找到0条记录PHP

Question

I am talking with a MLS server and I'm pretty sure that I am on it. It just won't give me any arrays back. I am logged on successfully I pulled the Array of Listings Here are two that you may need to know. [LIST_10] => Begin Date
[LIST_15] => Status

This worked

if($connect) {
    /* Get table layout */
    $fields = $rets->SearchQuery("Property", "A");

    /* Take the system name / human name and place in an array */
    $table = array();
    foreach($fields as $field) {
        $table[$field['SystemName']] = $field['LongName'];
    }

    /* Display output */
    print_r($table);
    $rets->Disconnect();
}
}

This returns 0 Records Found

if($connect) {

    $sixmonths = date('c', time()-15778800); // get listings updated within last 6 months

    /* Search RETS server */
    $search = $rets->SearchQuery(
        'Property',                             // Resource
        "A",                                        // Class
        '((LIST_10>='.$sixmonths.'+),(LIST_15=ACT))',   // DMQL, with SystemNames
        array(
            'Format'    => 'COMPACT-DECODED',
            'Select'    => 'LIST_0,LIST_1,LIST_34,LIST_39,LIST_40,LIST_0,LIST_133',
            'Count'     => 1,//0 no record count, data  1 record count + data  2 record count, no data
            'Limit'     => 20
        )
    );

    /* If search returned results */
    if($rets->TotalRecordsFound() > 0) {
        while($data = $rets->FetchRow($search)) {
            print_r($data);
        }
    }
}

I am using this tutorial: http://dangodesign.net/2013/01/getting-started-with-rets-for-php/ Is there any information that would help more?

Answer 1

Change your DMQL from:

'((LIST_10>='.$sixmonths.'+),(LIST_15=ACT))'

To:

'((LIST_10='.$sixmonths.'+),(LIST_15=ACT))'

You don't need a > sign in your query that is what the + sign means. I found this site to have a nice introduction to DMQL queries: FlexMLS

If you are able to connect with PHPRETS then you just need to try and change the following query and try to process the results.

Can you please paste the metadata online somewhere?

Answer 2

Change your DMQL from:

'((LIST_10>='.$sixmonths.'+),(LIST_15=ACT))'

to:

'(LIST_10>={$sixmonths}+),(LIST_15=ACT)'

Also make sure the field names are correct and try using Standard Names instead of System Names.