How to input parameters for WinRunner scripts

Description

In order to use a customizable dialog, you need to declare data fields and data handler that will populate them as per your needs/rules.

# create_custom_dialog specific fields

static _env_str, _case_str, _input_str;
#

public function _on_param_dlg(in env_str, in case_str, in input_str) {
 _env_str = env_str;
 _case_str = case_str;
 _input_str = input_str;
}

Then use WinRunner function create_custom_dialog to display a modal dialog window.

Note. Clean-up data fields first to remove values left from previous calls.

public function _param_dlg(inout env_id, inout case_id, inout input_id) {
 _env_str = "";
 _case_str = "";
 _input_str = "";
  
 create_custom_dialog ("_on_param_dlg", "Please type the pass-in parameters..", "Start", "Environment:, Test_Case:, Input_File:", "");

 env_id = _env_str;
 case_id = _case_str;
 input_id = _input_str;
}