Gotcha, I just saw a couple other posts that got separated into another thread that explained that. I'll try it again in a few.
..:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -----Original Message----- From: Ben Nadel [mailto:[EMAIL PROTECTED] Sent: Thursday, April 20, 2006 11:01 AM To: CF-Talk Subject: RE: Javascript help Bobby, I cannot seem to get the onCLick to fire in my browser. Granted I am using IE in Homesite. But, my concern with this solution is that I feel (without testing) that it is string dependent. divCont.setAttribute('onClick', 'alert(' + IntI + ')'); That line is going to try to force intI to a string, which works for simple values, but will not work with complex values. ........................ Ben Nadel www.bennadel.com -----Original Message----- From: Bobby Hartsfield [mailto:[EMAIL PROTECTED] Sent: Thursday, April 20, 2006 10:49 AM To: CF-Talk Subject: RE: Javascript help Is this what you were going for? <html> <body> <div id="mainContainer"></div> </body> </html> <script> for (IntI = 0; IntI < 10; IntI++) { divCont = document.createElement('DIV'); divCont.id = 'div' + IntI; divCont.appendChild(document.createElement('BR')); divCont.style.background='ececec'; divCont.style.borderColor = '000000'; divCont.style.borderStyle = 'solid'; divCont.style.borderWidth = '1px'; divCont.setAttribute('onClick', 'alert(' + IntI + ')'); document.getElementById('mainContainer').appendChild(divCont); document.getElementById('mainContainer').appendChild(document.createElement( 'BR')); } </script> The onclick of the divs wont work in IE 6- ....:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -----Original Message----- From: Ben Nadel [mailto:[EMAIL PROTECTED] Sent: Thursday, April 20, 2006 9:35 AM To: CF-Talk Subject: OT: Javascript help Not really for CF, but though someone here could lend some insight.... There is one problem in Javascript that I cannot seem to get a handle on and it is killling me! I can't seem to get variables to pass by value as I would hope. Take the following example: for (var intI = 0 ; intI < 10 ; intI++){ var objA = document.createElement( "div" ); // Set the click for the link. objA.onclick = function(){ alert( intI ); }; // Set the link into the body div. objDiv.appendChild( objA ); } Now, in my head, each one of those links, when clicked should alert the appropriate intI value (0, 1, 2, 3, etc.); however, each of them will alert 10 which is the value that broke the FOR loop. It's like they all point to one variable and then get updated for each loop of the FOR iteration. I can't seem to find a good solution to this. One method that seems to work, but is poop is something along the lines of: // Define a function INSIDE this function. function GetI( intX ){ return( function(){ alert(intX); }; ); } for (var intI = 0 ; intI < 10 ; intI++){ var objA = document.createElement( "div" ); // Set the click for the link. objA.onclick = GetI( intX ); // Set the link into the body div. objDiv.appendChild( objA ); } This method works as would be expected, though I seem to think that it is doing the exact same thing. It must be something to do with the scoping. Since the intI value is getting passed to a local scope (int GetI()), and then getting passed back, it must be unique (since the local scope of the GetI() method is created unique of each FOR iteration. This solution seems truly ganky to me. There has to be a better way. And this is just a simple example. I have many places where I want to be doing this with object reference and dynamic event handling. This one simple bumb is really holding me back! Please help!!! .......................... Ben Nadel www.bennadel.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Message: http://www.houseoffusion.com/lists.cfm/link=i:4:238311 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54