I guess the error was on the first line where you forgot the newline/semi-colon.
Anyway, glad you got it working.
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the code is base on an example onlineCode:var xmlHttpfunction showUser(str) { xmlHttp=GetXmlHttpObject() if (xmlHttp==null) { alert ("Browser does not support HTTP Request") return } var url="getuser.php" url=url+"?q="+str url=url+"&sid="+Math.random() xmlHttp.onreadystatechange=stateChanged xmlHttp.open("GET",url,true) xmlHttp.send(null) }function stateChanged() { if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { document.getElementById("txtHint").innerHTML=xmlHttp.responseText } }function GetXmlHttpObject() { var xmlHttp=null; try { // Firefox, Opera 8.0+, Safari xmlHttp=new XMLHttpRequest(); } catch (e) { //Internet Explorer try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } } return xmlHttp; }Leave a comment:
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DDL keep repeating.. when selected
My code is similar to the one below.
Each time i select something output the result and also show a new DDL and option.. So i having several DDL apparing one at a time when i select an option in the DDL.Code:<html> <head> <script src="selectuser.js"></script> </head> <body><form> Select a User: <select name="users" onchange="showUser(this.value)"> <option value="1">Peter Griffin</option> <option value="2">Lois Griffin</option> <option value="3">Glenn Quagmire</option> <option value="4">Joseph Swanson</option> </select> </form><p> <div id="txtHint"><b>User info will be listed here.</b></div> </p></body> </html>
Please help...
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