[RESOLVED] variable's value not print

[hanpedro]

variable's value not print

This code couldn't show $board[bo_subject]'s value, only blank space with correct link.

	<div class="top_title">
		<font size=9px>
		<a href='<?=$g4[bbs_path]?>/board.php?bo_table=<?=$bo_table?>'>&nbsp;<?=$board[bo_subject]?>&nbsp;</a>
		</font>
	</div>

Whole code is here.

<style>
#container { 
		overflow: hidden; 
    width: 340px; 
    border: 0px solid blue; 
} 
.top_title {
    float:left;
    font-family:'&#46027;&#50880;', Tahoma;
    font-size:11px;
    margin:0px 0px 0px 7px;
    width:340px;
    letter-spacing:-0.06em;
}	
.ntitle {
    float:left;
    font-family:'&#46027;&#50880;', Tahoma;
    font-size:11px;
    margin:0px 0px 0px 7px;
    width:210px;
    letter-spacing:-0.06em;
}
.ndate {
    float:right;
    font-family:arial;
    font-size:11px;
    margin:0px 5px 0px 0px;
    width:50px;
    letter-spacing:-0.06em;
}
</style>

<div style="clear:both;">
	<div class="top_title">
		<font size=9px>
		<a href='<?=$g4[bbs_path]?>/board.php?bo_table=<?=$bo_table?>'>&nbsp;<?=$board[bo_subject]?>&nbsp;</a>
		</font>
	</div>
<? for ($i=0; $i<count($list); $i++) { ?>

<div id="container">	
<div class="ntitle">
    <img src='<?=$latest_skin_path?>/img/dot1.gif' alt="" />&nbsp;
        <?
        echo $list[$i]['icon_reply'] . " ";
        $link = $list[$i]['href'];
        $link = str_replace("&", "&amp;", "$link");
        echo "<a href='$link'>";
        if($list[$i]['ca_name']) echo "[".$list[$i]['ca_name']."] ";
        if ($list[$i]['is_notice'])
            echo "<span style='color:#2C88B9;'><strong>{$list[$i]['subject']}</strong></span>";
        else
            echo "{$list[$i]['subject']}";
        echo "</a>";

        if ($list[$i]['comment_cnt']) {
            $link = $list[$i]['comment_href'];
            $link = str_replace("&", "&amp;", "$link");
            echo " <a href=\"$link\">{$list[$i]['comment_cnt']}</a>";
        }
        echo " " . $list[$i]['icon_new'];
        ?>
</div>
<div class="ndate">
    <?=$list[$i]['datetime']?>
</div>
<div style="clear:both; margin:5px;"></div>
   </div>
<? } ?>
</div>

How can I solve this problem?

[dalecosp]

Assign it a value? 😃

I see nothing in the code above to give any values to either the $board array or the $list array, so it would seem that there's more code involved ... either that, or a lot of data coming into the page from either GET or POST.

I will mention that short tags in PHP are deprecated and becoming more widely UNused, so, for portability, I'd write:

<?php echo $bo_table; ?>

instead of

<?=$bo_table ?>

, and so on.

[dalecosp]

Also, see "Debugging 101" in my signature. You can use [man]print_r/man to see what's in any of your arrays ... if it's empty, you can backtrace and see where the problem lies.