Re^6: CGI Action call

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Re^7: CGI Action call by poj (Abbot) on Mar 13, 2018 at 07:15 UTC
hash- or arrayref expected That's because `$result` is undefined, ie no records were found so you need to decide how to handle that. You could simply encode an empty hash. `my $json_str = encode_json( $result \|\| {} );` poj	[reply] [d/l] [select]
Re^7: CGI Action call by Anonymous Monk on Mar 13, 2018 at 02:44 UTC
Tried what you suggested and got the following error: I tried the allow-nonref (\) and still does not work. Hi, What do you think is happening? What is $result? See Basic debugging checklist	[reply]
Re^8: CGI Action call by tultalk (Monk) on Mar 13, 2018 at 11:11 UTC
Quite possibly if I knew these answers What do you think is happening?What is $result? I would not be here seeking your wisdom I would like to see what is in result using datadumber but don't know how to get it to work	[reply]
Re^9: CGI Action call by marto (Cardinal) on Mar 13, 2018 at 11:14 UTC
"I would like to see what is in result using datadumber but don't know how to get it to work" What did you try and how did it fail? How do I post a question effectively?.	[reply]
Re^10: CGI Action call by tultalk (Monk) on Mar 14, 2018 at 14:09 UTC
Re^11: CGI Action call by poj (Abbot) on Mar 14, 2018 at 15:36 UTC
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Re^11: CGI Action call by Corion (Patriarch) on Mar 14, 2018 at 14:23 UTC
Re^9: CGI Action call by tultalk (Monk) on Mar 13, 2018 at 11:21 UTC
Question on JSON object which is what we are dealing with: The paper on JSON defines the object as: {, string : value ,} Examples I have found have no : as a separator but only , and => Confused	[reply]