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PHP - Is There A Way To Stop Loop Inside Switch?

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Is There A Way To Stop Loop Inside Switch?	View Content

Is there a way to stop loop inside a switch or i must use if instead of switch?

Example:

<?php

for( $i = 0; $i < 10; $i++ )
{
switch( $i )
{
case 1:
break;

case 2:

// break from loop here

break;

case 3:
break;
}
}

?>

Thanks

Full Excel VBA Course - Beginner to Expert

A Switch Inside A Switch?

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Morning,

I'm working on a web site using a switch to separate different calls from a MySQL database. My style looks like this:

<?php

switch ($_GET['page']) {
     case 'news':
           echo ("NEWS HERE"); }
           break;
     case 'schedule';
          echo ("SCHEDULE HERE"); }
          break;
     default:
          echo ("MAIN PAGE HERE");
     break;
}

What I am trying to do, is specify that if the page is news, there can be an additional variable for id. I attempted before and after the break; for the news case, to make a new switch, but it isn't taking. I've looked around online, but can't find any information about this. Can anyone offer a hand?

Switch() Inside Preg_replace

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I am trying to add some quick tagging features to my site where you put in a code like "[IMG:1]" and my function will translate that into an image with an id of 1. I though I could put the whole page in a variable and replace anywhere that matched the pattern. When I try to use a switch() inside the function that replaces the preg_replace matches, the variables I expect to be there, aren't there. It isn't working because the variable "IMG" and "1" show up as "$1" and "$2" to the code. Is there another way to do this?


function gCodes($code,$var) {
   switch($code) {
    case "IMG":
      $img = getImage($var);
      $return = "<a href=\"$img[location]\"><img src=\"$img[location]\" alt=\"$img[title]\"/></a>";
      break;
    default:
      $return = "$code=>$var<br>Not Working<br>";
  break;
  }
return $return;
}
  $text = "[IMG:1]";
  $content = preg_replace("/\[([A-Z]{3}):([a-zA-Z0-9]+)\]/",gCodes("$1","$2"),$text);
   echo $content;

The above example prints out:
Code: [Select]
IMG=>1
Not Working

Store The Id Number Inside "one" Array Inside For Loop?

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The Script:

$desired_width = 110;

if (isset($_POST['submit'])) {
    $j = 0; //Variable for indexing uploaded image

    for ($i = 0; $i < count($_FILES['file']['name']); $i++) {//loop to get individual element from the array
        $target_path = $_SERVER['DOCUMENT_ROOT'] . "/gallerysite/multiple_image_upload/uploads/"; //Declaring Path for uploaded images

        $validextensions = array("jpeg", "jpg", "png");  //Extensions which are allowed
        $ext = explode('.', basename($_FILES['file']['name'][$i]));//explode file name from dot(.) 
        $file_extension = end($ext); //store extensions in the variable

        $new_image_name = md5(uniqid()) . "." . $ext[count($ext) - 1];
		$target_path = $target_path . $new_image_name;//set the target path with a new name of image
        $j = $j + 1;//increment the number of uploaded images according to the files in array       
      
	  if (($_FILES["file"]["size"][$i] < 100000) //Approx. 100kb files can be uploaded.
                && in_array($file_extension, $validextensions)) {
            if (move_uploaded_file($_FILES['file']['tmp_name'][$i], $target_path)) {//if file moved to uploads folder
                echo $j. ').<span id="noerror">Image uploaded successfully!.</span><br/><br/>';

                $tqs = "INSERT INTO images (`original_image_name`, `image_file`, `date_created`) VALUES ('" . $_FILES['file']['name'][$i] . "', '" . $new_image_name  . "', now())";
                $tqr = mysqli_query($dbc, $tqs);

                // Select the ID numbers of the last inserted images and store them inside an array.
                // Use the implode() function on the array to have a string of the ID numbers separated by commas.
                // Store the ID numbers in the "image_file_id" column of the "thread" table.

