<?php
/**
 * PHP Grid Component
 *
 * @author Abu Ghufran <gridphp@gmail.com> - http://www.phpgrid.org
 * @version 2.0.0
 * @license: see license.txt included in package
 */

// include db config
include_once("../../config.php");

// include and create object
include(PHPGRID_LIBPATH."inc/jqgrid_dist.php");

// Database config file to be passed in phpgrid constructor
$db_conf = array(     
                    
"type"         => PHPGRID_DBTYPE
                    
"server"     => PHPGRID_DBHOST,
                    
"user"         => PHPGRID_DBUSER,
                    
"password"     => PHPGRID_DBPASS,
                    
"database"     => PHPGRID_DBNAME
                
);
                
$g = new jqgrid($db_conf);

$grid["rowNum"] = 10// by default 20
$grid["sortname"] = 'id'// by default sort grid by this field
$grid["caption"] = "Invoice Data"// caption of grid
$grid["autowidth"] = true// expand grid to screen width
$grid["multiselect"] = true// allow you to multi-select through checkboxes

// initialize search, 'name' field equal to (eq) 'Client 1'
// operators: ['eq','ne','lt','le','gt','ge','bw','bn','in','ni','ew','en','cn','nc']
$sarr = <<< SEARCH_JSON
{
    "groupOp":"AND",
    "rules":[
      {"field":"name","op":"cn","data":"Maria"},
      {"field":"closed","op":"eq","data":"No"}
     ]
}
SEARCH_JSON;

$grid["search"] = true;
$grid["postData"] = array("filters" => $sarr );

// refresh page after search dialog submit to persist filters
// $grid["persistsearch"] = false; // persist search settings on page reload
// $grid["search_options"]["onSearch"] = 'function () { setTimeout("location.reload();",500); }';

// export PDF file
$grid["export"] = array("format"=>"pdf""filename"=>"my-file");

$g->set_options($grid);

$g->set_actions(array(
                        
"add"=>true// allow/disallow add
                        
"edit"=>true// allow/disallow edit
                        
"delete"=>true// allow/disallow delete
                        
"rowactions"=>true// show/hide row wise edit/del/save option
                        
"export"=>true// show/hide export to excel option
                        
"autofilter" => true// show/hide autofilter for search
                        
"search" => "advance" // show single/multi field search condition (e.g. simple or advance)
                    
)
                );

// you can provide custom SQL query to display data
$g->select_command "SELECT i.id, invdate , c.name,
                        i.note, i.total, i.closed FROM invheader i
                        INNER JOIN clients c ON c.client_id = i.client_id"
;

// this db table will be used for add,edit,delete
$g->table "invheader";


// you can customize your own columns ...
$col = array();
$col["title"] = "Id"// caption of column
$col["name"] = "id"// grid column name, must be exactly same as returned column-name from sql (tablefield or field-alias)
$col["width"] = "10";
# $col["hidden"] = true; // hide column by default
$cols[] = $col;

$col = array();
$col["title"] = "Client";
$col["name"] = "name";
$col["width"] = "100";
$col["editable"] = false// this column is not editable
$col["align"] = "center"// this column is not editable
$col["search"] = true// this column is not searchable
$col["searchoptions"] = array("defaultValue"=>'Maria');
$cols[] = $col;

$col = array();
$col["title"] = "Note";
$col["name"] = "note";
# $col["width"] = "300"; // not specifying width will expand to fill space
$col["sortable"] = false// this column is not sortable
$col["search"] = false// this column is not searchable
$col["editable"] = true;
$col["edittype"] = "textarea"// render as textarea on edit
$col["editoptions"] = array("rows"=>2"cols"=>20); // with these attributes
// don't show this column in list, but in edit/add mode
$col["hidden"] = true;
$col["editrules"] = array("edithidden"=>true);
$cols[] = $col;

$col = array();
$col["title"] = "Date";
$col["name"] = "invdate";
$col["width"] = "50";
$col["editable"] = true// this column is editable
$col["editoptions"] = array("size"=>20); // with default display of textbox with size 20
$col["editrules"] = array("required"=>true); // required:true(false), number:true(false), minValue:val, maxValue:val
$col["formatter"] = "date"// format as date
$cols[] = $col;

$col = array();
$col["title"] = "Total";
$col["name"] = "total";
$col["width"] = "50";
$col["editable"] = true;
// default render is textbox
$col["editoptions"] = array("value"=>'10');
$cols[] = $col;

$col = array();
$col["title"] = "Closed";
$col["name"] = "closed";
$col["width"] = "50";
$col["editable"] = true;
$col["edittype"] = "checkbox"// render as checkbox
$col["editoptions"] = array("value"=>"Yes:No"); // with these values "checked_value:unchecked_value"
$col["searchoptions"] = array("defaultValue"=>'No',"searchhidden" => true"sopt" => array("eq"));
$cols[] = $col;

# Custom made column to show link, must have default value as it's not db driven
$col = array();
$col["title"] = "Details";
$col["name"] = "view_more";
$col["width"] = "20";
$col["align"] = "center";
$col["search"] = false;
$col["sortable"] = false;
$col["link"] = "http://localhost/?id={id}"// e.g. http://domain.com?id={id} given that, there is a column with $col["name"] = "id" exist
$col["linkoptions"] = "target='_blank'"// extra params with <a> tag
$col["default"] = "View More"// default link text
$cols[] = $col;

// pass the cooked columns to grid
$g->set_columns($cols);

// generate grid output, with unique grid name as 'list1'
$out $g->render("list1");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html>
<head>
    <link rel="stylesheet" type="text/css" media="screen" href="../../lib/js/themes/redmond/jquery-ui.custom.css"></link>
    <link rel="stylesheet" type="text/css" media="screen" href="../../lib/js/jqgrid/css/ui.jqgrid.css"></link>

    <script src="../../lib/js/jquery.min.js" type="text/javascript"></script>
    <script src="../../lib/js/jqgrid/js/i18n/grid.locale-en.js" type="text/javascript"></script>
    <script src="../../lib/js/jqgrid/js/jquery.jqGrid.min.js" type="text/javascript"></script>
    <script src="../../lib/js/themes/jquery-ui.custom.min.js" type="text/javascript"></script>
</head>
<body>
    <script>
    // bind custom reload handler, required for url based filters
    $(window).load( function () {
        $('#refresh_list1').unbind( "click" );
        $('#refresh_list1').click( function (event) {
             reloadGrid();
         });
    });

    // new handler for reload button - with postData
    function reloadGrid()
    {
        var grid = $("#list1");

        // reset default values of filters
        var filters = grid[0].p.postData.filters;
        for(var i in filters.rules)
        {
            var f = filters.rules[i].field;
            var d = filters.rules[i].data;
            $('input[id="gs_'+f+'"]').val(d);
        }

        $.extend(grid[0].p.postData,{filters:JSON.stringify(<?php echo $sarr?>)});
        grid.trigger("reloadGrid",[{page:1}]);
    }
    </script>
    <div style="margin:10px">
    <?php echo $out?>
    </div>
</body>
</html>