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EntityId and field value on OnChange event of field

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Posted on by Abdul Wahab

12,081 Moderator

Hi all

I need EntityId and field value on OnChange event of field. I write the following code on OnChange event of field:

function SelectUser()
{
debugger;
var entityId = Xrm.Page.data.entity.getId();
var User = Xrm.Page.getAttribute('aw_mc_user').getValue();

}

and get the following error.

2148.11.jpg

This is my form and my requirement is

1581.111.jpg

When I select the lookup field I need to fill all the form fields. For that purpose I need these two values. Please suggest me. How can I full fill me requirement?

Thank You

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Abdul Wahab 12,081 Moderator on at

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RE: EntityId and field value on OnChange event of field

Hi all

There is no entity id because no record is saved. This is a lookup field and we can not get the value of lookup field in this way. correct code is given

function SelectUser()
{
debugger;
var entityId = Xrm.Page.data.entity.getId();
var User = Xrm.Page.getAttribute('axp_mc_user');
var UserObjValue = User.getValue();
if ((User != null))
{
var Uservalue = UserObjValue[0].name;
var Userid = UserObjValue[0].id;
}

}

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