Dynamic Variables In JavaScript
What is the use of Dynamic variables? Any scenarios? Can I attach this value to a TextField? var data = 'testVariable'; eval('var temp_' + data + '=123;'); alert(temp_testVariabl
Solution 1:
What is the use of Dyanmic variables? Any Scenarious
For when people haven't heard of objects or arrays.
Can i attach this value to a TextField?
Yes.
Solution 2:
The answer to 2) is 'yes you can'.
However for 1), and overall, you probably shouldn't be using eval: Why is using the JavaScript eval function a bad idea?
As another comment and the currently upvoted answer says - either use arrays or a map.
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