> On Dec 3, 2018, at 5:19 PM, Aziz Saleh <azizsaleh@xxxxxxxxx> wrote:
>
> var_dump(self::$_proc) before the function call, what do you get?
object(Closure)#2 (2) {
["this"]=>
object(_FS_RECURSOR)#1 (0) {
}
["parameter"]=>
array(4) {
["$_src"]=>
string(10) "<required>"
["$_type"]=>
string(10) "<required>"
["$_list"]=>
string(10) "<required>"
["$_localArgs"]=>
string(10) "<required>"
}
}
>
> On Mon, Dec 3, 2018 at 8:01 PM Jeffry Killen <jekillen@xxxxxxxxxxx> wrote:
> Hello again;
>
> I have solved this before. But it has been too long ago.
> I don't remember what the fix was;
>
> file with function definition:
>
> $_funct = function(/*args*/){ // code}
>
> class def:
>
> private static $_proc = '';
>
> __construct() requires file with $_funct definition
> and assigns it to self::$_proc
>
> require(/*file with funct definition*/)
>
> self::$_proc = $_funct;
>
> later in $_POST processing the function is called:
>
> self::$_proc(/*args*/) // -> Function name must be a string
>
> There are actually more steps to this, but it would require
> a lot of code reproduced here for it to make sense. This abstraction
> is about as simple as I can represent it.
>
> In the processing the self::$_proc function is being called under
> different circumstances. The error occurs on the first time it is
> called. So It appears that it is not a case where one particular
> line has a problem and the others don't.
>
> This has been working elsewhere in testing in the same project.
>
> I google the error and didn't get listings for the same type of issue.
>
> Thanks for time and attention;
> Jeff K
