Donation Forms Source Code

Choose one of the options below to use source code in your donation forms.

• Use variables in a URL: Insert a link to your donation form to define special variables and generate a source code when clicked. See Add default source and subsource code values in donation form links.

• Enter values in the donation form: Enter default source code and subsource code values on the Identify Donation Form process page. See Identify Donation Form.

The difference between the two methods is that the first option creates a link on the donation form, and the source code is set when a constituent clicks the link. In the second option, the default source code is set when a constituent clicks the Submit button on a donation form.

Note: When both methods are used, the codes in a URL supercedes those in a donation form.