Great documentation and simple code! The only thing that i hadn't knowledge was the bootstrap part in your html code. But ok, i make changes by using pure css :)!
helllo for mee not working peoplist.forEach it says its not a function ??? i hava a doubt in that even chatgpt also i used but i didnt get clear in that
out of all these crud operation video available on youtube your one is best out of all ,but it would have been better if you teach us by speaking instead:)
All of you who don't know why doesn't work the code, It's because includes isn't a function, it is the first part of code, you just delete that and It'll work
hey the video was extremley good i followed every step but for some reason when i want to show my data it doesnt work and and the people list is undefined for some reason i wish you can help me
@@DearProgrammerHe creado un programa diminuto (12KB) en HTML, JavaScript y CSS que permite gestionar una biblioteca escolar de una manera sencilla. Más información en mi canal. El programa no requiere instalación.
Hi. Nice video. I am JS noob, but I need create CRUD app :D I have question about 23:50 where in line 138 is... document.querySelector("#Update").onclick = function(){ My question is why you write "#Update"? What "#" do? for me update working if I write document.querySelector("Update").onclick = function(){ But I have two problems - it create new record, but don't delete old record. And if I click "Edit" I "lost" "Add Data" button. So error is somewhere in function updateData(), but I can't find why if statement not working correctly. Can you please share your code?