                $tqs = "SELECT `id` FROM `images` WHERE `image_file` IN ('$new_image_name')";
                $tqr = mysqli_query($dbc, $tqs) or die(mysqli_error($dbc));

                $fetch_array = array();
                $row = mysqli_fetch_array($tqr);
                $fetch_array[] = $row['id'];


                /*
                 * This prints e.g.:
                    Array ( [0] => 542 )

                    Array ( [0] => 543 )

                    Array ( [0] => 544 )
                 */
                print_r($fetch_array);

                // Goes over to create the thumbnail images.
                $src = $target_path;
                $dest = $_SERVER['DOCUMENT_ROOT'] . "/gallerysite/multiple_image_upload/thumbs/" . $new_image_name;

                make_thumb($src, $dest, $desired_width);


            } else {//if file was not moved.
                echo $j. ').<span id="error">please try again!.</span><br/><br/>';
            }
        } else {//if file size and file type was incorrect.
            echo $j. ').<span id="error">***Invalid file Size or Type***</span><br/><br/>';
        }
    }
}

Hey, sorry that I am posting this darn image upload script again, I have this almost finished and I am not looking to ask more questions when it comes to this script specifically. With the script above I have that part where the script should store the ID numbers (the auto_increment column of the table) of the image files inside of one array and then the "implode()" function would get used on the array and then the ID numbers would get inserted into the "image_file_id" column of the "thread" table. As you can see at the above part the script prints the following:

                    Array ( [0] => 542 )

                    Array ( [0] => 543 )

                    Array ( [0] => 544 )

And I am looking to insert into the column of the table the following:

542, 543, 544

I thought of re-writing the whole image upload script since this happens inside the for loop, though I thought maybe I could be having this done with the script as it is right now. Any suggestions on how to do this?

Loop In If And Switch Statement

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Code: [Select]
<?php

echo '<form action="hwCase.php" method="post">
    Enter number <input type="text" name="number"/><br />
    </form>';

$input = $_POST['number'];

// if a number is entered in the form, ie not null
if (isset($input))
{
switch ($input)
{
// if number entered is less than 0, ie negative number
case ($input<0):
echo "Enter a positive number.";
break;
// if number entered is greater than 1000
case ($input>1000):
echo "Enter a number less than 1000.";
break;
// if number entered is not a number, ie a letter, a character
case (!ctype_digit($input)):
echo "<br><img src=\"squidward.jpg\"><br><br>Enter a valid number. ";
break;
// if valid number is entered, loop "hello world" that many times
case (($input>0) && ($input<1000)):
echo "hello world " . $input . "<br />";
break;
// if anything else is entered
default:
echo "Enter a number.";
break;
}
}
// if no number is entered in the form, ie null
else
{
echo "Please enter a number.";
}
?>
For some reason, my loop doesn't work. Please help me fix it! Thanks in advance! I need to loop this part:

Code: [Select]
case (($input>0) && ($input<1000)):
echo "hello world " . $input . "<br />";
break;

For Loop To Populate Switch Statement

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i am trying to get the allowed file types from the database into a switch statement but with no luck so far. They types are in the database like: jpg, png, gif. All seperated with a comma and all in one db column. I am then splitting them at the comma and inserting them into $file_list. In the switch statement i want it to be like:

switch($ext)
{
case "jpg": case "png": case "gif":
break;
}

how can i make this possible? here is my code so far:

$ext = strtolower(pathinfo($_FILES['Filedata']['name'], PATHINFO_EXTENSION));

$f_types = $f_types_info['file_types'];
$f_types = preg_split("|\,|", $f_types);
$types = count($f_types);
$file_list = "";

for($i=0; $i<$types; $i++)
{
$file_list .= $f_types[$i];
}

switch ($ext)
{
case $file_list:
break;
default:
$error = "File Type Not Allowed";
break;
}

Ahh Going Crazy! While Loop Inside Of While Loop

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Good Evening - I am in the process of trying to call back a list of categories and sub categories using a WHILE LOOP inside of a WHILE LOOP. It works on a different part of the site within the admin panel but not here. Here it only calls one sub category and moves on to the next parent category instead of finishing the loop and pulling all sub categories out...

// CATEGORIES

$query = "SELECT * FROM cat";
$result = mysql_query($query);

while($row = mysql_fetch_array($result, MYSQL_ASSOC))
{

$catid = $row['id'];
$catname = $row['name'];

$output .= "<li class=\"level0 nav-2 parent\" onmouseover=\"toggleMenu(this,1)\" onmouseout=\"toggleMenu(this,0)\">
<a href=\"product.php?cat=$catid\">
<span>$catname</span>
</a>\n";

$querynav = "SELECT * FROM subcat WHERE pid = '$catid'";
$resultnav = mysql_query($querynav);

while($array = mysql_fetch_array($resultnav, MYSQL_ASSOC))
{

$subcatid = $row['id'];
$subcatname = $row['name'];

$output .= "<ul class=\"level0\">
<li class=\"level1 nav-2-1 first\">
<a href=\"product.php?cat=$catid&subid=$subcatid\">
<span>$subcatname</span>
</a>
</li>
</ul>
</li>";
}

}

While Loops Inside A While Loop??

