Shoutbox

js code:

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var sFoo = "85.1";
var nFoo = 1 * sFoo; //Attempt a string to number conversion
if( isNaN(nFoo) ) nFoo = 0; //Failed, set to some default value or ignore the declaration

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js code:

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var sTestId = "BtnTest"; //Control ID to test
var bIsUniqueId = true; //Boolean to hold the result

for( var i in WndLstId ) { //Loop through the control IDs
    if( WndLstId[i] == sTestId ) { //Check if this control ID matches the test ID
        //We have a match!
        bIsUniqueId = false; //Set the result to false
        break; //End the loop (we know it's not unique now)
    }
}
//Now make use of bIsUniqueId for further processing

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