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Examples: Update demo SSP PHP code

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This commit is contained in:
Allan Jardine 2012-02-24 06:55:44 +00:00
parent 872dc0db3e
commit aa0ff53ee5
2 changed files with 26 additions and 30 deletions
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28
examples/data_sources/server_side.html
View File

@ -82,12 +82,6 @@
<h1>Server side (PHP) code</h1>
<pre>&lt;?php
/*
* Script: DataTables server-side script for PHP and MySQL
* Copyright: 2010 - Allan Jardine
* License: GPL v2 or BSD (3-point)
*/
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Easy set variables
*/
@ -109,6 +103,9 @@
$gaSql['db'] = "";
$gaSql['server'] = "localhost";
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
@ -139,6 +136,7 @@
/*
* Ordering
*/
$sOrder = "";
if ( isset( $_GET['iSortCol_0'] ) )
{
$sOrder = "ORDER BY ";
@ -146,8 +144,8 @@
{
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
{
$sOrder .= $aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."
".mysql_real_escape_string( $_GET['sSortDir_'.$i] ) .", ";
$sOrder .= "`".$aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."` ".
mysql_real_escape_string( $_GET['sSortDir_'.$i] ) .", ";
}
}
@ -166,12 +164,12 @@
* on very large tables, and MySQL's regex functionality is very limited
*/
$sWhere = "";
if ( $_GET['sSearch'] != "" )
if ( isset($_GET['sSearch']) &amp;&amp; $_GET['sSearch'] != "" )
{
$sWhere = "WHERE (";
for ( $i=0 ; $i&lt;count($aColumns) ; $i++ )
{
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
$sWhere .= "`".$aColumns[$i]."` LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
}
$sWhere = substr_replace( $sWhere, "", -3 );
$sWhere .= ')';
@ -180,7 +178,7 @@
/* Individual column filtering */
for ( $i=0 ; $i&lt;count($aColumns) ; $i++ )
{
if ( $_GET['bSearchable_'.$i] == "true" &amp;&amp; $_GET['sSearch_'.$i] != '' )
if ( isset($_GET['bSearchable_'.$i]) &amp;&amp; $_GET['bSearchable_'.$i] == "true" &amp;&amp; $_GET['sSearch_'.$i] != '' )
{
if ( $sWhere == "" )
{
@ -190,7 +188,7 @@
{
$sWhere .= " AND ";
}
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
$sWhere .= "`".$aColumns[$i]."` LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
}
}
@ -200,12 +198,12 @@
* Get data to display
*/
$sQuery = "
SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
SELECT SQL_CALC_FOUND_ROWS `".str_replace(" , ", " ", implode("`, `", $aColumns))."`
FROM $sTable
$sWhere
$sOrder
$sLimit
";
";
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or die(mysql_error());
/* Data set length after filtering */
@ -218,7 +216,7 @@
/* Total data set length */
$sQuery = "
SELECT COUNT(".$sIndexColumn.")
SELECT COUNT(`".$sIndexColumn."`)
FROM $sTable
";
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or die(mysql_error());

28
examples/server_side/server_side.html
View File

@ -81,12 +81,6 @@
<h1>Server side (PHP) code</h1>
<pre>&lt;?php
/*
* Script: DataTables server-side script for PHP and MySQL
* Copyright: 2010 - Allan Jardine
* License: GPL v2 or BSD (3-point)
*/
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Easy set variables
*/
@ -108,6 +102,9 @@
$gaSql['db'] = "";
$gaSql['server'] = "localhost";
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
@ -138,6 +135,7 @@
/*
* Ordering
*/
$sOrder = "";
if ( isset( $_GET['iSortCol_0'] ) )
{
$sOrder = "ORDER BY ";
@ -145,8 +143,8 @@
{
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
{
$sOrder .= $aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."
".mysql_real_escape_string( $_GET['sSortDir_'.$i] ) .", ";
$sOrder .= "`".$aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."` ".
mysql_real_escape_string( $_GET['sSortDir_'.$i] ) .", ";
}
}
@ -165,12 +163,12 @@
* on very large tables, and MySQL's regex functionality is very limited
*/
$sWhere = "";
if ( $_GET['sSearch'] != "" )
if ( isset($_GET['sSearch']) &amp;&amp; $_GET['sSearch'] != "" )
{
$sWhere = "WHERE (";
for ( $i=0 ; $i&lt;count($aColumns) ; $i++ )
{
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
$sWhere .= "`".$aColumns[$i]."` LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
}
$sWhere = substr_replace( $sWhere, "", -3 );
$sWhere .= ')';
@ -179,7 +177,7 @@
/* Individual column filtering */
for ( $i=0 ; $i&lt;count($aColumns) ; $i++ )
{
if ( $_GET['bSearchable_'.$i] == "true" &amp;&amp; $_GET['sSearch_'.$i] != '' )
if ( isset($_GET['bSearchable_'.$i]) &amp;&amp; $_GET['bSearchable_'.$i] == "true" &amp;&amp; $_GET['sSearch_'.$i] != '' )
{
if ( $sWhere == "" )
{
@ -189,7 +187,7 @@
{
$sWhere .= " AND ";
}
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
$sWhere .= "`".$aColumns[$i]."` LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
}
}
@ -199,12 +197,12 @@
* Get data to display
*/
$sQuery = "
SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
SELECT SQL_CALC_FOUND_ROWS `".str_replace(" , ", " ", implode("`, `", $aColumns))."`
FROM $sTable
$sWhere
$sOrder
$sLimit
";
";
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or die(mysql_error());
/* Data set length after filtering */
@ -217,7 +215,7 @@
/* Total data set length */
$sQuery = "
SELECT COUNT(".$sIndexColumn.")
SELECT COUNT(`".$sIndexColumn."`)
FROM $sTable
";
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or die(mysql_error());