本文整理汇总了PHP中ADORecordSet_odbc::MoveNext方法的典型用法代码示例。如果您正苦于以下问题：PHP ADORecordSet_odbc::MoveNext方法的具体用法？PHP ADORecordSet_odbc::MoveNext怎么用？PHP ADORecordSet_odbc::MoveNext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_odbc的用法示例。
在下文中一共展示了ADORecordSet_odbc::MoveNext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: MetaColumns
function MetaColumns($table)
{
global $ADODB_FETCH_MODE;
$false = false;
if ($this->uCaseTables) {
$table = strtoupper($table);
}
$schema = '';
$this->_findschema($table, $schema);
$savem = $ADODB_FETCH_MODE;
$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
/*if (false) { // after testing, confirmed that the following does not work becoz of a bug
$qid2 = odbc_tables($this->_connectionID);
$rs = new ADORecordSet_odbc($qid2);
$ADODB_FETCH_MODE = $savem;
if (!$rs) return false;
$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
$rs->_fetch();
while (!$rs->EOF) {
if ($table == strtoupper($rs->fields[2])) {
$q = $rs->fields[0];
$o = $rs->fields[1];
break;
}
$rs->MoveNext();
}
$rs->Close();
$qid = odbc_columns($this->_connectionID,$q,$o,strtoupper($table),'%');
} */
switch ($this->databaseType) {
case 'access':
case 'vfp':
$qid = odbc_columns($this->_connectionID);
#,'%','',strtoupper($table),'%');
break;
case 'db2':
$colname = "%";
$qid = odbc_columns($this->_connectionID, "", $schema, $table, $colname);
break;
default:
$qid = @odbc_columns($this->_connectionID, '%', '%', strtoupper($table), '%');
if (empty($qid)) {
$qid = odbc_columns($this->_connectionID);
}
break;
}
if (empty($qid)) {
return $false;
}
$rs = new ADORecordSet_odbc($qid);
$ADODB_FETCH_MODE = $savem;
if (!$rs) {
return $false;
}
$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
$rs->_fetch();
$retarr = array();
/*
$rs->fields indices
0 TABLE_QUALIFIER
1 TABLE_SCHEM
2 TABLE_NAME
3 COLUMN_NAME
4 DATA_TYPE
5 TYPE_NAME
6 PRECISION
7 LENGTH
8 SCALE
9 RADIX
10 NULLABLE
11 REMARKS
*/
while (!$rs->EOF) {
// adodb_pr($rs->fields);
if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
$fld = new ADOFieldObject();
$fld->name = $rs->fields[3];
$fld->type = $this->ODBCTypes($rs->fields[4]);
// ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp
// access uses precision to store length for char/varchar
if ($fld->type == 'C' or $fld->type == 'X') {
if ($this->databaseType == 'access') {
$fld->max_length = $rs->fields[6];
} else {
if ($rs->fields[4] <= -95) {
// UNICODE
$fld->max_length = $rs->fields[7] / 2;
} else {
$fld->max_length = $rs->fields[7];
}
}
} else {
$fld->max_length = $rs->fields[7];
}
$fld->not_null = !empty($rs->fields[10]);
$fld->scale = $rs->fields[8];
$retarr[strtoupper($fld->name)] = $fld;
} else {
//.........这里部分代码省略.........
示例2: strtoupper
function &MetaColumns($table)
{
$table = strtoupper($table);
/* // for some reason, cannot view only 1 table with odbc_columns -- bug?
$qid = odbc_tables($this->_connectionID);
$rs = new ADORecordSet_odbc($qid);
if (!$rs) return false;
while (!$rs->EOF) {
if ($table == strtoupper($rs->fields[2])) {
$q = $rs->fields[0];
$o = $rs->fields[1];
break;
}
$rs->MoveNext();
}
$rs->Close();
$qid = odbc_columns($this->_connectionID,$q,$o,strtoupper($table),'%');
*/
$qid = odbc_columns($this->_connectionID);
$rs = new ADORecordSet_odbc($qid);
if (!$rs) {
return false;
}
$retarr = array();
while (!$rs->EOF) {
if (strtoupper($rs->fields[2]) == $table) {
$fld = new ADOFieldObject();
$fld->name = $rs->fields[3];
$fld->type = $this->ODBCTypes($rs->fields[4]);
$fld->max_length = $rs->fields[7];
$retarr[strtoupper($fld->name)] = $fld;
} else {
if (sizeof($retarr) > 0) {
break;
}
}
$rs->MoveNext();
}
$rs->Close();
//-- crashes 4.03pl1 -- why?
return $retarr;
}