PHP - Using Javascript In An If Statement

Hi there can anybody help me please?

my if statement isnt working?? All i am trying to do is display an image if the session variable is == entered varialble "Empire"

I get the error message "Parse error: syntax error, unexpected T_VARIABLE, expecting "

Code: [Select]
if $_SESSION['MM_Username'] == 'Empire'{   
 echo'<img src="Images/empicon.jpg" width="20" height="20" class="moncalimari"/>' ;
  } ?>
I have checked and the session does == Empire

Please help

Thank you.

Hi all,

I have the below which triggers an alert box when the user is redirected to the index page.
<?php
if(!empty($_SESSION['reg']))
{
echo '<div id="alert">' . $_SESSION['reg'] . '</div>';
unset($_SESSION['reg']);

}
if(!empty($_SESSION['fail']))
{
echo '<div id="alertr">' . $_SESSION['fail'] . '</div>';
unset($_SESSION['fail']);

}
if(!empty($_SESSION['logged']))
{
echo '<div id="alertr">' . $_SESSION['logged'] . '</div>';
unset($_SESSION['logged']);

}
if(!empty($_SESSION['failedlog']))
{
echo '<div id="alertr">' . $_SESSION['failedlog'] . '</div>';
unset($_SESSION['failedlog']);

}?>


It only works when session ['reg'] contains a value. I guess I can not use if statements in this way but not quite sure what I should be using?
Many Thanks

hi how do u do a if statement so that if
<a href="TaxiEntry1.php?Quote_ID='.$qid.'">Accept</a> is clicked then

update this field in this table

}
thanks

I have a query that outputs certain values in a table, but i want to put a conditional if statement. What i have right now is if the status is 1 echo Close and if the status is 0 Open what i want it to do now is not to show the values that have 1 along with all the other database table entries how would i do that

Code: [Select]
//if statement for status
if($rows['status'] == 1) {
$status = "Close";
} else
$status = "Open";
?>
         

this if statement isn't working..
$newid is an integer, which is the name of a variable of an array e.g. $53.  The below code should check if the array exist.  it should echo yes.. instead it is blank.

Code: [Select]
if(isset(${"$newid"})) {
echo "yes";
//code
}

I think I know the answer to this, but it would make things easier if I could do what I think I can't.

Can I use LIKE and NOT LIKE in an if statement?  Doesn't seem to be working for me.

Code: [Select]
<?php

//$rightlic is a twelve character string ending either P00, P01, V00, or V01.  I want to do different things based on V or P 

if ($rightlic not like '%V00' AND $rightlic not like '%V01'){
echo "<br>purchaser ran demo as public but is now trying to purchase a private account.  Stop the process.";
exit;
}

?>


Can I do something like this or do I have to separate the string and look for the last characters that way?

Thanks in advance for any help.

Hello all,

I need your help. I have two pages. This is the 1st page:


<?php
include "include/dbc.php";

include "include/header.inc";
?>

<style type="text/css">
.mydate{
color:#00F;
text-decoration:underline;
cursor:pointer;
}
</style>

<script type="text/javascript">
function displayDate(d){
var date=new Date();
var D=date.getDate();
date.setDate(D+d);
var YYYY=date.getFullYear();
var MM=date.getMonth()+1;
MM<10?MM='0'+MM:null;
var DD=date.getDate();
DD<10?DD='0'+DD:null;
var span=document.getElementById('date');
span.innerHTML= 'Entries for '+MM+'/'+DD+'/'+YYYY;
}
onload=function(){displayDate(0)};
</script>

<h1>Food Diary</h1>

<div class="full">
<center><div><span class="mydate" onclick="displayDate(-1)"><img src="images/left_arrow.png" border="0">Yesterday</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span id="date" style="font-size:2em;"></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="mydate" onclick="displayDate(1)">Tomorrow<img src="images/right_arrow.png" border="0"></span></div><br />
<a href="#" onclick="displayDate(0);return false;">Today</a>
</center>

