sungpeng Posted November 30, 2011 Share Posted November 30, 2011 <?php $going=''; $name='<span id="name"></span>'; echo "$name"; //results : stevengoh --- wanted $going=substr($name, 1, 17); echo "$name"; //results : <span id="going"> ---- don't want ?> Is it possible to store in php the results of variable id="going" javascript instead of <span id="going"></span>?. Link to comment https://forums.phpfreaks.com/topic/252098-storing-results/ Share on other sites More sharing options...
MasterACE14 Posted November 30, 2011 Share Posted November 30, 2011 really not sure what you want, is it something along these lines? $name = 'stevengoh'; $going = '<span id="'.$name.'">'.$name.'</span>'; echo $going; Link to comment https://forums.phpfreaks.com/topic/252098-storing-results/#findComment-1292507 Share on other sites More sharing options...
sungpeng Posted November 30, 2011 Author Share Posted November 30, 2011 hi master, <script> var name = document.getElementById('name'); var greeting = document.createTextNode('stevengoh'); name.appendChild(greeting); </script> the above code is like that.. Wanna to get the name "stevengoh" into php variable from javascript.. Pls help Link to comment https://forums.phpfreaks.com/topic/252098-storing-results/#findComment-1292511 Share on other sites More sharing options...
MasterACE14 Posted November 30, 2011 Share Posted November 30, 2011 in that case you need to make an AJAX request. Link to comment https://forums.phpfreaks.com/topic/252098-storing-results/#findComment-1292513 Share on other sites More sharing options...
sungpeng Posted November 30, 2011 Author Share Posted November 30, 2011 i searched for days and still cannot hit any ball. Can give me more details so I can work on it? Link to comment https://forums.phpfreaks.com/topic/252098-storing-results/#findComment-1292516 Share on other sites More sharing options...
Drummin Posted November 30, 2011 Share Posted November 30, 2011 I know this is php and not JS or ajax but this will create the variable called whatever you define $name as. <?php $name="stevengoh"; $$name="$name"; echo "$stevengoh"; ?> Link to comment https://forums.phpfreaks.com/topic/252098-storing-results/#findComment-1292518 Share on other sites More sharing options...
sungpeng Posted November 30, 2011 Author Share Posted November 30, 2011 Hi Drummin, not that simple.. Link to comment https://forums.phpfreaks.com/topic/252098-storing-results/#findComment-1292525 Share on other sites More sharing options...
sungpeng Posted November 30, 2011 Author Share Posted November 30, 2011 <html> <head> <script type="text/javascript"> function loadXMLDoc() { var xmlhttp; if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { document.getElementById("myDiv").innerHTML=xmlhttp.responseText; } } xmlhttp.open("POST","demo_post2.asp",true); xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded"); xmlhttp.send("fname=Henry&lname=Ford"); } </script> </head> <body> <h2>AJAX</h2> <button type="button" onclick="loadXMLDoc()">Request data</button> <div id="myDiv"></div> </body> </html> Close to solved.. hi how to get the data from demo_post2.asp? i try _post["fname"]; unsuccessful.. Link to comment https://forums.phpfreaks.com/topic/252098-storing-results/#findComment-1292532 Share on other sites More sharing options...
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