allinone: April 2014

Tuesday, April 22, 2014

Source code for Text Output from a Dropdown Select

<!DOCTYPE HTML>

<html>

<head>

<meta charset="utf-8">

<title>Display phone number on select</title>

</head>

<body>

<label for="storeSelect">Nearest Store</label>

<select id="nearestStore">

<option value="noSelection">Please Select</option>

<option value="Lowestoft">Lowestoft</option>

<option value="GtYarmouth">Gt Yarmouth</option>

<option value="Norwich">Norwich</option>

<option value="Diss">Diss</option>

</select>

<div id="phoneNumber"></div>

<script>

var nearestStore = document.getElementById("nearestStore"),

phoneNumber = document.getElementById("phoneNumber"),

stores = {

noSelection: "",

Lowestoft: "12345678",

GtYarmouth: "222 444 666",

Norwich: "999 999 999",

Diss: "0000000000000"

}

nearestStore.onchange = function(){

phoneNumber.innerHTML = stores[this.value];

}

</script>

</body>

</html>

Friday, April 18, 2014

Tomcat modification steps to work perl scripts from web applications

Steps to change

1) Uncomment the CGIServlet from web.xml file under TOMCAT_HOME/CONF folder that's commented by default .

2) Uncomment mapping for the CGI Gateway servlet from web.xml file under TOMCAT_HOME/CONF folder that's commented by default

3) Add the priviliged ="true" in context.xml file under TOMCAT_HOME/CONF folder.

4) Create a cgi folder under webapps/ROOT/WEB-INF for place CGI(perl) scripts in cgi folder .

5) Restart the Tomcat server to Pick up the new configuration

6) access the url http:// serverip:8080/cgi-bin/xxxx.pl

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