<div class="full">
<form name="exercise" id="exercise" method="GET" action="">
  <center><table>
<tr>
     <td><h3>Add an Activity</h3></td>
</tr>
<tr>
     <td><input name="NewSearchString" style="width: 100px" type="text"/>&nbsp;&nbsp;<input type="submit" value="Search" /> </td>
</tr>
    <tr>
     <td>
         <select name="activity">
             <option value="_">Activity Browse...</option>
                <option value="all">All Activities</option>
                <option value="biking">Biking</option>
                <option value="condition">Conditioning</option>
                <option value="dancing">Dancing</option>
                <option value="fish">Fishing & Hunting</option>
                <option value="Home">Home Activities</option>
                <option value="misc">Miscellaneous</option>
                <option value="music">Music Playing</option>
                <option value="occupation">Occupation</option>
                <option value="running">Running</option>
                <option value="sports">Sports</option>
                <option value="walking">Walking</option>
                <option value="water">Water Activities</option>
                <option value="winter">Winter Activities</option>
</select> &nbsp;&nbsp;<input type="submit" value="Submit" /></td></tr></table></center></form>
</td>
</tr>
</table> </center>
<table width="100%">
    <tr bgcolor="#66CC33">
     <td><div>Activity</div></td>
        <td><div>Specific Activity</div></td>
        <td><div>Time (hh:mm)</div></td>
        <td><div>Distance</div></td>
        <td><div>Units</div></td>
</tr>
    <tr bgcolor="#66CC33">
     <td><div></div></td>
      <td><div></div></td>
       <td><div></div></td>
        <td><div class="Float"></div></td>
        <td class="cp_Distance"><div></div></td>
</tr>
<?php
if(isset($_GET[activity])) {
$category=$_GET[activity];
$result = mysql_query("SELECT * FROM exercise WHERE type='$category'");
?>
<form action="add_activity.php" method="POST">
<?php
while($row = mysql_fetch_array($result)) {
echo '<tr><td><div>'.$row[Type].'</div></td>';
echo '<td><div>'.$row[Name].'<input type="hidden" name="exerciseid[]" value="'.$row[Name].'"></div></td>';
echo '<td><div><input type="text" name="duration['.$row['Name'].']" value=""></div></td>';
echo '<td><div><input type="text" name="distance['.$row['Name'].']" value ""></div></td>';
echo '<td><div><select name="metric[]">
         <option value="mile" name="mile">mile</option>
             <option value="Km" name="Km">km</option>
             <option value="M" name="M">m</option>
             <option value="Yard" name="yard">yrd</option>
             <option value="Feet" name="feet">ft</option>
            </select></div></td></tr>';

}
mysql_close();
?>

<tr><td colspan="6" align="center"><input type="submit" name="submit" value="Add Activities" onClick="return confirm(
  'Are you sure you want to submit the activities?');"></td></tr>
</form>
<?php
}
?>
    <tr bgcolor="#66CC33">
     <td><div></div></td>
      <td><div></div></td>
       <td><div></div></td>
        <td><div class="Float"></div></td>
        <td class="cp_Distance"><div></div></td>
</tr></table>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;


This page contains a table that is pulling info from a database stored in phpmyadmin. The values entered in that table are passed to the second page:


<?php
include "include/dbc.php";

include "include/header.inc";

$exerciseid = $_POST["exerciseid"];
$duration = $_POST["duration"];
$distance = $_POST["distance"];
$metric = $_POST["metric"];

echo'<h1>Added Activities</h1>';



// name of array
echo '<h1>Exercise</h1>';
if (is_array($exerciseid)) {
        foreach ($exerciseid as $key => $value) {
                        echo $key .' : '. $value .'<br />';
        }
}


echo '<h1>Duration</h1>';
if ($duration == ""){
echo "No value";

}

// name of array
echo '<h1>Distance</h1>';
if (is_array($distance)) {
        foreach ($distance as $key => $value) {

                        echo $key .' : '. $value .'<br />';

        }
}

// name of array
echo '<h1>Metric</h1>';
if (is_array($metric)) {
        foreach ($metric as $key => $value) {

                        echo $key .' : '. $value .'<br />';

        }
}

?>


The problem is that ALL the values, empty or w/content, are being passed. So I was wondering if there was a way to pass only user input with an if/else statement. Something like:


if ($duration == ""){
echo "No value";
else
  echo duration;
}


This, however, is not working and I would like to know what possibly could work that would be structured similarly. Thanks in advance.

