PHP implode on LUA

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I have the following code that passes a php array to JS: 

var js_array_date1 = [<?php echo '"'.implode('","', $newarray_date1).'"' ?>];

My problem is how I can do this in LUA. Pass a LUA array to JS, I know I have to use the table.concat()

lua

  • I don’t quite understand what you want to do, what’s wrong with using the table.concat()? have tried something like this? meuArray = table.concat({"foo", "bar", "baz"}).

1 answer

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From what I understand (correct me if I’m wrong), you need a function that given a vector V and a separator S, returns a string with each of the elements in V concatenated in order and separated by S, in LUA we have the function table.Concat()(http://lua-users.org/wiki/TableLibraryTutorial) It exists in various forms, namely:

--Sem separador
> = table.concat({ 1, 2, "three", 4, "five" })
12three4five
--Com separador
> = table.concat({ 1, 2, "three", 4, "five" }, ", ")
1, 2, three, 4, five
--Com separador e indice inicial inclusivo (indices em LUA começam em 1)
> = table.concat({ 1, 2, "three", 4, "five" }, ", ", 2)
2, three, 4, five
--Com separador, indice inicial e final (inclusivos)
> = table.concat({ 1, 2, "three", 4, "five" }, ", ", 2, 4)
2, three, 4

Source:http://lua-users.org/wiki/TableLibraryTutorial Note that this function does not work in the case of nested tables

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