php - Send data using curl -

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trying send data server accepts data in following format verify_data=mer_id=xxx|mer_trnx_id=xxx| mer_trnx_amt=xxx following lines do?

$datatopost="verify_data=mer_id=xxx|mer_trnx_id=xxx| mer_trnx_amt=xxx"; curl_setopt ($ch, curlopt_postfields,$datatopost);<br />

any appreciated,i new curl.

you can use article see how properly.

i used code on project of mine

$data="from=$from&to=$to&body=".urlencode($body)."&url=$url";    //$urlx contains url want post. $data contains data posting //$resp contains response.         $process = curl_init($urlx);           curl_setopt($process, curlopt_header, 0);           curl_setopt($process, curlopt_postfields, $data);           curl_setopt($process, curlopt_post, 1);           curl_setopt($process, curlopt_returntransfer,1);          curl_setopt($process,curlopt_connecttimeout,1);          $resp = curl_exec($process);           curl_close($process);

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