In Form Editor, “null” isn’t the same as NULL (huh?)
Null values (as opposed to empty values) can be hard to grasp in general, and Marketo doesn’t help by using multiple meanings. →
Enabling reCAPTCHA v2 for multiple Marketo forms on the same page
Many of you use my Forms 2.0 JS snippets to integrate reCAPTCHA v2 or v3 with Marketo. (While Marketo will have native support for reCAPTCHA in the future, as →
Switching between async vs. sync invocation in AWS APIGW + AWS Lambda using JSON properties
AWS Lambda functions can be executed synchronously (RequestResponse mode) or asynchronously (Event mode), and AWS API Gateway Lambda integrations support both modes. Async mode is incredibly valuable when you have →
Adding placeholder text to a Marketo datepicker
Buried in my CodePen demos are some techniques that never got their own blog post. Here’s one that deserves a promotion. →
Reversing a data mangling disaster with Get Lead Changes + a regex trick
After a data disaster, grabbing a backup can be the easy part: Get Lead Changes should be your go-to. It’s *restoring* that’s tricky, especially if only one narrow type of change is a “bad change.” →
No, Marketo tracked links are not “invalid HTML”
It’s Marketo vs. a venerable ISP with an ancient-seeming webmail UI. Don’t trust either party’s word — trust the HTML standard. →
Randomly shuffling the order of checkboxes to shake off bias
Worried that leads are just clicking the top checkbox instead of thinking things through? Shuffle ’em up every time! →
Don’t (yes, *don’t!*) worry about “garbled” characters when opening JS files directly in your browser
Being paranoid about encoding helps avoid uncomfortable post-mortems. But here’s one type of apparent encoding bug that’s actually a false alarm. →