How to set default value some option in drop down list look up using JQuery or Javascript

[dhayanandkalimi]

Hi Team,

Is there any way to set some option value to list look up using Jquery or javascript.

Note: This should not always 0 - NA. But some cases i have to set 1 - Internal Fraud.

[joseph_cervi · Accepted solution]

This should do it for you.  This code populates the default value with the selectedindex.  Change the index to the specific option number you want.  

var JS_ControlName_X = JS_ControlName.replace('_hid',"");

NWF$('#'+JS_ControlName_X).prop('selectedIndex',0);

NWF$('#'+JS_ControlName_X).trigger("change");

[lswank]

Hi Joseph,
Can you explain this code a little bit more? Not exactly sure what is going on.