Timeline for Why Wordpress AJAX returns undefined however it works fine when I add static url instead of dynamic function?

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Aug 11, 2022 at 9:09	comment	added	Tom J Nowell♦		it's the same problem if you try and do it with plain JS by joining together HTML strings, build your DOM nodes and append them rather than passing it a big HTML string and it'll be much harder to hack you. The browser will do a tonne of security stuff for you, like checking the URL is a valid URL and formatting everything properly for free
Aug 10, 2022 at 15:18	comment	added	Huzaifa Qayyum		This is new. I just started using jquery. Before I was relaying on plain js
Aug 10, 2022 at 15:15	vote	accept	Huzaifa Qayyum
Aug 7, 2022 at 18:53	history	edited	Tom J Nowell♦	CC BY-SA 4.0	added 2 characters in body
Aug 7, 2022 at 18:52	comment	added	Tom J Nowell♦		you shouldn't build your HTML out of strings in javascript, it's insecure. jQuery already provides methods of doing it by building nodes. Don't do this: `jQuery( '<a href="' + url '">test</a>')` it's dangerous, you should do `jQuery( 'a', { href: url, text: 'test' } )` instead it's safer and avoids a lot of exploits and attacks
Aug 7, 2022 at 18:50	answer	added	Tom J Nowell♦		timeline score: 2
S Aug 7, 2022 at 18:24	review	First questions
Aug 8, 2022 at 3:02
S Aug 7, 2022 at 18:24	history	asked	Huzaifa Qayyum	CC BY-SA 4.0