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Hi there,

Having an issue here. I have a site where you can join a group. When the user goes to the groups page it will list their groups that they have joined. This is fine. I also want to be able to show how many other members are in that group and am getting stuck. $row group_name works ok but not sure how to start by adding another while loop in for the members.

The table consists of group id, group name, member id (L_ID) and member name

$result = mysql_query("SELECT * FROM groups2 WHERE L_ID = ". $_SESSION['member_ID'] .";");

while ( $row = mysql_fetch_array($result) ) {
echo("<tr>
<td><font face='Arial, Helvetica, sans-serif' size='3'><strong>" . $row["group_name"] . "</strong></font></td>
</tr><tr>
<td><font face='Arial, Helvetica, sans-serif' size='1' color='#0000FF'><strong>Members ("???")</strong></font></td>
</tr><tr>
<td><hr width=95%><br></td>
</tr>");
}

Using A Function Inside A Loop?

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Hey

Before I start playing around with some code I want to know if it is possible to call a function inside a while loop that will call echo a some stuff then return to the loop it got called by?

thanks

If Statment Inside A For Loop

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im having problems with the count in the if statment. its only counting the last value _posted.
im missing something really simple but i can not see it.

help please.

Code: [Select]
<?php
$count= $_GET['seatco'];

for ($i=1; $i<=$count; $i++)
{

$ticket = $_POST['tick_com'.$i];

echo "tickets: ".$ticket;
echo "<br>";

$adult= "0";
$child= "0";
$concession = "0";

if ($ticket =="adult") {
        $adult++;
}
    elseif($ticket == "child"){
       $child++;
    }
    elseif($ticket =="concession"){
        $conc++;
}
else{
echo "no";}
}
}
echo "Adult".$adult;
echo "Child".$child;
echo "Concession".$conc;
?>

While Loop Inside A Foreach

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Hi everyone, greetings from Brazil. I am an average php coder, much more a designer than an programer, and i am in a looper trouble.. Can anyone try to help me? Here is my code:             <table border="1">
            <tr>
               <?php //pega cada uma das operadoras do campo operadoras
               $operadoras = $opers_trazOperadoras ;
               $logos = explode(",",$operadoras);
               $x = 0 ;
               foreach ($logos as $v)
               {
                   mysql_select_db($database_webroker, $webroker);
                   $query_trazLogoOperadora = "SELECT * FROM tb_operadora WHERE tb_operadora.id_operadora = " . $v ;
                   $trazLogoOperadora = mysql_query($query_trazLogoOperadora, $webroker) or die(mysql_error());
                   $row_trazLogoOperadora = mysql_fetch_assoc($trazLogoOperadora);
                   $totalRows_trazLogoOperadora = mysql_num_rows($trazLogoOperadora);
               ?>
                       <td><img src="http://www.we-broker...imagens_upload/<?php echo $row_trazLogoOperadora['logo']; ?>">
                        <?php do { ?>
                           <?php
                            } while ($x++ < 4); {
                           echo $x ;?>
                                </td></tr><tr>
                            <?php } $x = 0 ;
                       }
                  ?>
            </table> The URL for this code is: http://valsegs.we-br...radorasPATO.php Tks!

If Statement Inside Of A While Loop

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After it goes through the while loop its supposed to take the ID of the first one in the loop and find out its awardType and then with the awardType variable go through the the if statement. After it displays it the code that fits the awardType variable then it gets the second item in the while loop and then with the ID of the second item takes it back to get the awardType and then goes back through the if statement again. I'm not sure what I'm doing wrong. As of right now all its doing is displaying its awardName and a blank dropdown.

Code: [Select]
<?php

session_start(); // Access the existing session

// Include the database page
require ('../../inc/dbconfig.php');l

$userID = $_SESSION['userID'];

$statusQuery = "
    SELECT
        *
    FROM
        statuses";
$statusResult = mysqli_query ( $dbc, $statusQuery ); // Run The Query

$awardQuery = "
    SELECT
        awards.ID,
        awards.awardName,
        awards.awardType
    FROM
        awards";
$awardResult = mysqli_query ( $dbc, $awardQuery ); // Run The Query
$row = mysqli_fetch_array ( $awardResult, MYSQL_ASSOC );

$awardType = $row[ 'awardType' ];

$charactersQuery = "
    SELECT
        characters.ID,
        characters.characterName
    FROM
        characters
    ORDER BY
        characters.characterName";
$charactersResult = mysqli_query ( $dbc, $charactersQuery ); // Run The Query

