Be aware of decodeURIComponent() limitations (not only with Marketo forms, but with any 1ˢᵗ or 3ʳᵈ party JS)
You’re just one unencoded (or wrongly-encoded) query param away from a broken form. Scary, right? →
MktoForms2.whenReady() is always non-blocking (plus: what is and isn’t a race condition)
I might be unhealthily obsessed with form events. But not testing against worst cases is how you get “randomly” broken forms. →
Tip: Add a initial row number to Bulk Lead Import CSVs for useful failure reports
Ideally, you should pre-flight CSVs (i.e. check for core errors) before sending ’em to the Bulk API. If you can’t do that, at least add a column to all CSVs to make post-processing easier. →
No, you don’t need a Wait step after Sync Person to SFDC: sync-related updates are immediate (i.e. synchronous)
Don’t let paranoia get the better of you: the Marketo-SFDC connector is very smart about order of operations. →
Marketo click tracking only works because 2 JavaScript bugs cancel each other out
Code that works by luck rather than by design? Yikes. A brief code review would’ve caught this one. →
Deleting the non-deletable: clear an overridden {{my.token}} using the Marketo API
You don’t need to accept “Token is already in use” as a permanent condition. →
Why you 𝒅𝒐𝒏’𝒕 need to check if GTM’s window.dataLayer was blocked by an ad blocker
An exceptional case where you’d think code isn’t resilient, but it mysteriously is! →
Check out my colleague Jo Pitts’s blog, too
Jo & I are kindred spirits (and collaborators) and the revived MoTaM blog is highly recommended. →