Can someone write me some simple code to check to see if the url has the word "soundcloud" in them. This is what I want to do....

This is my code now...
Code: [Select]
echo "
           <h3>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title - $author</h3>
            </br>
<iframe width='640' height='360' src='$link' frameborder='0' allowfullscreen></iframe>
</br>
</br>
$message
</br>
<font color='#8b8d9b' size='1'>Posted By: $username $date</font>
</br></br></br></br></br>
      ";


However I want to pull the link value out of the database and see if it contains the word "soundcloud" and if it does do this...(note the height is changed)
Code: [Select]
echo "
           <h3>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title - $author</h3>
            </br>
<iframe width='640' height='100' src='$link' frameborder='0' allowfullscreen></iframe>
</br>
</br>
$message
</br>
<font color='#8b8d9b' size='1'>Posted By: $username $date</font>
</br></br></br></br></br>
      ";



Any help would be greatly appreciated.

I have a table on a page that displays info from a database and everything is working fine but I want it so if the user entered data from another page to a certain field then the row on my data display table will turn red. Right now I have a If statement in every row of my table. Is it possible to have two if statements in a row? Here is my page code with the table.
<?
include "include/session.php";

include "include/z_db.php";
?>
<?

require "bottom.php";
?>
<!doctype html public "-//w3c//dtd html 3.2//en">

<html>

</head>

<!-- <body bgcolor="#339999"> -->
<body bgcolor="white">

<img src="logo.jpg" width="197" height="193" align="right"><br /><br /><br /><br /><br />
<br /><br /><br /><br /><br />
<FORM>
<INPUT TYPE="BUTTON" VALUE="New Tour" ONCLICK="window.location.href='http://www.integranite.net/EAToursDemo/Input.php'">
</FORM>
<?php
$result = mysql_query("SELECT * FROM Project");
?>
<div style="overflow:auto; height:30px; width:1650px">
<?php
echo "<table border='1'>
<tr>
<th width='200'>School</th>
<th width='200'>Teacher</th>
<th>First Contact start date</th>
<th>Development Start</th>
<th>Development End</th>
<th>Pricing Start</th>
<th>Pricing End</th>
<th>Marketing Start date</th>
<th>Price Based On</th>
<th>Trip Assigned To</th>
<th>Trip Made</th>
<th width='104'>Notes</th>
</tr>";
echo "</table>";
echo "</div>";
?>
<div style="overflow:auto; height:400px; width:1650px">
<?php
while($row = mysql_fetch_array($result))
{ 
$checkbox = '';
if ($row['TripMade'] == 1) $checkbox = ' checked'; 
?>
<!--<div style="overflow:auto; height:40px; width:155px">--!>
<table cellpadding="0" cellspacing="0" style="width:50px;">
<?php
echo "<table border='1'>";
echo "<tr>"; 
echo "<td width='200'>" .$row['School'] . "</td>";
echo "<td width='200'>" .$row['Teacher'] . "</td>";
if(!strcmp($row['dtFirstContactSt']&& $row['dtMarketingSt'] , '0000-00-00' && '0000-00-00')) {
echo "<td width='156'>" . "&nbsp </td>";
} else {
echo "<td bgcolor=FF0000 width='156'>" .$row['dtFirstContactSt']. "</td>";
}
if(!strcmp($row['dtDevelopmentSt'], '0000-00-00')) {
echo "<td width='126'>" . "&nbsp </td>";
} else {
echo "<td width='126'>" .$row['dtDevelopmentSt']. "</td>";
}
if(!strcmp($row['dtDevelopmentEnd'], '0000-00-00')) {
echo "<td width='119'>" . "&nbsp </td>";
} else {
echo "<td width='119'>" .$row['dtDevelopmentEnd']. "</td>";
};
if(!strcmp($row['dtPricingSt'], '0000-00-00')) {
echo "<td width='83'>" . "&nbsp </td>";
} else {
echo "<td width='83'>" .$row['dtPricingSt']. "</td>";
}
if(!strcmp($row['dtPricingEnd'], '0000-00-00')) {
echo "<td width='76'>" . "&nbsp </td>";
} else {
echo "<td width='76'>" .$row['dtPricingEnd']. "</td>";
}
if(!strcmp($row['dtMarketingSt'], '0000-00-00')) {
echo "<td width='142'>" . "&nbsp </td>";
} else {
echo "<td width='142'>" .$row['dtMarketingSt']. "</td>";
}
echo "<td width='104'>" .$row['PriceBasedOn']. "</td>";
echo "<td width='115'>" .$row['TripAssignedTo']. "</td>"; 
 ?>
<td width="72"><input type="checkbox" name="TripMade" value="Yes" <?= $checkbox ?>></td>
<td><textarea name="Notes" rows="1" cols="10"><?php echo $row["Notes"]?></textarea> </td>
<?php
echo "<td>" . "<a href=Edit_Form.php?UniqueIdentifier=$row[UniqueIdentifier]> Edit </a></td>";
echo "</tr>";
}
echo "</table>";
echo "</div>";
mysql_close($con);
?>

