Convert a string to a variable name

[CODE]$name = “nice day!”;
$wish = “$”.”name”;

echo $name;
echo “<br>”;
echo $wish;
[/CODE]

Output:
[B]nice day!
$name[/B]

I wish that [B]$wish[/B] is “[B]nice day![/B]“.

I am doing database, there are many similar strings, such as:

INSERT INTO some_table
(id, name, price, …..) //field sting
VALUES
($id, $name, $price, …..). //value string

If I can convert a string to variable name, I also can convert field string to value string.

Is it possible? — hope you understand what I mean.

Thanks.

.

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