diff options
Diffstat (limited to 'demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample6.php')
| -rw-r--r-- | demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample6.php | 110 |
1 files changed, 55 insertions, 55 deletions
diff --git a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample6.php b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample6.php index 90e3f7fe..3f24c9ac 100644 --- a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample6.php +++ b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample6.php @@ -1,56 +1,56 @@ -<?php
-
-Prado::using('Application.pages.Controls.Samples.TDataGrid.Sample1');
-
-class Sample6 extends Sample1
-{
- /**
- * Returns a subset of data.
- * In MySQL database, this can be replaced by LIMIT clause
- * in an SQL select statement.
- * @param integer the starting index of the row
- * @param integer number of rows to be returned
- * @return array subset of data
- */
- protected function getDataRows($offset,$rows)
- {
- $data=$this->getData();
- $page=array();
- for($i=0;$i<$rows;++$i)
- {
- if($offset+$i<$this->getRowCount())
- $page[$i]=$data[$offset+$i];
- }
- return $page;
- }
-
- /**
- * Returns total number of data rows.
- * In real DB applications, this may be replaced by an SQL select
- * query with count().
- * @return integer total number of data rows
- */
- protected function getRowCount()
- {
- return 19;
- }
-
- public function onLoad($param)
- {
- if(!$this->IsPostBack)
- {
- $this->DataGrid->DataSource=$this->getDataRows(0,$this->DataGrid->PageSize);
- $this->DataGrid->dataBind();
- }
- }
-
- public function changePage($sender,$param)
- {
- $this->DataGrid->CurrentPageIndex=$param->NewPageIndex;
- $offset=$param->NewPageIndex*$this->DataGrid->PageSize;
- $this->DataGrid->DataSource=$this->getDataRows($offset,$this->DataGrid->PageSize);
- $this->DataGrid->dataBind();
- }
-}
-
+<?php + +Prado::using('Application.pages.Controls.Samples.TDataGrid.Sample1'); + +class Sample6 extends Sample1 +{ + /** + * Returns a subset of data. + * In MySQL database, this can be replaced by LIMIT clause + * in an SQL select statement. + * @param integer the starting index of the row + * @param integer number of rows to be returned + * @return array subset of data + */ + protected function getDataRows($offset,$rows) + { + $data=$this->getData(); + $page=array(); + for($i=0;$i<$rows;++$i) + { + if($offset+$i<$this->getRowCount()) + $page[$i]=$data[$offset+$i]; + } + return $page; + } + + /** + * Returns total number of data rows. + * In real DB applications, this may be replaced by an SQL select + * query with count(). + * @return integer total number of data rows + */ + protected function getRowCount() + { + return 19; + } + + public function onLoad($param) + { + if(!$this->IsPostBack) + { + $this->DataGrid->DataSource=$this->getDataRows(0,$this->DataGrid->PageSize); + $this->DataGrid->dataBind(); + } + } + + public function changePage($sender,$param) + { + $this->DataGrid->CurrentPageIndex=$param->NewPageIndex; + $offset=$param->NewPageIndex*$this->DataGrid->PageSize; + $this->DataGrid->DataSource=$this->getDataRows($offset,$this->DataGrid->PageSize); + $this->DataGrid->dataBind(); + } +} + ?>
\ No newline at end of file |