jmturner Posted March 27, 2006 Share Posted March 27, 2006 Forgive my ignorance, I am new to JS and I am trying to learn how to allow an Object Property Name to be modified by using a variable, but I am unsure if this is a) possible; and b) what the correct way to do it would be.Say you have:document.form1.select1.value = 10;What I want to be able to do is have "select1" be a variable so I can loop through many instances of this in a script.Any help would be greatly appreciated!John Quote Link to comment https://forums.phpfreaks.com/topic/5954-variable-object-property-names/ Share on other sites More sharing options...
Guest neewah Posted March 28, 2006 Share Posted March 28, 2006 Hi, it is possible by using getElementById("[object]"), for example:[code]alert(document.getElementById('select1').value)[/code]Would give you the value of the select1 object (notice you don't need to include form1).You could then change 'select1' - it will allow you to use it as a variable with the getElementById javascript function. Hope that helps :) Quote Link to comment https://forums.phpfreaks.com/topic/5954-variable-object-property-names/#findComment-21656 Share on other sites More sharing options...
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