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var name = '${tokenid}';
im trying to assign "${tokenid}" value to name variable
but after execution the variable contains nothing
how do i resolve it
I don't know what's the problem you encountered but here it works like charm -
http://jsfiddle.net/EdC9H/
You can put it in single or double quotes, both.
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How can I delete event(object) from my events(object). It seems to be pretty simple but I'm kinda stuck trying to figure it out for like an hour
const events = events.filter(ev => ev.title !== 'TEST ZDJEC');
This will remove 3rd one, since in filter you are specifying that you want to keep only elements with title different than 'TEST ZDJEC';
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I am trying to construct a regular expression in Javascript such that the string contains more b's than a's. Can contain other characters anywhere but b's have to be more than a's. Could anybody help?
Simplest route:
let moreAsThanBs = (str) => str.match(/a/ig).length > str.match(/b/ig).length;
console.log(moreAsThanBs("Are there more As than Bs in this sentence?"));
console.log(moreAsThanBs("Are there more As than BBBBBs in this sentence?"));
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How can I access categories.name_category in Javascript? Everything is working for the AJAX call to the REST API:
I tried to do like this but its not working:
I use Moustache framework
categories is an array of objects, so you need to use {{categories[0].name_category}} - assuming you only want the first value.
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OK, let me explain what I need:
I want the user to be able to eval his own valid JS/jQuery statements
Access to elements must be restricted - meaning: let's say object X should not be available, but object Y should.
How should I go about that?
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The selected option's value can be accessed easily but what about others?
$('#mySelectID option:eq(1)') to select the 2nd option. From there, do whatever you want.
EDIT: Oops sorry, edited index.