Her er koden til min formular (med indhold):
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<html>
<head>
<title>Varebestilling</title>
<link rel="stylesheet"
href="stylesheed2.css"
type="text/css">
<title>Automatisk udfyld tekstfelter i formular</title>
<script language="JavaScript" type="text/javascript">
function kommaTal(tal1,tal2){
tal1=parseFloat(tal1.replace(/\,/gi,"."));
tal2=parseFloat(tal2.replace(/\,/gi,"."));
tal1=(isNaN(tal1))?0:tal1;
tal2=(isNaN(tal2))?0:tal2;
tal=String(tal1+tal2);
tal=((tal.indexOf(".")==-1)?tal+",00":tal);
tal=((tal.indexOf(".")==tal.length-2)?tal+"0":tal);
tal=tal.replace(/\./gi,",");
return (tal);
}
function writeNumbers(sel,frm,nm){
a = frm.elements['antal'+nm];
if(isNaN(a.value)||a.value==""){a.value = 1;}
frm.elements['hvad'+nm].value=sel.text;
frm.elements['pris'+nm].value=parseFloat(sel.value.replace(/\,/gi,"."))*(+frm.elements['antal'+nm].value);
var sum = "0,00";
for(i=0;frm.elements.length>i;i++){
if(frm.elements[i].name.indexOf('pris')==0)sum = kommaTal(sum,frm.elements[i].value);
frm.sum.value=sum;}
return;
}
</script>
</head>
<body bgcolor="white" background="grafik/back__right.jpg">
<fieldset>
<legend>Bestil varer</legend>
<form name="form1" method="post" action="">
<table height="100%" border="0">
<tr><td class="td_form">Perclor:</td></tr>
<tr>
<td>
<select name="liste1" onChange="writeNumbers(this.options[this.selectedIndex],this.form,this.name.substring(5));">
<option value="" selected>--------------- ingen varer ---------------</option>
<option value="407,50">0453 Perchlor....32,6 kg</option>
<option value="387,13">0453 Perchlor 5-9 stk....32,6 kg</option>
<option value="366,75">0453 Perchlor 10 stk....32,6 kg</option>
<option value="3.635,40">0454 Perchlor....332 kg</option>
<option value="128,80">0455 Perchlor DX....8,1 kg</option>
<option value="4.349,20">0456 Perchlor DX....332 kg</option>
</select><br>
</td>
<td class="td_form" width="60" align="right">Antal:</td>
<td width="20"><input type="text" name="antal1" size="1" onchange="writeNumbers(this.form.elements['liste'+this.name.substring(5)].options[this.form.elements['liste'+this.name.substring(5)].selectedIndex],this.form,this.name.substring(5));"></td>
<input type="hidden" name="hvad1">
<td class="td_form" align="right" width="60">Pris:</td>
<td width="40"><input type="text" name="pris1" size="8" READONLY></td>
</tr>
<tr height="20" valign="bottom"><td class="td_form">Renseforstærker:</td></tr>
<tr>
<td>
<select name="liste2" onChange="writeNumbers(this.options[this.selectedIndex],this.form,this.name.substring(5));">
<option value="" selected>--------------- ingen varer ---------------</option>
<option value="922,50">0510 Frankotex AST....25 l</option>
<option value="1.280,00">0511 Novaclin Super P....25 l</option>
<option value="558,00">0512 Taifun CDN....30 l</option>
<option value="5.350,00">0514 Taifun CDN....200 l</option>
<option value="997,00">0515 Preclin Odosorb....25 l</option>
<option value="997,00">0516 Preclin P....25 l</option>
<option value="1.548,75">0535 Novaclin Fresh....25 l</option>
<option value="1.181,25">0510 Frankotex HCR....25 l</option>
<option value="1.181,25">0510 Frankotex KW....25 l</option>
</select><br>
</td>
<td class="td_form" width="60" align="right">Antal:</td>
<td width="20"><input type="text" name="antal2" size="1" onchange="writeNumbers(this.form.elements['liste'+this.name.substring(5)].options[this.form.elements['liste'+this.name.substring(5)].selectedIndex],this.form,this.name.substring(5));"></td>
<input type="hidden" name="hvad2">
<td class="td_form" align="right" width="60">Pris:</td>
<td width="40"><input type="text" name="pris2" size="8" READONLY></td>
</tr>
<tr height="20" valign="bottom"><td class="td_form">Forbehandling:</td></tr>
<tr>
<td>
<select name="liste3" onChange="writeNumbers(this.options[this.selectedIndex],this.form,this.name.substring(5));">
<option value="" selected>--------------- ingen varer ---------------</option>