$matchQuery = "
    SELECT
        eventSegments.ID,
        eventSegments.segmentTitle
    FROM
        eventSegments
        INNER JOIN events
            ON eventSegments.eventID = events.ID
    WHERE
        DATE_FORMAT(events.bookingDate,'%Y') = DATE_FORMAT(curdate(),'%Y')";
$matchResult = mysqli_query ( $dbc, $matchQuery ); // Run The Query

?>

Code: [Select]
<fieldset>
<legend>Nominees</legend>
<?php
        mysqli_data_seek( $awardResult, 0 );
        while ( $row = mysqli_fetch_array ( $awardResult, MYSQL_ASSOC ) ) { ?>
<?php if ($awardType == 'Singular') { ?>
<div class="field required">
<label for="charactersDrop"><?php echo $row['awardName']; ?></label>
<select class="dropdown" name="charactersDrop" id="charactersDrop" title="Characters Drop">
<option value="">- Select -</option>
<?php
                    while ( $row = mysqli_fetch_array ( $charactersResult, MYSQL_ASSOC ) ) {
                        print "<option value=\"".$row['ID']."\">".$row['characterName']."</option>\r";
                    }
                ?>
</select>
<input type="button" value="Add Character" class="" onclick="HandlerCharacters()"/>
<ul id="characterList">
</ul>
<span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span>
</div>
<? } else { ?>
<div class="field required">
<label for="events"><?php echo $row['awardName']; ?></label>
<select class="dropdown" name="events" id="events" title="Events for <?php echo date("Y") ?>">
<option value="">- Select -</option>
<?php
                    while ( $row = mysqli_fetch_array ( $matchResult, MYSQL_ASSOC ) ) {
                        print "<option value=\"".$row['ID']."\">".$row['segmentTitle']."</option>\r";
                    }
                ?>
</select>
<input type="button" value="Add Match" class="" onclick="AddMatch()"/>
<ul id="matchList">
</ul>
<span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span>
</div>
<?php } ?>
<?php } ?>

I Need To Put This While Loop Inside My Variable

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i have a variable called

$cake

it needs to have this loop inside it so I can call it out

Code: [Select]
while( $r = $DB->fetch_row() ){

if ( $r['last_activity'] > (time() - 900) )
$r['status'] = "<span style=float:right;><span class=desc4><b>Online</b></span></span>";
else
$r['status'] = "<span style=float:right;><span class=desc4>Offline</span></span>";
$column++;
if ($ibforums->member['settings']['2'] or (!$ibforums->member['id'])){
$color = "{$r['color']}";
$colors = explode(",", $color);
if ( strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') ){
{
$r['color'] = ($r['color']) ? "style=\"padding:1px 1px 1px 2px;color:#{$colors[0]};filter:Glow(color=#{$colors[1]},strength=3)\"":"";
}
}else{
$r['color'] = ($r['color']) ? "style=\"color:#{$colors[0]};text-shadow:#{$colors[1]} 2px 1px 1px\"":"";
}
}
$test = explode(";", $info['pdata']);
$r['avatar'] = ($r['avatar']) ? "<img src={$r['avatar']} width=64 height=64>" : "";
$r['star'] = ($r['star']) ? "<img class=top3 src=style_images/1/icons/{$r['star']}.png>":"";

$r['name'] = "<a href=?i={$r['friendid']}>{$r['name']}{$r['star']}</a>";

$this->to_print .= <<< LOL
<dl class="LOL LEFT flm" style="margin-right:5px"><dt2>{$r['name']}</dt2><dd class=padding4>{$r['avatar']}<div class="RIGHT">{$r['status']}</div></dd></dl>
LOL;
}
I tried:

Code: [Select]
$cake = ' while( $r = $DB->fetch_row() ){

if ( $r['last_activity'] > (time() - 900) )
$r['status'] = "<span style=float:right;><span class=desc4><b>Online</b></span></span>";
else
$r['status'] = "<span style=float:right;><span class=desc4>Offline</span></span>";
$column++;
if ($ibforums->member['settings']['2'] or (!$ibforums->member['id'])){
$color = "{$r['color']}";
$colors = explode(",", $color);
if ( strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') ){
{
$r['color'] = ($r['color']) ? "style=\"padding:1px 1px 1px 2px;color:#{$colors[0]};filter:Glow(color=#{$colors[1]},strength=3)\"":"";
}
}else{
$r['color'] = ($r['color']) ? "style=\"color:#{$colors[0]};text-shadow:#{$colors[1]} 2px 1px 1px\"":"";
}
}
$test = explode(";", $info['pdata']);
$r['avatar'] = ($r['avatar']) ? "<img src={$r['avatar']} width=64 height=64>" : "";
$r['star'] = ($r['star']) ? "<img class=top3 src=style_images/1/icons/{$r['star']}.png>":"";

