php - I have to call a javascript function which is located in same file -


after clicking send button. have pass these parameters function not working expected. if understand please help. below button , function...

$pm_ui .= '<button type="submit" id="pmbtn" onclick="postpm(\''.$u.'\',\''.$log_username.'\',\'$pmsubject\',\'$pmtext\')">send</button>';   function postpm(tuser,fuser,subject,ta){ var data = _(ta).value; var data2 = _(subject).value; if(data == "" || data2 == ""){     alert("fill fields");     return false; } _("pmbtn").disabled = true; var ajax = ajaxobj("post", "php_parsers/pm_system.php"); ajax.onreadystatechange = function() {     if(ajaxreturn(ajax) == true) {         if(ajax.responsetext == "pm_sent"){             alert("message has been sent.");             _("pmbtn").disabled = false;             _(ta).value = "";             _(subject).value = "";         } else {             alert(ajax.responsetext);         }     } } ajax.send("action=new_pm&fuser="+fuser+"&tuser="+tuser+"&data="+data+"&data2="+data2); }

but whenever click on 'send' button not triggering function code following. if missing please me take attention there..(button not responding thing...)

ok, made test , works

<?php  $u = 'u'; $log_username = 'log_username'; $pmsubject = 5; $pmtext = 4; echo '<button type="submit" id="pmbtn" onclick="postpm(\''.$u.'\',\''.$log_username.'\','.$pmsubject.','.$pmtext.')">send</button>';  ?>  <script> var postpm=function (tuser,fuser,subject,ta){     console.log(tuser);     console.log(fuser);     console.log(subject);     console.log(ta); } </script>

i hope helps


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