CODEWITHSUNDEEP
javascriptphplaraveldatatables
vivek kalanka
vivek kalanka

Reputation: 1

How to pass parameters to a function

This is my addColumn function, to which I want to pass these two parameters, $result and $filter_id.

->addColumn('check_field', function ($result,$filter_fld) {
  $check_fields = $filter_fld;
  $check_field_arr = $this->createAarrayChackList($check_fields);
  $status = in_array($result->id, $check_field_arr)==true ? 'checked' :'';
  return '<input type="checkbox" class="chk itemName form-check-input" id="seasel" value="$data->id" name="origin_port" onclick="get_value_to_hidden_field();" '.$status.'>';
})

How can i pass the two parameters?

Upvotes: 0

Views: 98

Answers (1)

TsaiKoga
TsaiKoga

Reputation: 13394

You are passing parameters to a function that be named closure.

A closure is a function that is evaluated in its own environment, which has one or more bound variables that can be accessed when the function is called.

The use() keyword let's you import variables from outside the function environment, inside the function.

->addColumn('check_field', function () use ($result, $filter_fld) {
  ...
})

Upvotes: 2

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