$r['name'] = "<a href=?i={$r['friendid']}>{$r['name']}{$r['star']}</a>";

$this->to_print .= <<< LOL
<dl class="LOL LEFT flm" style="margin-right:5px"><dt2>{$r['name']}</dt2><dd class=padding4>{$r['avatar']}<div class="RIGHT">{$r['status']}</div></dd></dl>
LOL;
}';

but not working

Deleting Inside A Loop

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I've seen two post now about not deleting within a loop and I think I may need to ask a question about this.

I have a photograph db that gives the addresses of the thumbs and photos in files for a product, it also is keyed to the products db. There can be more than one photo per product.

If someone selects yes from a radio button and clicks submit the process should delete the record of the product in the product db, delete the photos in the photo images/files(this is the loop) and then delete the product id and row in the photo db

Is this a decent way of doing this?

if ($_POST['sure'] == 'Yes') { // If Yes delete the item and its pictures in image folders

$q = "DELETE FROM product WHERE id = $item LIMIT 1"; // Delete the product record
$r = @mysqli_query ($dbc, $q);

$q = "SELECT id, thumb, photo FROM photos WHERE id = '$item'";
$r = @mysqli_query ($dbc, $q);
if ($r){
while ($row = mysqli_fetch_array($r, MYSQLI_ASSOC)){
unlink('images/members/'.$row['thumb'].''); // Remove-delete photos from folders for each row in photo db
unlink('images/members/'.$row['photo'].'');
}
}

$q = "DELETE FROM photos WHERE id_prod = $item"; // Delete the photo record
$r = @mysqli_query ($dbc, $q);

// When through redirect
header("Location: $home/member/index.php?user=$mem_id");
exit();
}

Echo Once Inside A While Loop.

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Currently whether data from the queries are found or not, its surrounded inside the div tags...

i want to somehow echo the div tags inside the while loop, but only echo once.

the confusing part for me is that the queries are connecting to 2 different tables for data.. and both need to be found for the div to be echo.

if($item['quantity'] >= 1){
if($item2['type'] == 'weapon'){

code below....

Code: [Select]

<div class="g_content"><h3 style="text-align: left">  Weapons</h3><div class="g_text">
<table align='center' cellspacing='10'>
<?php

$current_col = 1;
$max_col = 4;

$query = $db->execute("select * from items where `player_id`=?", array($player->id));

while($item = $query->fetchrow())
{
$query2 = $db->execute("select * from `blueprint_items` where `id`=?",array($item['item_id']));
$item2 = $query2->fetchrow();

//DISPLAY IF QUANTITY IS 1 OR MORE.
if($item['quantity'] >= 1){
if($item2['type'] == 'weapon'){
    //Open new row if first column
    if($current_col==1)
    {
        echo "<tr>\n";
    }

    //Display current record

    echo "<td width='25%'>";
echo "<center><img src=\"{$item2['img']}\" width='80' height='80' style=\"border: 1px solid #CC9900\"></center>";
    echo "<center><a href=\"../description.php?id={$item2['id']}\">{$item2['name']}</a> [x".$english_format_number = number_format($item['quantity'])."]</center>";
    echo "<center>$".$english_format_number = number_format($item2['value'])."</center>";
echo "<center>[<a href='../item.php?sell=".$item['id']."'>Sell</a>] [<a href='../item.php?market=".$item['id']."'>Market</a>] <br>[<a href='../item.php?send=".$item['id']."'>Send</a>] [<a href='../item.php?equip=".$item['id']."'>Equip</a>]</center><br>";
    echo "</td>\n";
//Close row if last column
    if($current_col==$max_col)
    {
        echo "<tr>\n";
        $current_col = 0;  //<---Changed
    }
    $current_col++;
}
}

}
//Close last row if needed
if ($current_col!=1)
{
    for(; $current_col<=$max_col; $current_col++)
    {
        echo "<td> </td>\n";
    }
}

?>
</table>
</div></div>

While Loop Inside While Loop

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Hi..
I have while loop inside while loop but I encountered problem in displaying data inside while loop or the second while loop.

here is my code:

Code: [Select]
<?php
  error_reporting(0);
$con = mysql_connect('localhost', 'root','');

if (!$con) {
    echo 'failed';
    die();
}

mysql_select_db("mes", $con);
?>
<script type="text/javascript">
function showDetails(pcode) {

var clickElement = pcode.value;
var click_id = pcode.id;

