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Thread: [RESOLVED] JavaScript function not triggering on button press

  1. #1
    Join Date
    Jan 2013
    Posts
    2

    resolved [RESOLVED] JavaScript function not triggering on button press

    chat.php segment:
    HTML Code:
    <script type="text/javascript">
    			var focusBool = true;
    			function send()
    			{
    				var msg = document.getElementById('msg').value;
    				document.getElementById('msg').value = "";
    				var from = document.getElementById('from').value;
    				var e = document.getElementById('to');
    				var to = e.options[e.selectedIndex].value;
    				msg = msg.replace(/</g,"&lt;").replace(/>/g,"&gt;");
    				var url = /(^(\@)(((ht|f|a)tp(s?):\/\/)?)((([a-z0-9\-])*\.)?)(([a-z0-9\-]{1,}))(\.[a-z]{2,6})(((([a-z0-9%_\-\.\/])*)))?(\?[a-z0-9\=%_]*)?^(\@))/gi;
    				var email = /([a-z0-9_\-]+(\.[_a-z0-9\-]+)*\@([_a-z0-9\-]+\.)+([a-z]{2,6}))/gi;
    				if(msg.match(/((ht|f|a)tp(s?):\/\/)/i))
    				{
    					msg = msg.replace(url,"<a href='$1'>$1</a>");
    				}
    				else
    				{
    					msg = msg.replace(url,"<a href='http://$1'>$1</a>");
    				}
    				msg = msg.replace(email,"<a href='mailto:$1'>$1</a>");
    				msg = encodeURIComponent(msg);
    				$('#error').load("./send.php?msg=" + msg + "&to=" + to.replace(/\s/g,"%20") + "&from=" + from.replace(/\s/g,"%20"));
    				var clear = window.setTimeout(function() { document.getElementById('error').innerHTML = ""; }, 15000);
    				focus();
    			}
    			function update()
    			{
    				$('#chat').load('./update_chat.php');
    				var e = document.getElementById('to');
    				var usr = e.options[e.selectedIndex].value;
    				$('#online').load('./update_online.php?usr=' + usr.replace(/\s/g,"%20"));
    				if(focusBool === true)
    				{
    					focus();
    					focusBool = false;
    				}
    			}
    			function focus()
    			{
    				$('#msg').focus();
    			}
    			function delMsg(mid)
    			{
    				$('#error').load('./del.php?mid=' + mid);
    				focus();
    			}
    			function c2c(t)
    			{
    				window.prompt("Copy to clipboard: Ctrl+C, Enter", t);
    				focus();
    			}
    			window.setInterval(update,1000);
    		</script>
    update_chat.php segment:
    PHP Code:
                if($f == $usr)
                {
                    echo 
    "<tr><td><input type=\"button\" value=\"Delete\" onclick=\"delMsg('$msgID[$i]');\" /><input type=\"button\" value=\"Copy\" onclick=\"c2c('" json_encode($d_msg) . ";');\" /></td><td><div id=\"d-msg\">[$dFIX] You (Status: <b>$t</b> has <b>$r</b> it.)> $d_msg</div></td></tr>";
                }
                elseif(
    $t == $usr)
                {
                    
    $q mysql_query("UPDATE DenCrypt_Msgs SET read_status='READ' WHERE mid='$msgID[$i]'") or die('ERROR: Could not update read status, ' mysql_error());
                    echo 
    "<tr><td><input type=\"button\" value=\"Delete\" onclick=\"delMsg('$msgID[$i]');\" /><input type=\"button\" value=\"Copy\" onclick=\"c2c('" json_encode($d_msg) . ";');\" /></td><td><div id=\"d-msg\">[$dFIX$f$d_msg</div></td></tr>";
                } 
    Everything but the copy button works. I know d_msg is not empty, so thats not a problem. I did not have json_encode before, I tried using that to fix it. I tried switching "focus();" with "window.prompt("Copy to clipboard: Ctrl+C, Enter", t);" to see if it was window.prompt, that had no effect. I tried removing window. to see if just prompt works. I am at a loss on what to try next. I would have posted on stackoverflow but my account got banned from asking questions due to the "community" marking one of my posts as a one time problem. (I did not see the `)

  2. #2
    Join Date
    Jan 2013
    Posts
    2
    I figured out my problem:
    c2c('" . json_encode($d_msg) . ";');

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