Today again in the childish part of the somersault. How to Solve

Today again in the childish link to carry a somersault ...
You need to submit data via AJAX to get the JSON of PHP and then return to traverse JSON data to write the value into the corresponding input.

In the first place, anyway, back to JSON jquery can not enter success: part always error: hint very depressed various replacement various debugging ...
3 hours later found in the JS code in a + sign written. (PHP notation, egg pain)

Very childish things, in fact code I also doubted to see a few times, is not seen, Firefox also ok...ide editor also ok ...
It is not clear that the first few times such a naïve question ...

The naïve problem was pro after it was settled. I met a whole bunch of
Preg is easy to solve, science and technology is the first productivity ah.

For the sake of this broken and childish question, we have hardly seen much of the problem today. Ka Ka
In a happy mood ...

------Solution--------------------
Oh, PHP Sequela
------Solution--------------------
. Instead of + go to the connection string?

will report JS error.
------Solution--------------------

For the sake of this broken and childish question, we have hardly seen much of the problem today. Ka Ka
In a happy mood ...
------Solution--------------------
You don't have to Firefox+firebug,chrome to see JS errors?
------Solution--------------------
discuss

You don't have to Firefox+firebug,chrome to see JS errors?

------Solution--------------------

------Solution--------------------
often appear. Confusion in all languages.
------Solution--------------------
The landlord is a bit humorous ...

