pass selected option value into jslider

[asimkh]

Hi, I am trying to pass the value for slider from option dropdown value

when page loads, slider option value can be set using $('#profit').slider('value', x);

but when someone selection option menu to choose slider value its not working.

// option menu code
$("#ddl-loan-type").change( function() {
selected_state();
$('#profit').slider('value', x);
$("#profit").slider().update(); // getting error on this line i.e. update funcation not working

     });

//slider options code
var ProOptions = { from: 0,
to: 6, step: 0.1, round: 1, limits: false, scale: ['0%','1%' ,'2%' ,'3%' ,'4%' ,'5%', '6%'],
format: { format: '##.0', locale: 'de' }, dimension: ' %', skin: "round",
onstatechange: function( value ){
},
callback: function( value ){
}
};

$("#profit").slider(ProOptions);
$("#profit").slider("value", 5);