我在 Yii 中创建了一个 CGridView,它的行是从 XML 文件中读取的。我没有使用任何模型:只有一个控制器(我在其中读取文件)和一个视图(我在其中显示网格)。我无法在网格的第一行创建一个过滤器(每列一个输入字段),以便仅可视化某些行。我该怎么做?
这是我到目前为止所拥有的:
控制器:
<?php
class TestingController extends Controller {
public function actionIndex() {
$pathToTmpFiles = 'public/tmp';
$xmlResultsFile = simplexml_load_file($pathToTmpFiles.'/test.xml');
$resultData = array();
foreach ($xmlResultsFile->result as $entry) {
$chromosome = $entry->chromosome;
$start = $entry->start;
$end = $entry->end;
$strand = $entry->strand;
$crosslinkScore = $entry->crosslinkScore;
$rank = $entry->rank;
$classification = $entry->classification;
$mutation = $entry->mutation;
$copies = $entry->copies;
array_push($resultData, array('Chromosome'=>$chromosome, \
'Start'=>$start, 'End'=>$end, Strand'=>$strand, \
'Crosslink_Score'=>$crosslinkScore,'Rank'=>$rank, \
'Classification'=>$classification, 'Mutation'=>$mutation, \
'Copies'=>$copies));
}
$this->render('index', array('resultData' => $resultData));
}
}
?>
看法:
<?php
$dataProvider = new CArrayDataProvider($resultData, \
array('pagination'=>array('pageSize'=>10,),));
$this->widget('zii.widgets.grid.CGridView', array( 'id' => 'mutationResultsGrid',
'dataProvider' => $dataProvider, 'columns' => array(
array(
'name' => 'Chromosome',
'type' => 'raw',
),
array(
'name' => 'Start',
'type' => 'raw',
),
array(
'name' => 'End',
'type' => 'raw',
),
array(
'name' => 'Strand',
'type' => 'raw',
),
array(
'name' => 'Crosslink_Score',
'type' => 'raw',
),
array(
'name' => 'Rank',
'type' => 'raw',
),
array(
'name' => 'Classification',
'type' => 'raw',
),
array(
'name' => 'Mutation',
'type' => 'raw',
),
array(
'name' => 'Copies',
'type' => 'raw',
),
),
));
?>
感谢您的帮助