Hi,
I am getting the following errors:
DataTables warning (table id = 'example'): DataTables warning: JSON data from server could not be parsed. This is caused by a JSON formatting error
The URL: http://www.njacfootball.com/test/version3/helmets/allstars/
The Debugger ID: asulet
When checking Firebug, it looks like the data is there, but just not displaying. Any help would be appreciated.
I am getting the following errors:
DataTables warning (table id = 'example'): DataTables warning: JSON data from server could not be parsed. This is caused by a JSON formatting error
The URL: http://www.njacfootball.com/test/version3/helmets/allstars/
The Debugger ID: asulet
When checking Firebug, it looks like the data is there, but just not displaying. Any help would be appreciated.
//--------------Display---------------
<style type="text/css" title="currentStyle">
@import "http://njacfootball.com/styles/DataTables-1.9.4/media/css/demo_page.css";
@import "http://njacfootball.com/styles/DataTables-1.9.4/media/css/demo_table.css";
</style>
<script type="text/javascript" language="javascript" src="http://njacfootball.com/styles/DataTables-1.9.4/media/js/jquery.js"></script>
<script type="text/javascript" language="javascript" src="http://njacfootball.com/styles/DataTables-1.9.4/media/js/jquery.dataTables.js"></script>
<script type="text/javascript" charset="utf-8">
$(document).ready(function() {
$('#example').dataTable( {
"bJQueryUI": true,
"bProcessing": true,
"bServerSide": true,
"sPaginationType": "full_numbers",
"sAjaxSource": "teamresultsGet.php",
"fnServerParams": function (aoData) {
aoData.push( { "name": "yr", "value": "<? echo $yr; ?>" } );
aoData.push( { "name": "sch", "value": "<? echo $sch; ?>" } );
aoData.push( { "name": "team", "value": "<? echo $team; ?>" } );
},
"iDisplayLength": 25,
"aaSorting": [[ 4, "asc" ],[ 5, "asc" ],[ 0, "asc" ],[ 1, "asc" ]],
"aoColumns": [{ "bSortable":true }, { "bSortable":true }, { "bSortable":false }, { "bSortable":true }, { "bSortable":true }, { "bSortable":true }]
} );
} );
</script>
<div id="dynamic">
<table cellpadding="0" cellspacing="0" border="0" class="display" id="example" width="100%">
<thead>
<tr>
<th width="">Last<br>Name</th>
<th width="">First<br>Name</th>
<th width="">Grad<br>Year</th>
<th width="">School</th>
<th width="">Team<br>No.</th>
<th width="">O / D</th>
</tr>
</thead>
<tbody>
<tr>
<td colspan="6" class="dataTables_empty" style="font:Georgia, 'Times New Roman', Times, serif 14px;">Loading data from server</td>
</tr>
</tbody>
<tfoot>
<tr>
<th>Last<br>Name</th>
<th>First<br>Name</th>
<th>Grad<br>Year</th>
<th>School</th>
<th>Team<br>No.</th>
<th>O / D</th>
</tr>
</tfoot>
</table>
<br><br>
<strong>KEY:</strong><br>
Grad Year: High School Graduation Year<br>
O/D: Offense or Defense
</div>
//----------------------------------Get Data----
$yr=$_GET['yr'];
$sch=$_GET['sch'];
$team=$_GET['team'];
//'AllTeam'
if ($team<>'all') {
$aColumns = array( 'LName', 'FName', 'GradYear', 'HighSchool', 'TeamNum', 'OD' );
//$aColumns = array( 'LName', 'FName', 'HighSchool', 'TeamNum', 'OD' );
}
/* Indexed column (used for fast and accurate table cardinality) */
$sIndexColumn = "LName";
/* DB table to use */
$tmTable = 'player_allteam';
$deTable = 'player_details';
$tmidTable = 'player_allteam_tbl';
/* Database connection information */
$gaSql['user'] = "";
$gaSql['password'] = "";
$gaSql['db'] = "";
$gaSql['server'] = "";
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
* no need to edit below this line
*/
/*
* MySQL connection
*/
$gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) or
die( 'Could not open connection to server' );
mysql_select_db( $gaSql['db'], $gaSql['link'] ) or
die( 'Could not select database '. $gaSql['db'] );
/*
* Paging
*/
$sLimit = "";
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
{
$sLimit = "LIMIT ".mysql_real_escape_string( $_GET['iDisplayStart'] ).", ".
