_ID, CONCAT(LNAME, ', ',  FNAME, ' ', MI, '.') AS FULLNAME, l.DATE_LEAVE_FROM, l.DATE_LEAVE_TO, l.HOURS_LEAVE, l.TYPE_LEAVE, l.STATUS_LEAVE FROM $ADODB_DB.PERSONAL p, $ADODB_DB.employment em, $PAYROLL.leave_data l WHERE em.EMP_NO = l.EMP_NO AND p.EMP_ID = em.EMP_ID ORDER BY FULLNAME";
$rs = $conn2->GetAll($sql);

$smarty->assign('getleave', $rs); 

$smarty->display('header_att.tpl');
$smarty->display('LeaveForm.tpl');
$smarty->display('footer.tpl'); 
?>


here is my code for saving leave:


<?php
  include 'config.php';
  date_default_timezone_set('Asia/Singapore'); 
  $currentEmpID      = $_SESSION["empID"];
  
 $EMP_NO = $_GET['EMP_NO'];
      $NAME = $_GET['NAME'];
      $DATE_LEAVE_FROM = $_GET['DATE_LEAVE_FROM'];
      $DATE_LEAVE_TO = $_GET['DATE_LEAVE_TO'];
      $HOURS_LEAVE = $_GET['HOURS_LEAVE'];
      $TYPE =$_GET['TYPE'];
      $Approve = $_GET['Approve'];
      $dateprocess = $_GET['dateprocess'];
      
      $today = date("Y-m-d");

 function GetDays($StartDate, $EndDate){   
$StartDate = date("Y-m-d", strtotime($StartDate));   
$EndDate = date("Y-m-d", strtotime($EndDate));   
$Days[] = $StartDate;   
$CurrentDate = $StartDate;   
  while($CurrentDate < $EndDate){   
    $CurrentDate = date("Y-m-d", strtotime("+1 day", strtotime($CurrentDate)));   
        
        if(date("w",strtotime($CurrentDate))>0){  
        $Days[] = $CurrentDate;    
        
        }  

  } 
return count($Days);    
}   
    
$HOURS_LEAVE = GetDays($DATE_LEAVE_FROM, $DATE_LEAVE_TO);
$HOURS_LEAVE = $HOURS_LEAVE * 8; 
$smarty->assign('LeaveStatus', array(SickLeave=>'Sick Leave',VacationLeave=>'Vacation Leave',BirthdayLeave=>'Birthday Leave',MaternityLeave=>'Maternity Leave', PaternityLeave=>'Paternity Leave', UnionLeave=>'Union Leave', Holiday=>'Holiday'));
$smarty->assign('TYPE', $TYPE);

$smarty->assign('DATE_LEAVE_FROM', $DATE_LEAVE_FROM);
$smarty->assign('DATE_LEAVE_TO', $DATE_LEAVE_TO);
$smarty->assign('EMP_NO', $EMP_NO);
$smarty->assign('NAME', $NAME);
$smarty->assign('HOURS_LEAVE', $HOURS_LEAVE);
$smarty->assign('TYPE', $TYPE);
$smarty->assign('dateprocess', $today);
  $sql = "SELECT EMP_NO, DATE_LEAVE_FROM, DATE_LEAVE_TO, HOURS_LEAVE, TYPE_LEAVE, STATUS_LEAVE, DATE_PROCESS FROM leave_data WHERE EMP_NO = '$EMP_NO' AND DATE_LEAVE_FROM = '$DATE_LEAVE_FROM' AND DATE_LEAVE_TO = '$DATE_LEAVE_TO'";
  $RsLeave = $conn2->Execute($sql);
  
  $numrowsRsLeave = $RsLeave->RecordCount();
  
   if($numrowsRsLeave > 0){ 
  echo "<script>alert('Transaction has already been process')</script>";
  echo "<script>navigate('LeaveEmp.php')</script>";   
  }
  
  else {
  $sql = "SELECT EMP_NO, DATE_LEAVE_FROM, DATE_LEAVE_TO, HOURS_LEAVE, TYPE_LEAVE, STATUS_LEAVE, DATE_PROCESS FROM leave_data WHERE EMP_NO = '$EMP_NO' AND DATE_LEAVE_FROM = '$DATE_LEAVE_FROM' AND DATE_LEAVE_TO = '$DATE_LEAVE_TO'";
  $RsLeave = $conn2->Execute($sql);
  