<option value="958,00">0502 Polysol Odosorb....25 l</option>
<option value="718,75">0530 Polysol SL....25 l</option>
<option value="818,75">0531 Polysol RAN....25 l</option>
<option value="821,50">0583 Polysol KWV....25 l</option>
</select><br>
</td>
<td class="td_form" width="60" align="right">Antal:</td>
<td width="20"><input type="text" name="antal3" size="1" onchange="writeNumbers(this.form.elements['liste'+this.name.substring(5)].options[this.form.elements['liste'+this.name.substring(5)].selectedIndex],this.form,this.name.substring(5));"></td>
<input type="hidden" name="hvad3">
<td class="td_form" align="right" width="60">Pris:</td>
<td width="40"><input type="text" name="pris3" size="8" READONLY></td>
</tr>
<tr height="20" valign="bottom"><td class="td_form">Pletmidler</td></tr>
<tr>
<td>
<select name="liste4" onChange="writeNumbers(this.options[this.selectedIndex],this.form,this.name.substring(5));">
<option value="" selected>--------------- ingen varer ---------------</option>
<option value="198,00">0561 V1-3 Detachersortiment</option>
<option value="387,00">0563 V1 Extra....5 l</option>
<option value="387,00">0564 V2 Extra....5 l</option>
<option value="387,00">0565 V3 Extra....5 l</option>
<option value="87,50">0571 Blutol....1 l</option>
<option value="367,50">0570 Blutol....5 l</option>
<option value="87,50">0572 Colorsol....1 l</option>
<option value="350,00">0573 Colorsol....5 l</option>
<option value="84,00">0574 Frankosol....1 l</option>
<option value="370,00">0575 Frankosol....5 l</option>
<option value="87,50">0577 Lacol S....1 l</option>
<option value="350,00">Lacol S....5 l</option>
<option value="89,00">0587 Cavesol....1 l</option>
<option value="382,00">0588 Cavesol....5 l</option>
<option value="125,00">0589 Lipasol Flüssig....1 l</option>
<option value="98,00">0529 Quickol....1 l</option>
<option value="385,00">0528 Quickol....5 l</option>
<option value="65,00">0532 Purasol N....1 l</option>
<option value="124,00">0534 Burlanol....1 l</option>
<option value="451,00">0533 Burlanol....5 l</option>
<option value="155,00">0586 Solvex 1-3 sortiment</option>
<option value="397,00">0545 Solvex 1....5 l</option>
<option value="397,00">0546 Solvex 2....5 l</option>
<option value="397,00">0547 Solvex 3....5 l</option>
<option value="155,00">0506 Hydret 1-3 sortiment....1 l</option>
<option value="92,00">0507 Hydret 1....1 l</option>
<option value="92,00">0508 Hydret 2....1 l</option>
<option value="92,00">0509 Hydret 3....1 l</option>
<option value="397,00">0513 Hydret 2....5 l</option>
</select><br>
</td>
<td class="td_form" width="60" align="right">Antal:</td>
<td width="20"><input type="text" name="antal4" size="1" onchange="writeNumbers(this.form.elements['liste'+this.name.substring(5)].options[this.form.elements['liste'+this.name.substring(5)].selectedIndex],this.form,this.name.substring(5));"></td>
<input type="hidden" name="hvad4">
<td class="td_form" align="right" width="60">Pris:</td>
<td width="40"><input type="text" name="pris4" size="8"READONLY></td>
</tr>
<tr height="20" valign="bottom"><td class="td_form">Perclor:</td></tr>
<tr>
<td>
<select name="liste5" onChange="writeNumbers(this.options[this.selectedIndex],this.form,this.name.substring(5));">
<option value="" selected>--------------- ingen varer ---------------</option>
<option value="50,25">rensevæske</option>
<option value="218">anden væske</option>
</select><br>
</td>
<td class="td_form" width="60" align="right">Antal:</td>
<td width="20"><input type="text" name="antal5" size="1" onchange="writeNumbers(this.form.elements['liste'+this.name.substring(5)].options[this.form.elements['liste'+this.name.substring(5)].selectedIndex],this.form,this.name.substring(5));"></td>
<input type="hidden" name="hvad5">
<td class="td_form" align="right" width="60">Pris:</td>
<td width="40"><input type="text" name="pris5" size="8" READONLY></td>
</tr>
<tr>
<td>
Sum:<input type="text" name="sum" READONLY>
</td>
</tr>
</table>
</fieldset>
</form>
</body>
</html>