Django and HTMX #14 - Trigger Filters for Conditionally Triggering Requests
In this video, we’ll look into Trigger Filters in HTMX. These are defined with a JavaScript expression in square-brackets after the normal event name used in the hx-trigger attribute, and they allow you to conditionally trigger the request based on conditions.
In this video, we’ll demonstrate triggering the username check request ONLY if the username that has been entered into the input element is greater than 3 characters length.
📌 𝗖𝗵𝗮𝗽𝘁𝗲𝗿𝘀:
00:00 Intro
02:59 Using HTMX trigger filter
04:17 Trigger filter for checking username length
06:12 Using global JavaScript function as trigger filter
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Trigger Filters: #trigger-filters
#django #htmx #python
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