// var value_ = document.getElementById(click_id).checked
// = document.getElementById(clickElement).checked;
//var Table = (document.getElementsByName('list')[0].value);

var Table = document.getElementById('kanban_list');

var rows = Table.rows;

var strSelect = document.getElementById(click_id).value;
//alert(strSelect)

for (var i = 0; i < rows.length; i++) {
var row = rows[i];
//row.style.display = (row.id.substr(0,3) == strSelect) ? 'none' : '';
//row.style.display = (row.id.substr(0,3) == strSelect) ?
// row.style.display = 'none';
// row.style.display = '';

if (row.id.substr(0,3) == strSelect) {
row.style.display = ((document.getElementById(click_id).checked) == false) ? 'none' : ''
}
//(document.getElementById(click_id).checked == false) ? 'none' : '' : '';

}

}

</script>
<?php
$sql = "SELECT kc.PCODE, kc.count_wip_chemical_weighing, kc.count_wip_compounding, kc.count_wip_extrusion,
kc.count_wip_forming, kc.count_wip_deflashing, kc.kanban, kc.virtual, p.max_lot, p.min_lot FROM kanban_checker kc
JOIN plan p ON kc.PCODE = p.PCODE ORDER BY p.PCODE";
$result = mysql_query($sql, $con);
?><label>Display Details:</label><input onclick='showDetails(this);' id='chkDetail' type='checkbox' checked='checked' value='wip'/>
<?php
echo "<table id='kanban_list'>";
echo "<tr>
        <th> PCODE </th>
        <th> LOT CODE </th>
        <th> CHEMICAL WEIGHING </th>
        <th> COMPOUNDING </th>
        <th> EXTRUSION </th>
        <th> FORMING </th>
        <th> DEFLASHING </th>
        <th> KANBAN </th>
        <th> VIRTUAL </th>
        <th> MAX LOT </th>
        <th> MIN LOT </th>
     </tr>";
while($row = mysql_fetch_assoc($result)){
    echo "<tr>
        <td>$row[PCODE]</td>
        <td> </td>
       
        <td>$row[count_wip_chemical_weighing]</td>
        <td>$row[count_wip_compounding]</td>
        <td>$row[count_wip_extrusion]</td>
        <td>$row[count_wip_forming]</td>
        <td>$row[count_wip_deflashing]</td>
        <td>$row[kanban]</td>
        <td>$row[virtual]</td>
        <td>$row[max_lot]</td>
        <td>$row[min_lot]</td>
        </tr>";
$sql = "SELECT kd.LOT_CODE, kd.wip_chemicalweighing, kd.wip_compounding, kd.wip_extrusion, kd.wip_forming, kd.wip_deflashing
FROM kanban_data kd JOIN plan p ON kd.PCODE = p.PCODE ORDER BY p.PCODE ";
$result_kanban_data = mysql_query($sql, $con);

while($row_data = mysql_fetch_assoc($result_kanban_data)){
    echo "<tr id='wip'>
    <td></td>
    <td> $row_data[LOT_CODE]</td>
    <td> $row_data[wip_chemicalweighing]</td>
    <td> $row_data[wip_compounding]</td>
    <td> $row_data[wip_extrusion]</td>
    <td> $row_data[wip_forming]</td>
    <td> $row_data[wip_deflashing]</td>
    </tr>";
}
}
echo "</table>";

?>
I attach the image of result from this code

But the output that I want is all LOT_CODE with P35 PCODE will only display below P35
and all LOTCODE with P35M PCODE will only display below P35M.

Thank you

I hope somebody can help me..

How To Use While Loop Inside While Loop?

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Hi,

I am new to PHP. Can someone explain me clearly how to use while loop inside while loop to print "*" in square shape.

Thank you for your help.

Loop Inside A Loop

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So I have a PHP parent page that is accesses that scans the database for the passed token in the URL and then replaces content on the template page using a loop. My issue is that I am trying to use a loop on the secondary page which causes the white screen of death. From what I can tell the loop inside a loop is causing the issue.
I'll paste the code below, let a newbie know if you have any ideas or can point me in the right direction.

Thanks everyone!

Here is the chunk of code from the parent page with the loop function....

