With DynAPI 3.0 it's now very easy to add a
configuration file to your web apps.
By using the IOElementSoda Class you can easily
convert a JavaScript Object into and xml document as
shown below:
var ini = {
usecart:false,
color:'red',
timeout:5
};
dynapi.debug.print(IOElement.ws_Var2SODA(ini));
Which should display:
<soda>
<o0>
<a1>
<s2>usecart|color|timeout</s2>
<r1/>
<a2>
<b3>false</b3>
<r2/>
<s3>red</s3>
<r2/>
<i3>5</i3>
</a2>
</a1>
</o0>
</soda>
You can then save the SODA Object to a file on the
server. For example config.ini
Later you could then reopen the config.ini file and
convert it back into a JavaScript Object:
var fl = new FileReader(function(){
var str = fl.read('config.ini'); // load file from
server
var ini = IOElement.ws_SODA2Var(str);
// now we can use the ini object
if(ini.color) document.bgcolor = ini.color;
});
Any comments?
--
Raymond Irving
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