<br />

<meta name="GENERATOR" content="Arachnophilia 4.0">
<meta name="FORMATTER" content="Arachnophilia 4.0">
</head>

<body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#800080" alink="#ff0000">
<center>
 

</body>

</html>
The first IF statement is what i am trying to do but just dont know how to code it.
I know its kind hard to understand but any help is appreciated.

Good morning,   I am trying to return specific values depending on the value of the WJCStatusID, for example if WJCStatusID = < 4 but > 2 return "In production"   SQL QUERY:   

SELECT tblWJCItem.AddedDescription, 
    tblWJC.WJCPrefix + Convert(Varchar(10),tblWJC.WJCNo) AS OurRef, 
    tblWJCItem.MaterialName, tblStockFamily.StockFamily, 
    tblWJCItem.WeightToSend, 
    tblWJC.DateCreated,
    tblWJC.WJCStatusID
FROM tblWJC 
 INNER JOIN tblWJCItem ON tblWJC.WJCID = tblWJCItem.WJCID 
 INNER JOIN tblStockFamily ON tblWJCItem.ProductFamilyID = tblStockFamily.StockFamilyID
 

IF (tblWJC.WJCStatusID) < 2 THEN  'Pre Production'
   ELSE IF (tblWJC.WJCStatusID) < 4 THEN 'In Production'
   ELSE IF (tblWJC.WJCStatusID) > 4 THEN 'Ready To Ship'
    ELSE 'Awaiting Lab Results';

I am quite new to the world of mssql so I maybe doing something wrong which is quite simply to fix. Can any body help?

I've never really had this problem before. I'm trying to make it so only moderators can edit titles.

This is currently my if statement:

elseif($type == 2 && acc_status(getUsername()) > 1 && !isset($_POST['title']) || !isset($_POST['content']))

(I can assure you getUsername() works)

Interpretation: If the editing type is 2 (thread/topic) and the user's account status is higher than 2 (meaning admin & mod) and the title or message/content isn't set, display the content within the if statement block. Why is it users with a user status of 1 can see the information within the block statement, allowing them to see the "edit title" field?