// output pre content
eval("\$preContent = \"$preContent\";");
print_r( replaceChar($preContent) );

$sqlSearch = "SELECT * FROM ".$row[tdbd_name]." WHERE ".$sqlKeyword." LIMIT ".MAX_ROWS;
$resultSearch = mysql_query($sqlSearch);

while($displayrows = mysql_fetch_assoc($resultSearch)) {
   $display = replaceTokens($loopTemplate);
   $display = str_replace('\\', '[backslash]', $display);
   $display = str_replace('[%', '$displayrows[', $display);
   $display = addslashes(str_replace('%]', ']', $display));
   $display = replaceTokens($display);
   $display = changeCase($display);

   eval("\$display = \"$display\";");

   $display = stripslashes($display);
   $display = str_replace('[backslash]', '\\', $display);
   $display = replaceChar($display);

   print_r( $display );

}
// output post content

And here is the loop function from the page that the above code loops through replacing tokens in.

<?php
$mySQLServer = "xxxxxxxxx";
$mySQLUser = "xxxxxxxxxx";
$mySQLPass = "xxxxxxxx";
$mySQLDB = "xxxxxxxxxxxxx";
$SQLToday = date("m/d/y") . "<br />";
$SQLsevendays = mktime(0,0,0,date("n"),date("j")-7,date("Y"));
$SQLsevenname = (date("l", $SQLsevendays));
$SQLsevennumber = (date("jS", $SQLsevendays));
$dbhandle = mssql_connect($mySQLServer, $mySQLUser, $mySQLPass)
or die("Couldn't connect to SQL Server on $myServer");
$selected = mssql_select_db($mySQLDB, $dbhandle)
or die("Couldn't open database $myDB");
$query = "WEB_ApproveHistory @State='CA', @Days=5, @Records=8";
$data = mssql_query($query);
$result = array();

while ($row = mssql_fetch_object($data))
{
$result[] = $row;
$returnedresults = (97*($row->TotalApprovals)) ;
}

$englishreturnedresults = number_format($returnedresults);
echo 'In just the last week since ' . $SQLsevenname . ' the ' . $SQLsevennumber . ' has delivered ';
echo $englishreturnedresults;
echo ' Here are just a few people ';

echo '<ul class="BulletCheck">';

mssql_next_result($data);

while ($row = mssql_fetch_object($data))
{
$result[] = $row;
echo '<li>' . ' ' . $row->FirstName . ' From '. $row->City . ', ' . $row->State .' PreApproved On ' .$row->ApprovedDate . '</li>';
}

mssql_close($dbhandle);
?>

Sum Values Inside Foreach And While Loop

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Hi..

I have table which has a data so_month:

FromMonth : 5
ToMonth : 7

and I have table working_days:

MonthName
May
Jun
Jul
MonthNumber
05
06
07
WorkingDays
23
24
23

Now I have function to get the 3 consecutive months from FromMonth to ToMonth , which as you can see from May to Jul

Now I have problem in getting the SUM of Working days.

here is my code:

<?php
  $sql = "SELECT FromMonth, ToMonth FROM so_month";
$res = mysql_query($sql,$con);

$row = mysql_fetch_assoc($res);
$FromMonth = $row['FromMonth'];
$ToMonth = $row['ToMonth'];

function monthNames($from, $to){
   $range=array();
   for($i=$from; $i<=$to; $i++){
           $range[$i]=date('M', mktime(0,0,0,$i));
   }
    return $range;
}
$month_ = implode("' ', ",monthNames($FromMonth,$ToMonth));

foreach( monthNames($FromMonth, $ToMonth) as $month){
$sql = "SELECT MonthName, SUM(WorkingDays) AS WorkingDays FROM working_days WHERE MonthName IN ('$month') GROUP BY MonthName";
$res = mysql_query($sql, $con);

while($row = mysql_fetch_array($res)){

$WorkingDays = $row['WorkingDays'];
}
echo $WorkingDays;
}
?>

the output of this code is:

232423

and when I change this line:

$WorkingDays = $row['WorkingDays'];
to
$WorkingDays += $row['WorkingDays'];

the output is:

234770

I correct output should be: 70

Any help is highly appreciated.

Thank you very much..

Why Insert Fail When I Put An If Inside A For Loop ?

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Hi - I have spent 2 days trying to figure this out. I must be doing something stupid ...

I am trying to update the DB with a collection of variables off of a various POST array's. I have indexed the variables so that I can loop through them with a FOR.

However I am having all kinds of trouble:

1 - WEIGHT is giving 5 values even though the counter should only go 4 times.
2 - The WEIGHT variable is going into the wrong field in the DB even though I specify in my Query a specific place.
3 - I get undefined offset errors even though I have initialised the variables with their respective offsets.
4 - Adding the conditional statement adds even more offset errors even though they are initialised

I am starting to wonder if my entire approach to updating my DB is flawed.

