function MyObject()
{
//Array of Selects
var mDropLists;
var mNumDropLists;
function SetNumSelects(argNum)
{
mNumDropLists=argNum;
mDropLists = new Arrary(argNum);
}
function AddOption(argIndex argValue,argText)
{
//Create Option
var myOption = document.createElement("option");
myOption.text = argText;
myOption.value = argValue;
//Adds Option to a select object from mDropLists Array with index argIndex
mDropLists[argIndex].appendChild(myOption);
}
function CreateHtml()
{
//Create Select Objects
for(i=0; i<mNumDropLists;i++)
{
var SelName="'Sel"+i+"'";
document.write("<select name ="+SelName);
document.write(" id ="+SelName);
//How do I make something like this work?
document.write(" onchange='EnableNextSelect("+i+")'");
document.write("</select>");
mDropLists=document.getElementById(SelName);
mDropLists.disabled=true;
}
//enable first select
mDropLists[0].disabled=false;
}
function EnableNextSelect(argIndex)
{
if(argIndex<mNumDropLists)
{
//Disable Current Select
mDropLists[argIndex].disabled=true;
//Enable Next Select
mDropLists[argIndex+1].disabled=false;
}
}
this.CreateHtml=CreateHtml;
}
[web] Another Javascript Question
Is there a way I can set an html event so that it responds to a specific javascript object method? For example, look at the "onchange" part of my CreateHtml method.
If you have used the suggestion in my previous post, you can set a message handler like so:
function EnableNextSelect(){ alert("Value changed to " + this.value);}var mySelect = document.createElement("select");mySelect.onchange = EnableNextSelect;
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