display name = first name + middle name + last name

[hemantnh]

how to get display name as first name + middle name + last name

first name = Hemanth 

middle name = kumar

last name = c

thn the display name: Hemanth kumar c

[scott barnard1]

Hi Hemantnh

Could you give a little more detail. Is this a form on a particular table? Is it a catalog item or producer etc.

Also Does it matter if the Display Name field is a string field or not?

Just a little more detail please

[hemantnh]

it is in catalog item & display name i select as single line test

[Harsh Vardhan]

you can write onchange catalog client script here, 

sample script :

var fn = g_form.getValue('first_name');

var mn = g_form.getValue('middle_name');

var ln = g_form.getValue('last_name');

var res = fn+' '+mn+' '+ln;

g_form.setValue('display_name',res);

[Pankaj Bisht1]

var first= g_form.getValue('first_name');
var middle= g_form.getValue('middle_name');
var last= g_form.getValue('last_name');

var dispName= first + " " + middle + " " + last ;
g_form.setValue('display_name',dispName);