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PHP Looping

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#1.    PHP Looping
Donovan
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I have a table called roster_award that has the following fields
award_id
award_name
award_image
award_description

Would this loop gather all the nessecary info if I wanted to loop thru this and place in a table all the awards any of my members have. One line for each award and it's description.

$result3 = $db->sql_query("SELECT 'award_name', 'award_description' FROM roster_awards a JOIN roster_profile b WHERE a.award_id = b.award_id");
   while ( $row = $db->sql_fetchrow($result3) ) {
      $awardname = $row["award_name"];
      $awarddetail = $row["award_decription"];
        if (!$result3) {
          echo("<p>Error performing query: " . mysql_error() . "</p>");
          exit();
        }
   }


Thanks
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#2.    
Telli
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Correct but you need your show html inside of the loop.




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#3.    re: PHP Looping
Donovan
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My latest is trying to get my roster to break on unit so it would list Headquarters and then the column heading then 1st Platoon and column headings, etc...

Any help is appreciated.


//begin layout of table to include loop for different units
//lists the header for the table displaying what's what

for ( $counter = 1; $counter <= 5; $counter += 1) {
   $sql = "SELECT unit_id, unit_name, unit_nick FROM roster_units";
   $result = $db->sql_query($sql);
    while ( $row = $db->sql_fetchrow($result) ) {
         $unit_id = $row['unit_id'];
         $unit_name = $row['unit_name'];    
         $unit__nick = $row["unit_nick"];
   
    echo "<table border=0 width='100%' cellpadding='5'><tr>";
   echo "<table border=0 width='100%' cellpadding='3'><tr><th width='100%'>$unit_name $unit_nick</th>";
    echo "<table border=0 width='100%' cellpadding='3'><tr><th width='10%'>Rank</th><th width='15%'><b>Name</b></th><th width='20%'>Weapon</th><th width='25%'>Position</th><th width='15%'>ICQ</th><th width='20%'>Status</th>";
   echo "</tr>";
   }

   $sql = "SELECT a.u_handle, a.u_rank, a.uniqueid, a.unit, a.weapon, a.position, a.icq, a.status, b.rank_image, b.rankname FROM roster_members a, roster_ranks b WHERE a.unit_id = $counter ORDER BY b.rank_id";
   $result = $db->sql_query($sql);
    while ( $row = $db->sql_fetchrow($result) ) {
         $rankname = $row['rankname'];
         $ri = $row['rank_image'];    
         $hname = $row["u_handle"];
          $uid = $row["uniqueid"];
         $weapon = $row["weapon"];
          $position = $row["position"];
          $icq = $row["icq"];
          $status = $row["status"];         
         if ($row["rank_image"] =="") {
            $ri = " ;;";
            } else {
            $ri = "<img src='modules/roster/images/ranks/$row[rank_image]'>";

      }
   
   //fill the table with values from roster
    echo "<td width='10%' class='row1' align='center'>$ri</td><td class='row1' width='25%'><a class=\"mainroster\" href=\"modules.php?name=$module_name&file=rosterprofile&handlename=$uid\">$hname</a><td width='20%' class='row1' align='center'>$weapon</td><td width='25%' class='row1' align='center'>$position</td><td width='15%' class='row1' align='center'>$icq</td><td width='20%' class='row1' align='center'>$status</td>";
   echo "</tr>";          
  }
   
    echo "</table><br /><hr noShade>";
}   
    //end of the rank loop

CloseTable();
include("footer.php");
?>



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#4.    re: PHP Looping
Donovan
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Bump.

Any ideas out there on how I could get this to work.

If I break my roster up by unit, I think it would look a whole lot better.
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Is my logic right setting up the for loop?
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#5.    
Telli
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Your stopping the top loop after the $unit_name $unit_nick so that onle gets shown once? Or is it supposed to be the top of each section?

Whats the


for ( $counter = 1; $counter <= 5; $counter += 1) {


for?



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The path of the righteous man is beset on all sides by the inequities of the selfish and the tyranny of evil men. Blessed is he, who in the name of charity and good will, shepherds the weak through the valley of darkness, for he is truly his brother's keeper and the finder of lost children. And I will strike down upon thee with great vengeance and furious anger those who would attempt to poison and destroy my brothers. And you will know my name is the Lord when I lay my vengeance upon thee. Ezekiel 25:17
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#6.    
Donovan
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Originally posted by Telli @ Fri Nov 05, 2004 4:27 pm:

Your stopping the top loop after the $unit_name $unit_nick so that onle gets shown once? Or is it supposed to be the top of each section?

Whats the


for ( $counter = 1; $counter <= 5; $counter += 1) {


for?


I want the unit_name and unit_nick to display for each unit, then display all the members for that unit with the header info at the top. Name, Position, Weapon, Status.

The for loop was because I only have 5 units all with thier own unit_id and though I could get it to work that way.

Headquarters
1st Platoon
2nd Platoon
3rd Platoon
Reserves
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#7.    
aUsTiN
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The for is another type of array. It will stop the code after 5 times through the loop.
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#8.    
Telli
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Originally posted by aUsTiN @ Fri Nov 12, 2004 6:38 am:

The for is another type of array. It will stop the code after 5 times through the loop.


Really? icon_rolleyes.gif


LOL I was asking what he was using it for as he doesn't need it.




_________________
The path of the righteous man is beset on all sides by the inequities of the selfish and the tyranny of evil men. Blessed is he, who in the name of charity and good will, shepherds the weak through the valley of darkness, for he is truly his brother's keeper and the finder of lost children. And I will strike down upon thee with great vengeance and furious anger those who would attempt to poison and destroy my brothers. And you will know my name is the Lord when I lay my vengeance upon thee. Ezekiel 25:17
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