If you create a property with an internal name that exactly matches the parameter, HubSpot should pick up the information automatically.
Using your example, if you want to store the source, you'd have to create a custom property with the internal name "source", and HubSpot should pick up the value "Test" automatically if you include the newly created property as a hidden field in your form: https://insights.frost.com/cs_test?Source=Test
I have got another query. I have got 5 check boxes in a landing page. If i check the last one all other opted must be unchecked and and if any of the first 4 is checked the last one must be un checked.
If you create a property with an internal name that exactly matches the parameter, HubSpot should pick up the information automatically.
Using your example, if you want to store the source, you'd have to create a custom property with the internal name "source", and HubSpot should pick up the value "Test" automatically if you include the newly created property as a hidden field in your form: https://insights.frost.com/cs_test?Source=Test
Thanks it is working. Can we create a local field for every form. So that the value wont be overwritten. Because if the field is contact field it is getting overwritten every time.