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Empty grid is displayed

Tags: Empty Grid displayed

27/01/2011
03:01

KarthikOnIT

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Forum Posts: 1

Member Since:
27/01/2011

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Hi friends,

I am trying to integrate a grid to my PHP project, JQgrid looked so easy!!

When i Integrated I was only able to see the grid, not the data in the grid!

I have just change the db settings of the sample code to work with my DB.

Both files resides in root directory. Some clues to troubleshoot??

Here is the code

Myfirstgrid.php

******************************************

<?php

require_once 'jq-config.php';

// include the jqGrid Class

require_once "php/jqGrid.php";

// include the PDO driver class

require_once "php/jqGridPdo.php";

// Connection to the server

$conn = new PDO(DB_DSN,DB_USER,DB_PASSWORD);

// Tell the db that we use utf-8

$conn->query("SET NAMES utf8");

// Create the jqGrid instance

$grid = new jqGridRender($conn);

// Write the SQL Query

//$grid->SelectCommand = 'SELECT id,Questiontext, c1, c2, c3, c4 FROM question';

//$grid->SelectCommand = 'SELECT * FROM prizequestion';

$grid->SelectCommand = 'SELECT * FROM question';

// set the ouput format to json

$grid->datatype = 'json';

// Let the grid create the model

$grid->setColModel();

// Set the url from where we obtain the data

$grid->setUrl('myfirstgrid.php');

// Set grid caption using the option caption

$grid->setGridOptions(array(

"caption"=>"This is custom Caption",

"rowNum"=>10,

"sortname"=>"id",

"hoverrows"=>true,

"rowList"=>array(10,20,50),

));

// Change some property of the field(s)

$grid->setColProperty("id", array("label"=>"ID", "width"=>60));

/*$grid->setColProperty("OrderDate", array(

"formatter"=>"date",

"formatoptions"=>array("srcformat"=>"Y-m-d H:i:s","newformat"=>"m/d/Y")

)

);*/

// Enjoy

$grid->renderGrid('#grid','#pager',true, null, null, true,true); //tried false in last two para's didn't work

/*response.setContentType("text/xml");

response.setCharacterEncoding("UTF-8?);*/

$conn = null;

**************************** END ***************

*************MYJQGRIDPHP.php***************************

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<head>

<title>My First PHP jqGrid </title>

</head>

<body>

......

<?php include "myfirstgrid.php" ?>

.......

</body>

</html>

**************************************END*********************************

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