Get Previous State

[madanm7786]

Hi All,

I need to use previous state value in one of my onLoad client script.

So i have written below BR to get the previous state.

Display Business Rule

g_scratchpad.oldvale = current.state;

And used this scratchpad in my onLoad client script.

var st = g_form.getValue('state');

var prest = g_scratchpad.oldvalue;

  g_form.addInfoMessage("Current state is "+st);

  g_form.addInfoMessage("Previous state is "+prest);

But i am not getting previous value. I am getting current value in both the statement.

Please help.

Thanks,

Maddy

[madanm7786]

Hi Anurag,

Please help me in getting previous value in client script.

Thanks,

[Anurag Tripathi]

there you go

http://wiki.servicenow.com/index.php?title=Client_Scripts#onChange.28.29_Scripts

[madanm7786]

Hi Anurag,

I need to use this in onLoad sclient script.

[Deepak Kumar5]

onLoad Client script used to hide/display fields which you don't want to show to some users.

I think you should use onChange Client script and use new and old there if any user chaining the value from form.

[Anurag Tripathi]

onchange client script runs onload also.