Click this link to set cookie
Click this link to return to the page without the parameter in the URL.
Cookie is set when value shows below:
MyAgent Cookie = Null
Once the cookie exists then these Dynamic Shortcodes (widget from dynamic.ooo) sets the other 3 parameters which are displayed below. These parameters are retrieved from another page (agent page) with the same ID as the cookie.
{set:agent_name {post:title@id={cookie:myagent}}}
{set:agent_phone {acf:mobile_phone@id={cookie:myagent}}}
{set:agent_email {acf:email_address@id={cookie:myagent}}}
To demonstrate that the parameters are set on the page, these three shortcodes are getting the parameters and displaying them below on the page.
{get:agent_name}
{get:agent_phone}
{get:agent_email}
agent_name= Null
agent_email= Null
agent_phone= Null
The Gravity form below is set to allow those 3 fields to be dynamically populated. When the cookie exists it is successfully pre-populating the Agent Cookie ID field, but the other 3 parameters (name, email, phone) are not pre-populating their respective fields. So, the form is recognizing the cookie, but not the other 3 parameters. We know the parameters exist because they are being displayed above. Here is an image of the form field so you can see it is set to dynamically populate.
Test Form - Prepopulate Agent Info
Test form for MyAgent Cookie, URL Parameters and prepopulating form with agent data
