[HTML] Generator postów Opcje

[OBYWATEL]

Witam,

Stworzyłem taki oto generator postów, wszystko byłoby OK, gdyby nie mały problem, który polega na tym, że jak wpisuję do formularza jakieś dane to generując je otrzymuje wynik podwojony tudzież potrojony. Z racji tego, że jestem początkujący proszę o wszelaką pomoc

Kod

<script type="text/javascript">
          function doStuff()
          {
          var txt = "";
          document.getElementById("gen").value = "";

          if (document.getElementById("cover").value != ""){
          txt = "";
          txt += "[img]";
          txt += document.getElementById("cover").value; //COVER
          txt += "[/img]\n";
          document.getElementById("gen").value += txt;
      }

          if (document.getElementById("albuminfo").value != ""){
          txt = "";
          txt += "[img]";
          txt += document.getElementById("albuminfo").value; //ALBUMINFO
          txt += "[/img]\n";
          document.getElementById("gen").value += txt;
      }

          if (document.getElementById("artist").value != ""){
          txt += "[b][i][size=12][color=#a03e64]Artist:[/color] ";
          txt += document.getElementById("artist").value; //ARTIST
          txt += "[/size][/i][/b]\n";
          document.getElementById("gen").value += txt;
      }

          if (document.getElementById("album").value !=""){
          txt += "[b][i][size=12][color=#a03e64]Album:[/color] ";
          txt += document.getElementById("album").value; //ALBUM
          txt += "[/size][/i][/b]\n";
          document.getElementById("gen").value += txt;
      }

          if (document.getElementById("date").value != ""){
          txt += "[b][i][size=12][color=#a03e64]Date:[/color] ";
          txt += document.getElementById("date").value; //DATE
          txt += "[/size][/i][/b]\n";
          document.getElementById("gen").value += txt;
      }

          if (document.getElementById("genre").value != ""){
          txt += "[b][i][size=12][color=#a03e64]Genre:[/color] ";
          txt += document.getElementById("genre").value; //GENRE
          txt += "[/size][/i][/b]\n";
          document.getElementById("gen").value += txt;
      }

          if (document.getElementById("format").value != ""){
          txt += "[b][i][size=12][color=#a03e64]Format:[/color] ";
          txt += document.getElementById("format").value; //FORMAT
          txt += "[/size][/i][/b]\n";
          document.getElementById("gen").value += txt;
      }

          if (document.getElementById("tracklist").value != ""){
          txt = "";
          txt += "[img]";
          txt += document.getElementById("tracklist").value; //TRACKLIST
          txt += "[/img]\n";
          document.getElementById("gen").value += txt;
      }
          
      if (document.getElementById("info").value != ""){
          txt = "";
          txt += "[size=12][i]\n";
          txt += document.getElementById("info").value; //TRACKLIST
          txt += "[/i][/size]\n";
          document.getElementById("gen").value += txt;
          }

          if (document.getElementById("rapidshare").value != ""){
          txt = "";
          txt += "[img]";
          txt += document.getElementById("rapidshare").value; //RAPIDSHARE
          txt += "[/img]\n";
          document.getElementById("gen").value += txt;
      }

          if (document.getElementById("downlinks").value != ""){
          txt = "";
          txt += "\n";
          txt += document.getElementById("downlinks").value; //DOWNLOAD
          txt += "\n";
         document.getElementById("gen").value += txt;
         }
         }
</script>

Kod

<form name="frm" action="#">
  
<table class="kiri">

<tbody>

       <tr>

             <td>Cover:</td>

             <td><input id="cover" maxlength="200" size="65"></td>

          </tr>

       <tr>

             <td>AlbumInformation:</td>

             <td><input id="albuminfo" maxlength="200" size="65"></td>

          </tr>

       <tr>

             <td>Artist:</td>

             <td><input id="artist" maxlength="100" size="70"></td>

          </tr>

       <tr>

             <td>Album:</td>

             <td><input id="album" maxlength="100" size="70"></td>

          </tr>

       <tr>

             <td>Date:</td>

             <td><input id="date" maxlength="100" size="70"></td>

          </tr>

       <tr>

             <td>Genre:</td>

             <td><input id="genre" maxlength="100" size="70"></td>

          </tr>

       <tr>

             <td>Format:</td>

             <td><input id="format" maxlength="100" size="70"></td>

          </tr>

       <tr>

             <td>TrackListing:</td>

             <td><input id="tracklist" maxlength="200" size="65"></td>

          </tr>

       <tr>

         <td>TrackList:</td>

         <td><textarea id="info" cols="50" rows="5"></textarea></td>

          </tr>

       <tr>

             <td>Rapidshare:</td>

             <td><input id="rapidshare" maxlength="200" size="65"></td>

          </tr>

       <tr>

             <td>Download:</td>

             <td><textarea id="downlinks" cols="50" rows="5"></textarea></td>

      </tr>

<tr>

     <td style="text-align: right;" colspan="2"><input class="btn" onclick="doStuff()" value="Generuj" type="button"><input class="btn" type="reset"></td>

</tbody>
</table>

Ten post edytował OBYWATEL 27.03.2009, 12:09:47

[nospor]

raz w if zerujesz txt:
txt = "";

a w innych ifach nie zerujesz. w tych innych jak nie zerujesz to dodajesz do istniejacej juz tresci wiec ci sie duplikuje