Hi I am trying to perform an echo yes if field from query is equal to one  or no if anything else.  See the code below, Now its erroring saying unexpected t variable in string and its also saying expecting '
It seems to be erroring at the start of my IF statement.
So can anyone please help with what I have done wrong.  This will be my first personal written IF statement so if it is miles off i apologise.
<?php 
   $qGetCat = ("SELECT * FROM category ORDER BY `id`");
   $rGetCat = mysql_query($qGetCat) or die(mysql_error());
   while($Cat = mysql_fetch_assoc($rGetCat)) {
  
  ?>
            <td height="31" align="left" nowrap="nowrap"><?= $Cat['id']  ?></td>
            <td align="left" nowrap="nowrap"><?= $Cat['cat1']  ?></td>
            <td align="left" nowrap="nowrap">
<?php if $Cat['top']='1' 
{ echo "Yes";}
   else  {  echo "No";}
   ?>            </td>
            <td><a href="updatetopcategory.php?=<?= $Cat['id'] ?>"><img src="../images/Edit.png" width="29" height="29" /></a></td>
            <td><img src="../images/delete.jpg" width="29" height="29" /></td>
            <? } ?>

Code: [Select]
<?php
  mysql_connect("localhost","root") or die(mysql_error());
    mysql_select_db("Regis") or die(mysql_error());
     $m=$_POST['message'];
   if (isset($_POST['submit']))
  {
   // makes sure they filled it in // checks it against the database
   $check = mysql_query("SELECT * FROM registration WHERE username = '".$_POST['username']."'")or die(mysql_error());
   //Gives error if user dosen't exist
   $check2 = mysql_num_rows($check);
   if ($check2 == 0)
 {
   echo("<SCRIPT LANGUAGE='JavaScript'>window.alert('That user does not exist in our database')</SCRIPT>")
   ?>
   <html><head></head><body>
   <form name="register" method="post" action="login.php"  onsubmit="return a()">
  <table border='0'>
  <input type="hidden" name="message" value="<?php echo $m;?>">
  <tr><td>Username:</td><td><input type="text" name="username" maxlength="60"></td></tr>
  <tr><td>Password:</td><td><input type="password" name="pass" maxlength="10"></td></tr>
  <tr><td>Confirm Password:</td><td><input type="password" name="pass2" maxlength="10"></td></tr>
  <tr><th colspan=2><input type="submit" name="sub" value="Register"></th></tr></table>
  </form>
  </body>
  </html>

  <?

 while($info = mysql_fetch_array( $check ))

 {

  $_POST['pass'] = stripslashes($_POST['pass']);

  $info['password'] = stripslashes($info['password']);

  $_POST['pass'] = md5($_POST['pass']);

 } }
 
 }
else
{
  ?>
<html>
<head>
<script type="text/javascript">
function addsmiley(code)
{
var pretext = document.smile.message.value;
              this.code = code;
              document.smile.message.value = pretext + code;
}

function a()
{
 var x = document.smile.message.value;
 if(x=="")
 {
  alert("Please insert an message!");
  return false;
 }

}

</script>
<style type="text/css">
body{ background-color: #d8da3d }
</style>
</head>
<body>
  <form name="smile" method="post" action="registration.php" onSubmit="return a()" >
   <input type="hidden" name="message" value="<?php echo $m;?>">
   Your message:<br><textarea name='message' cols='40' rows='2'></textarea><br>
   <img src="smile.gif" alt=":)" onClick="addsmiley(':)')" style="cursor:pointer;border:0" />
   <img src="blush.gif" alt=":)" onClick="addsmiley('*blush*')" style="cursor:pointer;border:0" />
   <input type='submit' name='submit' value='Set Name' class='biasa'  ></form>
   

 
  <br> <br>
  </body>
</html>
              <?php

 } 

 

 ?>

im doing if statments if the  $check2==0 it will show the registration form and else it will show the
 form name="smile" method="post" action="registration.php" onSubmit="return a()" >
   <input type="hidden" name="message" value="<?php echo $m;?>">
   Your message:<br><textarea name='message' cols='40' rows='2'></textarea><br>
   <img src="smile.gif" alt="" onClick="addsmiley('')" style="cursor:pointer;border:0" />
   <img src="blush.gif" alt="" onClick="addsmiley('*blush*')" style="cursor:pointer;border:0" />
   <input type='submit' name='submit' value='Set Name' class='biasa'  ></form>


but my problem is it cannot direct to else matter although the name is already in database may i know which error is wrong or the if statement is wrong