Retrieve data from a web api in json format Topic is solved

[kev1n]

curl_init() isn't recognized. Do I have to instanciate something ?

Error? Google?

[yvesf]

I know that it doesn't work because I have put it behind an input button under custom code, event onclick.
If I put onclick event the following code :

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$ch=curl_init();
nuMessage('test curl');

--> no message, the system is blocked on the first line.
If I put onclic event :

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$ch='test curl';
nuMessage($ch);

--> the message appears. I conclude that curl_init() isn't recognized. How can I retrieve the error msg ?
Many thanks for your help

Yves

[kev1n]

You can't run PHP code in the browser. It has to be placed in a procedure.

[kev1n]

1. Add a Procedure with code e.g. retrieve_data

Builders -> Procedure -> Add

procedure.png

2. To run it, add this JS to a button's onclick event:

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nuRunPHPHidden('retrieve_data', 0);