On 9/1/2016, BeeRich33 wrote:

@f += "\t<label for=\"" + @h[("s_fieldname_" + i.to_s)].to_s +
"\">" + @fieldname.capitalize + ":"

Now I've been told there are less
errors with string interpolation. How
can I translate that?

@fieldname = "foo"
i = 2
@h = {"s_fieldname_2" => 1984}

"\t<label for=\"" + @h[("s_fieldname_" + i.to_s)].to_s +
"\">" + @fieldname.capitalize + ":"
==>"\t<label for=\"1984\">Foo:"

"\t<label for=\"#{@h[("s_fieldname_" + i.to_s)]}\">#{@fieldname.capitalize}:"
==>"\t<label for=\"1984\">Foo:"

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Hi folks. I come from a language where we don’t have string interpolation. Here’s what I would usually write:

@f += "\t<label for=\"" + @h[("s_fieldname_" + i.to_s)].to_s + "\">" + @fieldname.capitalize + “:"

Now I’ve been told there are less errors with string interpolation. How can I translate that? I get hung up on the internal bit here:

@h[("s_fieldname_" + i.to_s)

I’m sure it’s out there. I appreciate any input.

Cheers

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