    $saverec['EMP_NO'] = $EMP_NO;
  $saverec['DATE_LEAVE_FROM'] = $DATE_LEAVE_FROM;
  $saverec['DATE_LEAVE_TO'] = $DATE_LEAVE_TO;
  $saverec['HOURS_LEAVE'] = $HOURS_LEAVE;
  $saverec['TYPE_LEAVE'] = $TYPE;
  $saverec['STATUS_LEAVE'] = $Approve;
  $saverec['DATE_PROCESS'] = $today;
  
  $insertSQL = $conn2->GetInsertSQL($RsLeave, $saverec);
  $conn2->Execute($insertSQL); 
  }
  
  
  $sql = "SELECT EMP_NO, DATE_LEAVE_FROM, DATE_LEAVE_TO, HOURS_LEAVE, TYPE_LEAVE, STATUS_LEAVE, DATE_PROCESS FROM leave_log WHERE EMP_NO = '$EMP_NO' AND DATE_LEAVE_FROM = '$DATE_LEAVE_FROM' AND DATE_LEAVE_TO = '$DATE_LEAVE_TO'";
  $RsLeaveLog = $conn2->Execute($sql);
  
  $numrowsRsLeave = $RsLeaveLog->RecordCount();
  
  if($numrowsRsLeave > 0){ 
  echo "<script>alert('Transaction has already been process')</script>";
  echo "<script>navigate('LeaveEmp.php')</script>";   
  }
  
  else{
  $sql = "SELECT EMP_NO, DATE_LEAVE_FROM, DATE_LEAVE_TO, HOURS_LEAVE, TYPE_LEAVE, STATUS_LEAVE, DATE_PROCESS FROM leave_log WHERE EMP_NO = '$EMP_NO' AND DATE_LEAVE_FROM = '$DATE_LEAVE_FROM' AND DATE_LEAVE_TO = '$DATE_LEAVE_TO'";
  $RsLeaveLog = $conn2->Execute($sql);
  
    $saverec['EMP_NO'] = $EMP_NO;
  $saverec['DATE_LEAVE_FROM'] = $DATE_LEAVE_FROM;
  $saverec['DATE_LEAVE_TO'] = $DATE_LEAVE_TO;
  $saverec['HOURS_LEAVE'] = $HOURS_LEAVE;
  $saverec['TYPE_LEAVE'] = $TYPE;
  $saverec['STATUS_LEAVE'] = $Approve;
  $saverec['DATE_PROCESS'] = $today;
  
  $insertSQL = $conn2->GetInsertSQL($RsLeaveLog, $saverec);
  $conn2->Execute($insertSQL); 
  }
  
 session_write_close();
header("Location:LeaveEmp.php");
exit();
?>


And here is the LeaveForm.tpl


<script>
window.onload = function() {   

  var ul = document.getElementById('searchpayroll');
  var links = ul.getElementsByTagName('a');
  var i = 0;
 
 document.onkeyup = function(e){ 

 e = window.event || e;

   var key = e.charCode || e.keyCode;

     if (key == 40) { 

      if (i < links.length - 1) i++; 
        links[i].focus();    
    }
    else if (key == 38) {
      if (i > 0) i--;
      links[i].focus(); 
    }