mysql_real_escape_string( $_GET['iDisplayLength'] );
}
/*
* Ordering
*/
if ( isset( $_GET['iSortCol_0'] ) )
{
$sOrder = "ORDER BY ";
for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
{
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
{
$sOrder .= $aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."
".mysql_real_escape_string( $_GET['sSortDir_'.$i] ) .", ";
}
}
$sOrder = substr_replace( $sOrder, "", -2 );
if ( $sOrder == "ORDER BY " )
{
$sOrder = "";
}
}
/*
* Filtering
* NOTE this does not match the built-in DataTables filtering which does it
* word by word on any field. It's possible to do here, but concerned about efficiency
* on very large tables, and MySQL's regex functionality is very limited
*/
$sWhere = "WHERE (AllTeamYear='".$yr."') AND ($tmTable.PD_ID=$deTable.PD_ID) AND ($tmidTable.Team_Name=$tmTable.AllTeam)";
//WHERE School is specified
if ($sch<>'all') {
$sWhere .= " AND (School='".$sch."')"; }
//WHERE All Team is specified
if ($team<>'all') {
$sWhere .= " AND (Team_ID='".$team."')"; }
if ( $_GET['sSearch'] != "" )
{
$sWhere .= " AND (";
for ( $i=0 ; $i<count($aColumns) ; $i++ )
{
$sWhere .= "`".$aColumns[$i]."` LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
}
$sWhere = substr_replace( $sWhere, "", -3 );
$sWhere .= ') ';
}
/* Individual column filtering */
for ( $i=0 ; $i<count($aColumns) ; $i++ )
{
if ( $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
{
$sWhere .= " AND (";
$sWhere .= "`".$aColumns[$i]."` LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ) ";
}
}
/* SQL queries
* Get data to display
*/
//DataTables warning: JSON data from server could not be parsed. This is caused by a JSON formatting error.
$sQuery = "
SELECT SQL_CALC_FOUND_ROWS `".str_replace(" , ", " ", implode("`, `", $aColumns))."`
FROM $deTable, $tmTable, $tmidTable
$sWhere
$sOrder
$sLimit
";
echo $sQuery;
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
/* Data set length after filtering */
$sQuery = "
SELECT FOUND_ROWS()
";
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or die(mysql_error());
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
$iFilteredTotal = $aResultFilterTotal[0];
/* Total data set length */
$sQuery = "
SELECT COUNT(`".$sIndexColumn."`)
FROM $deTable
";
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
$aResultTotal = mysql_fetch_array($rResultTotal);
$iTotal = $aResultTotal[0];
/*
* Output
*/
$output = array(
"sEcho" => intval($_GET['sEcho']),
"iTotalRecords" => $iTotal,
"iTotalDisplayRecords" => $iFilteredTotal,
"aaData" => array()
);
while ( $aRow = mysql_fetch_array( $rResult ) )
{
$row = array();
for ( $i=0 ; $i<count($aColumns) ; $i++ )
{
if ( $aColumns[$i] == "GradYear" )
{
//Special output formatting for 'version' column
$row[] = ($aRow[ $aColumns[$i] ]=="0000") ? '-' : $aRow[ $aColumns[$i] ];
}
else if ( $aColumns[$i] != ' ' )
{
/* General output */
$row[] = $aRow[ $aColumns[$i] ];
}
}
$output['aaData'][] = $row;
}
echo json_encode( $output );
mysql_close(); ?>