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How To Get Data From Database Rate Topic: -----

#1 User is offline   nosthertus 

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Posted 20 September 2013 - 05:34 PM

hey guys, im new to programming and i wanted to start with yii.. what im trying to do is to get a data from database and i was watching tutorials on how to use yii. but im not clear about getting an specific data from a table in the database.. i googled on php about getting the data and i tried bunch of the ways but not clue how to get it.. this is my controller

class ReporteController extends Controller
	//Direccion del diseno
	public $layout='//reporte/layouts/column1';

	public function actionIndex()
		//se implementa la libreria PDF para generar la pagina en PDF
		$mPDF1 = Yii::app()->ePdf->mpdf();

		//Se incluye el diseno css en el archivo pdf
		$stylesheet = file_get_contents(Yii::getPathOfAlias('webroot.css') . '/reporte/presentacion.css');
		$stylesheet = file_get_contents(Yii::getPathOfAlias('webroot.css') . '/reporte/header_hidro.css');
		$mPDF1->WriteHTML($stylesheet, 1);

		*	Creando el contenido de la pagina PDF

		$mPDF1->SetHTMLHeader($this->render('header',array(), true));
		$mPDF1->WriteHTML(CHtml::image(Yii::getPathOfAlias('webroot.css') . '/reporte/hidrolab_logo.jpg'));
		$mPDF1->WriteHTML($this->render('presentacioncot', array('nombre'=>$nombre, 'direccion'=>$direccion), true));
		$mPDF1->WriteHTML($this->render('presentacioncot', array(), true));
		//$this->render('presentacioncot', array('reporte'=>$reporte));



and this is my view:


<p div align='right'> <?php echo date('d-F-Y')?> <?php echo $direccion; ?></p>  

<p class="izquierda"><b><?php echo $nombre;?></b></p>
<p class="izquierda"><?php echo $direccion; ?></a>

<p class="derecha">Atn: <?php echo $contacto; ?></p>
<p class="derecha">Ref:'Iniciales de la empresa'-'N° de departamento'-'N° de contizacion para esta empresa'-'año'</p>

<p>Estimados Señores:</p>

<p>Por medio de la presente nos es grato dirigirnos a Uds., para presentarles nuestra mejor <b>CONTRATO OFERTA </b>por los servicios 'SERVICIOS' de sus Instalaciones ubicadas en <?php echo $direccion; ?>. </p>

<p>Cabe a destacar que nuestro laboratorio esta registrado ante 'organizacion'.</p>

<p>Sin otro particular a que hacer referencia y quedando a la orden para cualquier aclaratoria adicional, nos suscribimos de ustedes.</p>

<p class="centro">Atentamente</p>
<p class="centro">Por, <b>HIDROLAB TORO CONSULTORES C.A</b></p>
<p style="text-align:center">'Coordinador de agua y desechos'||'Jefe del departamento de Ventas'</p>


it might seem to be uncomplete and its because of many times of tries.. please tell me how to get data from database

example: get nombre from table cotizacion

#2 User is offline   nineinchnick 

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Posted 21 September 2013 - 03:27 AM

Please read the tutorial about reading ActiveRecord.
Don't be a dick.

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