}
}

function ApproveLeaveOP(){
    var EMP_NO = document.getElementById('EMP_NO').value;
    var DATE_LEAVE_FROM = document.getElementById('DATE_LEAVE_FROM').value;
    var DATE_LEAVE_TO = document.getElementById('DATE_LEAVE_TO').value;
    var NAME = document.getElementById('NAME').value;
    var HOURS_LEAVE = document.getElementById('HOURS_LEAVE').value;
    var Approve = document.getElementById('Approve').value;
    var TYPE = document.getElementById('TYPE').value;
    var dateprocess = document.getElementById('dateprocess').value;
    var H = document.getElementById('H').value;
    document.sampleform.action="AddLeave.php?EMP_NO="+EMP_NO+"&DATE_LEAVE_FROM="+DATE_LEAVE_FROM+"&DATE_LEAVE_TO="+DATE_LEAVE_TO+"&NAME="+NAME+"&HOURS_LEAVE="+HOURS_LEAVE+"&Approve="+Approve+"&TYPE="+TYPE+"&dateprocess="+dateprocess+"&H="+H;
    document.sampleform.submit();
}
</script>
<script type="text/javascript" src="op_from_date_leave.js">
</script>
<script type="text/javascript"  src="op_from_date_leave_conf2.js"></script>

<div id="Search">
<form>
<p class="serif"><b>Search Lastname:</b></p>
<input type="text" name="search_" size="20" onkeyup="searchEmpLeaveOP(this.value);">
<div>

<hr />
<ul id="searchpayroll" style="overflow:auto; height:380px; width:100%; margin-left:2px;">
{section name=co_emp loop=$personalAll}
<li><a href="LeaveData.php?queryEmpID={$personalAll[co_emp].EMP_ID}">{$personalAll[co_emp].FULLNAME}</a></li>  

<hr />
{sectionelse}
<li>No records found</li>
{/section}
</ul>
</div>
<div id="EmpOTForm">
<fieldset>
<legend>Overtime and Leave Form</legend>
<input type="button" name="OTbtn" value="Overtime" onclick="OtFrmOP()")>
<input type="button" name="Leavebtn" value="Leave" onClick="LeaveOP()">

<p class="serif">
<label id="LeaveEmpIDLabel">EMP ID</label><label id="LeaveNameLabel">NAME</label><label id="FromLeave"><a href="Javascript:showCal('RegCalendar1')">FROM DATE&nbsp;</a></label><label id="DaysLabel"><a href="Javascript:showCal('RegCalendar2')">TO DATE</a></label><label id="TypeLeave">LEAVE TYPE</label><label id="HLeave">H</label>
<input type="text" name="EMP_NO" id="EMP_NO" value="{$empno}" size="8" >
<input type="text" name="NAME" id="NAME" value="{$fullname}" size="35" >
<input type="text" name="DATE_LEAVE_FROM" id="DATE_LEAVE_FROM" value="{$DATE_LEAVE_FROM}" size="9">
<input type="text" name="DATE_LEAVE_TO" id="DATE_LEAVE_TO" value="{$DATE_LEAVE_TO}" size="9">

{html_options id=TYPE name=TYPE options=$LeaveStatus selected=$TYPE style="width:140px;"}
<input type="checkbox" name="H" id="H" value="">
<input type="button" name="Approve" value="Approve" id="Approve" onclick="ApproveLeaveOP()"> 
<input type="button" name="Edit" value="Edit" id="Edit" onclick="EditLeaveOP()"> 
<input type="hidden" name="dateprocess" id="dateprocess" value="{$dateprocess}">
</p>
<input type="hidden" id="HOURS_LEAVE">
</fieldset>
<div>
<p>
<table border="1" class="stat" width="auto"> 
<tr>
<th>EMP ID</th>
<th>NAME</th>
<th>FROM DATE</th>
<th>TO DATE</th>
<th># of HOURS</th>
<th>TYPE</th>
<th>STATUS</th>
</tr>
{section name=att loop=$getleave}
  <tr>
    <td id = "EMPNO">{$getleave[att].EMP_NO}</td>
    <td >{$getleave[att].FULLNAME}</td>
    <td id = "DATE_LEAVE" onclick="opleave_edit('{$getleave[att].DATE_LEAVE_FROM}')">{$getleave[att].DATE_LEAVE_FROM}</td>
    <td >{$getleave[att].DATE_LEAVE_TO}</td>
    <td >{$getleave[att].HOURS_LEAVE}</td>     
    <td >{$getleave[att].TYPE_LEAVE}</td>     
    <td >{$getleave[att].STATUS_LEAVE}</td> 
  </tr> 
{/section}

</table>
</p>                          

</form>
</div>
</div>
</div>


I attach the sample form.

Thank you