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> Javascript Help Needed : Alert(z) Works Fine But Document.write Not, please
sherifmayika
post Feb 4 2008, 06:50 AM
Post #1


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hi all,
I am facing problem in my javascript, any kind of help would be apreciated

CODE
function basicFiles(){
//var Z = "";
            for (i = 0; i < document.Form.regionlist.options.length; i++) {
                var x = document.Form.regionlist.options[i].value;
                var y = document.Form.regionlist.options[i].text;
                var Z =  "regions" + "[" + x + "]" + " = " + y + ", ";
                alert(Z);
            }
            
    
}

this works well but the following returns only errors
CODE
function basicFiles(){
//var Z = "";
            for (i = 0; i < document.Form.regionlist.options.length; i++) {
                var x = document.Form.regionlist.options[i].value;
                var y = document.Form.regionlist.options[i].text;
                var Z =  "regions" + "[" + x + "]" + " = " + y + ", ";
                document,write(Z);
            }
            
     window.close();
}



thanks

sherif

This post has been edited by pyost: Feb 4 2008, 03:07 PM
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yordan
post Feb 4 2008, 09:46 AM
Post #2


Way Out Of Control - You need a life :)
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I just made a slight change to your topic title in order to make it more specific to your problems.
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TavoxPeru
post Feb 8 2008, 12:56 AM
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In your second function you have a typo in document,write(Z); simply replace it with the following code:
CODE
document.write(Z);

But, when you executes this function you got an error and only works one time, so if your intention is to concatenate all the elements (values and texts) of the select in one string and then write it to the document -your Z variable- change your function to:
CODE
function basicFiles1() {
    var Z = new String("");
    for (i = 0; i < document.Form.regionlist.options.length; i++) {
        var x = document.Form.regionlist.options[i].value;
        var y = document.Form.regionlist.options[i].text;
        Z = Z + "regions" + "[" + x + "]" + " = " + y + ", ";
    }
    Z = Z.substr(0,(Z.length-2));
    document.write(Z);
    //window.close();
}

Hope it helps and is what you need.

Best regards,
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