As a student of PHP I think I need someone with more experience to look at what I am doing and tell me if something jumps out at them.

There is a lot of statements echoing out values - and they all seem to check out.

Man Many thanks for your advice

Code: [Select]
function finishedorder(){
$prodname = $_POST['prodname'];
$prodid =$_POST['prodid'];
$quantity = $_POST['quantity'];
$pricelb = $_POST['pricelb'];
$customerid = $_POST['customerid'];
$price = $_POST['price'];
$orderid = $_POST['orderid'];
$weight = $_POST['weight'];

echo "Varuable WEight"; print_r($weight); echo"<br/>";
echo "line 196 Weight"; print_r ($_POST['weight']); echo"<br/>";
echo "line 192 PriceLB"; print_r ($_POST['pricelb']); echo "<br/>";
echo "line 193 Price"; print_r ($_POST['price']); echo "<br/>";
echo "line 194 ProdID"; print_r ($_POST['prodid']); echo "<br/>";
echo "line 195 OrderID"; print_r ($_POST['orderid']); echo "<br/><br/>";

$numloops = count($_POST['prodid']);
for ($i = 0; $i < $numloops ; $i++) { // !!! Start of the for loop !!!

if (!isset($orderid[$i])) $orderid[$i] ='';
if (!isset($prodid[$i])) $prodid[$i] ='';
if (!isset($weight[$i])) $weight[$i] ='';
if (!isset($pricelb[$i])) $pricelb[$i] =''; // This only initialises the Price & Weight variable to avoid an offset error message.
if (!isset($weight[$i])) $weight[$i] ='';

$ordervalue = $pricelb[$i] * $weight[$i];

echo " L. 216 The number is " . $i . "<br />";
echo "line 221 ProdID".$prodid[$i];echo "<br/>";
echo "line 217 Pricelb".$pricelb[$i];echo "<br/>";
echo 'Weight L. 219  weight[i]'. $weight[$i];echo "<br/>";
echo "line 220 weight".$weight; echo "<br/>";
echo "line 221 Numloops".$numloops; echo "<br/><br/>";
echo ' L. 225 $ordervalue  ' .$ordervalue;echo "<br/>";

}

//if ($pricelb[$i] == 0 ){ // conditonal statement
// $ordervalue = $price[$i];
// }

$sql ="
UPDATE confirmedorder
SET weight='$weight[$i]', ordervalue='$ordervalue', confirmedorder.picking = 'finished', confirmedorder.sale = 'open'
WHERE prodID = '$prodid[$i]'
AND OrderID = '$orderid[$i]' ;
";

$this->db->query($sql);

} // !! End For Loop. !!

Approve Button Inside While Loop

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Hi...

I have form which data is inside while loop and per row has a approved button, Now I have no idea that when I click the approve button the JO # from that row will display and save to the database.

here is my code and sample form.

<?php
    error_reporting(0);
  date_default_timezone_set("Asia/Singapore"); //set the time zone
$con = mysql_connect('localhost', 'root','');

if (!$con) {
    echo 'failed';
    die();
}

mysql_select_db("mes", $con);
$Date_Shelve =date('Y-m-d H:i:s');
?>
<html>
<head>
<title>Sales Order</title>
<link rel="stylesheet" type="text/css" href="kanban.css" />
</head>
<body>
<form name="loading_kanban" action="" method="post">
<div id="SR_date">
<label>Date :</label>
<input type="text" name="Date_Shelve" id="Date_Shelve" value="<?php echo $Date_Shelve; ?>" size="16" readonly="readonly" style="border: none;">
</div>

<div id="kanban_table">
<table>
<th> JO No.</th>
<th> ETD </th>
<th> PO No. </th>
<th> SKU Code </th>
<th> Description </th>
<th> PO Req </th>
<th> Requirements </th>
<th> Priority</th>

<?php

$sql = "SELECT ETD, PO_No, SKUCode, Description, POReq
FROM sales_order";
$res_so = mysql_query($sql, $con);

while($row = mysql_fetch_assoc($res_so)){

$ETD = $row['ETD'];
$PO_No = $row['PO_No'];
$SKUCode = $row['SKUCode'];
$Description = $row['Description'];
$POReq = $row['POReq'];

echo "<tr>
<td> </td>
<td>$ETD</td>
<td>$PO_No</td>
<td>$SKUCode</td>
<td>$Description</td>
<td>$POReq</td>
<td> </td>
<td><input type='button' name='priority' value='Approved' id='priority'></td>
</tr>";
}

?>

</table>
</div>
</form>
</body>
</html>