本文整理汇总了PHP中ADORecordSet::FetchField方法的典型用法代码示例。如果您正苦于以下问题：PHP ADORecordSet::FetchField方法的具体用法？PHP ADORecordSet::FetchField怎么用？PHP ADORecordSet::FetchField使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ADORecordSet的用法示例。
在下文中一共展示了ADORecordSet::FetchField方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: db_fetch_array
/**
* Retrieve the next row returned from a specific database query
* @param bool|ADORecordSet $p_result Database Query Record Set to retrieve next result for.
* @return array Database result
*/
function db_fetch_array(&$p_result)
{
global $g_db, $g_db_type;
if ($p_result->EOF) {
return false;
}
# mysql obeys FETCH_MODE_BOTH, hence ->fields works, other drivers do not support this
if ($g_db_type == 'mysql' || $g_db_type == 'odbc_mssql' || $g_db_type == 'mssqlnative') {
$t_array = $p_result->fields;
$p_result->MoveNext();
return $t_array;
} else {
$t_row = $p_result->GetRowAssoc(false);
static $t_array_result;
static $t_array_fields;
if ($t_array_result != $p_result) {
// new query
$t_array_result = $p_result;
$t_array_fields = null;
} else {
if ($t_array_fields === null) {
$p_result->MoveNext();
return $t_row;
}
}
$t_convert = false;
$t_fieldcount = $p_result->FieldCount();
for ($i = 0; $i < $t_fieldcount; $i++) {
if (isset($t_array_fields[$i])) {
$t_field = $t_array_fields[$i];
} else {
$t_field = $p_result->FetchField($i);
$t_array_fields[$i] = $t_field;
}
switch ($t_field->type) {
case 'bool':
switch ($t_row[$t_field->name]) {
case 'f':
$t_row[$t_field->name] = false;
break;
case 't':
$t_row[$t_field->name] = true;
break;
}
$t_convert = true;
break;
default:
break;
}
}
if ($t_convert == false) {
$t_array_fields = null;
}
$p_result->MoveNext();
return $t_row;
}
}示例2: recordset_to_assoc
/**
* Utility function to turn a result set into an associative array of records
* This method turns a result set into a hash of records (keyed by the first
* field in the result set)
*
* @param ADORecordSet $rs An ADODB RecordSet object.
* @return mixed An array of objects, or false if the RecordSet was empty.
* @throws SQLException
* @access private
*/
function recordset_to_assoc(ADORecordSet $rs)
{
if ($rs && $rs->RecordCount() > 0) {
// First of all, we are going to get the name of the first column
// to introduce it back after transforming the recordset to assoc array
// See http://docs.moodle.org/en/XMLDB_Problems, fetch mode problem.
$firstcolumn = $rs->FetchField(0);
// Get the whole associative array
if ($records = $rs->GetAssoc(true)) {
foreach ($records as $key => $record) {
$record[$firstcolumn->name] = $key;
$objects[$key] = (object) $record;
}
return $objects;
} else {
return false;
}
} else {
return false;
}
}