我想将我通过 JSONP 从 Fusion Tables 检索到的一些数据(3 个地址列到 1 个列)合并到 jqGrid 中。
有谁知道这是否可能/如何去做?不幸的是,Fusion Tables SQL API 目前不支持通过 SELECT 命令进行 CONCAT。
如果一列有长数据, Oleg 提供了基本跨列 2 列的代码,但我实际上想从几列中获取数据并将其显示为jqGrid 中的一列
提前致谢
编辑,添加了一段代码:
datatype: "jsonp", // "json" or "jsonp"
colNames: ["id","lat","long","Name","Address","","","Postcode"],
colModel:[
{name:'id',index:'id',key:true,sorttype:'int',hidden:true,sortable:true},
{name:'latitude',index:'latitude',hidden:true},
{name:'longitude',index:'longitude',hidden:true},
{name:'name',index:'name',width:170,sortable:false,sorttype:'text'},
{name:'address_line_1',index:'address_line_1',width:400,formatter:function (cellvalue, options, rowObject) {
addPart1 = rowObject[4];
addPart2 = rowObject[5];
addPart3 = rowObject[6];
fullAddress = addPart1 + addPart2 + addPart3;
return fullAddress;},sortable:false,sorttype:'text'},
{name:'address_line_2',index:'address_line_2',sortable:false,sorttype:'text',hidden:true},
{name:'address_line_3',index:'address_line_3',sortable:false,sorttype:'text',hidden:true},
{name:'postcode',label:'postcode',width:80,sortable:false,sorttype:'text'}
],
jsonReader: {
cell: "", // the same as cell: function (obj) { return obj; }
root: "table.rows",
page: function (obj) { return 1; },
total: function (obj) { return 1; },
records: function (obj) { return obj.table.rows.length; }
},
这是来自 .gov 表的通用公共数据示例(我的表基本上是相同的设置)。我稍后会整理问题,以便人们可以轻松地看到问题/答案:)
<script type="text/javascript">
var queryText = "SELECT * FROM 185189";
jQuery(document).ready(function() {
jQuery("#rTable").jqGrid({
url: 'http://www.google.com/fusiontables/api/query?sql=' +
encodeURI(queryText) + '&jsonCallback=?',
postData: "",
datatype: "jsonp",
colNames: ["col1","col2","col3","col4"],
colModel:[
{name:'FACID',index:'FACID',key:true,sorttype:'int',sortable:true},
{name:'FACNAME',index:'FACNAME'},
{name:'FAC_ADDRESS1',index:'FAC_ADDRESS1',sortable:false,sorttype:'text'},
{name:'FAC_ADDRESS2',index:'FAC_ADDRESS2',sortable:false,sorttype:'text'}
],
jsonReader: {
cell: "",
root: "table.rows",
page: function (obj) { return 1; },
total: function (obj) { return 1; },
records: function (obj) { return obj.table.rows.length; }
},
rowNum:10,
rowList:[10,20,30],
pager: '#pager2',
sortname: 'name',
sortorder: "asc",
viewrecords: true,
loadonce: true,
height: "100%",
multiselect: true,
caption: ""
}); // END CREATE GRID
jQuery("#rTable").jqGrid('navGrid','#pager2',{edit:false,add:false,del:false}); // paging options
});
</script>