You can just to this myArray.length=0; LIKE :
myarray = new Array() myarray[0] = "a"; myarray[1] = "b"; myarray[2] = "c"; myarray[3] = "d"; alert(myarray.length); alert(myarray.toString()); myarray.length = 2; alert(myarray.length); alert(myarray.toString()); REGARDS WG > -----Original Message----- > From: John McCosker [mailto:[EMAIL PROTECTED]] > Sent: 16 January 2003 09:17 > To: CF-Talk > Subject: deleting Javascript Arrays > > > Hi!! > > I am trying to delete all entries in an array so it may be reused but I am > finding it quite > difficult, javascripts interpreter engine trys to deal with objects not > occupying memeory, > but it cannot be forced by javascript to do this. > > I tried setting a dummy array, > > xmlLog = new Array() > dummy = new Array(0) > > then when I want to clear xmlLog I set it to dummy, > > xmlLog = dummy, > > all items are cleared but the array still has the original number of > elements > only empty. > > I also tried xmlLog = new Array(0) which does the same thing, > > would anyone have any thoughts on this, > > respectfully, > > J > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=4 FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
