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script blijft [object] weergeven

Offline prorsoft - 11/06/2005 15:36
Avatar van prorsoftPHP gevorderde hallo,
ik heb een script gemaakt voor een treeview die de gegevens uit een SF database haalt:
php code - Bekijk de code zonder highlighting - Klap code in 
  1. <html>
  2. <head>
  3. <?php
  4. function sp($str)
  5. {
  6.   global $key;
  7.   $ret=str_replace(" ","_",$str);
  8.   return $ret.$key;
  9. }
  10. ?>
  11. <style>
  12.   div.domainlist {color: #000099; font-family: Arial,Helvetica; font-size: 12; margin-left: 10px; background-color: #ffffce;}
  13.   div#seldomain {color: #000099; font-family: Arial,Helvetica; font-size: 12; margin-left: 10px; background-color: #ffffce; position: absolute; left: 5px; top: 5px;}
  14. </style>
  15. <script type="text/javascript">
  16.   var setone=false;
  17.   var current="";
  18.   var cwrd="";
  19. 	function insdom(target,twrd,tdesc)
  20. 	{
  21.     if(setone)
  22.       current.style.backgroundColor="";
  23.     else
  24.       setone=true;
  25.     if(target==current)
  26.     {
  27.       current.style.backgroundColor="";
  28.       setone=false;
  29.       current="";
  30.       cwrd="";
  31.     }
  32.     else
  33.     {
  34.       target.style.backgroundColor="#FF4444";
  35.       current=target;
  36.       cwrd=twrd;
  37.     }
  38.     parent.scripture.location.href="descdom.php?title="+twrd+"&desc="+tdesc;
  39.     if(!setone)
  40.       seldomain.innerHTML="You haven't selected a domain. Click a domain to select it.";
  41.     else
  42.     {
  43.       seldomain.innerHTML="You've selected the domain "+cwrd+". <input type=\"button\" onClick=\"insert('"+cwrd+"');\" value=\"Insert\" />";
  44.       seldomain.innerHTML+="<input type=\"button\" onClick=\"clearfield();\" value=\"Clear\" />";
  45.     }
  46.   }
  47.   function insert(theword)
  48.   {
  49.     if(parent.navbar.entrysearch.selectlexical.value=="")
  50.       parent.navbar.entrysearch.selectlexical.value=theword;
  51.     else
  52.       parent.navbar.entrysearch.selectlexical.value+="; "+theword;
  53.   }
  54.   function clearfield()
  55.   {
  56.     parent.navbar.entrysearch.selectlexical.value="";
  57.   }
  58. 	function toggledom( target, targetIdImg ){
  59.   		if (target.style.display == "none"){
  60.   			target.style.display = "block";
  61.   			targetIdImg.src="minus.png";
  62.   		} else {
  63.   			target.style.display = "none";
  64.   			targetIdImg.src="plus.png";
  65.   		}
  66. 	}
  67. 	function clicktoggle(target,twrd,tdiv,tdesc)
  68. 	{
  69.     if(setone)
  70.       current.style.backgroundColor="";
  71.     else
  72.       setone=true;
  73.     if(target==current)
  74.     {
  75.       current.style.backgroundColor="";
  76.       setone=false;
  77.       current="";
  78.       cwrd="";
  79.     }
  80.     else
  81.     {
  82.       target.style.backgroundColor="#FF4444";
  83.       current=target;
  84.       cwrd=twrd;
  85.     }
  86.     parent.scripture.location.href="descdom.php?title="+twrd+"&desc="+tdesc;
  87.     if(!setone)
  88.       seldomain.innerHTML="You haven't selected a domain. Click a domain to select it.";
  89.     else
  90.     {
  91.       seldomain.innerHTML="You've selected the domain "+cwrd+". <input type=\"button\" onClick=\"insert('"+cwrd+"');\" value=\"Insert\" />";
  92.       seldomain.innerHTML+="<input type=\"button\" onClick=\"clearfield();\" value=\"Clear\" />";
  93.     }
  94.     if (tdiv.style.display == "none"){
  95. 			tdiv.style.display = "block";
  96. 			tdivImg.src="minus.png";
  97. 		} else {
  98. 			tdiv.style.display = "none";
  99. 			tdivImg.src="plus.png";
  100. 		}
  101.   }
  102. </script>
  103. </head>
  104. <body bgcolor="#ffffce">
  105. <div id="seldomain">You haven't selected a domain. Click a domain to select it.<input type="button" onClick="clearfield();" value="Clear" /></div>
  106. <br />
  107.   <div class="domainlist">
  108.         <?php
  109.         $confile=file("sdbh-u/sdbh-u.tv1") or die("\nFailed reading the database.\n");
  110.         $curniv=1;
  111.         foreach($confile as $key=>$value)
  112.         {
  113.           $temparr=explode("\$",$value);
  114.           $niv=substr($temparr[0],-1);
  115.           $name=$temparr[1];
  116.           $desc=htmlentities($temparr[2]);
  117.           $temparr=explode("\$",$confile[$key+1]);
  118.           $nw=substr($temparr[0],-1);
  119.           if($nw==$niv)
  120.             $same=true;
  121.           else
  122.             $same=false;
  123.           if($nw<=$niv)
  124.             echo "<br /><a id=\"lnk".sp($name)."\" href=\"javascript:insdom(lnk".sp($name).",'$name','$desc');\"><img id=\"img".sp($name)."\" border=0 src=\"arrow.png\" />&nbsp;$name</a>\n";
  125.           else
  126.             echo "<br /><a href=\"javascript:toggledom(".sp($name).",img".sp($name).");\"><img id=\"img".sp($name)."\" border=0 src=\"plus.png\" /></a>&nbsp;<a id=\"lnk".sp($name)."\" href=\"javascript:clicktoggle(lnk".sp($name).",'$name',".sp($name).",img".sp($name).",'$desc');\">$name</a>\n";
  127.           echo "<div class=\"domainlist\" id=\"".sp($name)."\" style=\"display: none;\">\n";
  128.           if($nw<=$niv)
  129.           {
  130.             $togo=$niv-$nw;
  131.             for($i=0;$i<=$togo;$i++)
  132.             {
  133.               echo "</div>\n";
  134.             }
  135.           }
  136.           $curniv=$niv;
  137.         }
  138.         ?>
  139.         </div>
  140.   </body>
  141. </html>

dus als je op een domein klikt weergeeftie in een ander frame de beschrijving van dat domein:
php code - Bekijk de code zonder highlighting - Klap code in 
  1. <html>
  2. <head>
  3. <style>
  4. p {color: #000099; font-family: Arial,Helvetica; font-size: 12; margin-left: 10px;}
  5. </style>
  6. </head>
  7. <body bgcolor="#ffffce">
  8. <?php
  9. $title=$_GET['title'];
  10. $desc=$_GET['desc'];
  11. echo "\n<p>\n".$title.":\n<br />\n<br />\n".$desc."\n</p>";
  12. ?>
  13. </body>
  14. </html>

maar het probleem is:
bij sommige domeins weergeeftie de titel wel goed, maar bij de description zegtie [object].
het probleem ligt niet in PHP, maar in JavaScript.
Kan iemand me helpen?

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