March 2018
— ForEach locks block in the scope, sometimes useful, sometimes (more often) not
Sometimes to reuse variable name, if having a, b, c in block, it may be done with a.forEach (a) -> and with for you have to make var d
a
b
c
for
d
— Hello everyone
— I need your one urgent help
— I retrieved the data in one jsp
— I.e in json format
— I want to update the same data in html page
— Using $.ajax
— I am not able to fetch after success
— It's my JSP PAGE WHERE I FETCH DATA IN JSON FORMAT
— This is JS file
— That is what let is for
let