如何发布到表单并填充选择倍数？

Question

I'm doing something a bit strange here, I'm querying data out of my local database and posintg it to Salesforce form using cURL. The data posts correctly to Salesforce. However, the select multiple is not getting the correct values selected. See $sd["location"] below in my code:

    //init curl
    $ch = curl_init();

    //setup the params
    $url = 'https://www.salesforce.com/servlet/servlet.WebToLead?encoding=UTF-8';
    $oid = "HIDDEN";

    //setup the superdelegate array
    $sd = array();
    $sd["oid"] = $oid;
    $sd["retURL"] = "";  
    $sd["first_name"] = "1144asdfsadf4"; 
    $sd["last_name"] = "SDFSD1111";
    $sd["state"] = "IL";
    $sd["location"] = '"Chicago","New York","California"'; //this is the value that submits to the select multiple

    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($sd));

    //post to Salesforce and then close the connection 
    curl_exec($ch); 
    curl_close($ch);

The select multiple is already setup in Salesforce with a 30 different locations. I'm trying to pass the cities that should be selected (Chicago, New York, California). Can you help me fix my code to get this to work correctly?

Answer 1

I figured it out. This ended up doing it:

Sending as "value1;value2" doesn't work. i.e. implode(";", $array) or join() doesn't work.

Had to split the values like this in the POST string, oddly:

$post_string .= "&the_field=value1 $the_field=value2 $the_field=value3";

Now works fine.