Hello! There is an array of URLs, which is collected from smaller arrays. If the links are the same, they are shown as one link, i.e. not duplicated This array is recorded in a table where the user assigns his own characteristics to each URL. In fact, it looks like a table in the left column of which is an URL, and in the following columns the select value of which is selected by the user. After all the manipulations, a graph is constructed based on the choice of the user. the question is how to determine which URL to which array (which is smaller) applies?

  • Provide code that collects the final array of smaller ones. To vskidku - add a link to the original in the array itself, try this method $arr1 = ['foo' => 'bar']; $arr1['_ref'] =& $arr1; $arr1 = ['foo' => 'bar']; $arr1['_ref'] =& $arr1; - Total Pusher
  • Smaller arrays are not clear. Add code. - Kirill Korushkin

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