jqGrid:从已在Hierarchical网格中单击的行中获取数据
我目前正在从事一个项目,该项目使用jqGrid和多个子网格。我试图在单击或双击行时获取rowid(并获取行中的数据)。最后,我想用单击行中的数据填充一个文本框 我在这里尝试了一些使用ondblClickRow和OnSecrow示例的变体,但无法使其工作。我想我错过了一些非常简单的东西,但不知道是什么。因此,我返回并尽可能简化它,以便识别行并显示警报。这对我也不管用 (基于中的示例)查找//*************** 靠近底部的部分jqGrid:从已在Hierarchical网格中单击的行中获取数据,jqgrid,Jqgrid,我目前正在从事一个项目,该项目使用jqGrid和多个子网格。我试图在单击或双击行时获取rowid(并获取行中的数据)。最后,我想用单击行中的数据填充一个文本框 我在这里尝试了一些使用ondblClickRow和OnSecrow示例的变体,但无法使其工作。我想我错过了一些非常简单的东西,但不知道是什么。因此,我返回并尽可能简化它,以便识别行并显示警报。这对我也不管用 (基于中的示例)查找//*************** 靠近底部的部分 var myData = [ // main grid da
var myData = [
// main grid data
{ id: "1", col1: "11", col2: "12",
subgrid: [
// data for subgrid for the id=m1
{ id: "1", c1: "aa", c2: "ab", c3: "ac",
subgrid: [
// data for subgrid for the id=m1, subgridId=s1a
{ id: "1", d1: "2aa", d2: "2ab", d3: "2ac" },
{ id: "2", d1: "2ba", d2: "2bb", d3: "2bc" },
{ id: "3", d1: "2ca", d2: "2cb", d3: "2cc" }
]},
{ id: "2", c1: "ba", c2: "bb", c3: "bc" },
{ id: "3", c1: "ca", c2: "cb", c3: "cc" }
]},
{ id: "2", col1: "21", col2: "22",
subgrid: [
// data for subgrid for the id=m2
{ id: "1", c1: "1xx", c2: "1xy", c3: "1xz",
subgrid: [
// data for subgrid for the id=m2, subgridId=s2a
{ id: "1", d1: "2xx", d2: "2xy", d3: "2xz" }
]}
]},
{ id: "3", col1: "31", col2: "32" }
],
removeSubgridIcon = function () {
var $this = $(this),
idPrefix = $this.jqGrid("getGridParam", "idPrefix");
$this.find(">tbody>tr.jqgrow>td.ui-sgcollapsed").filter(function () {
var rowData = $this.jqGrid("getLocalRow",
$.jgrid.stripPref(idPrefix, $(this).closest("tr.jqgrow").attr("id")));
return rowData.subgrid == null;
}).unbind("click").html("");
},
isHasSubrids = function (data) {
var l = data.length, i;
for (i = 0; i < l; i++) {
if (data[i].subgrid != null) {
return true;
}
}
return false;
},
specificGridOptions = [
{
colNames: ["Column 1", "Column 2"],
colModel: [
{ name: "col1" },
{ name: "col2" }
],
cmTemplate: { width: 200 },
sortname: "col1",
sortorder: "desc",
idPrefix: "s_",
pager: "#pager",
caption: "Demonstrate how to create subgrid from local hierarchical data"
},
{
colNames: ["Colunm1", "Colunm2", "Colunm3"],
colModel: [
{ name: "c1" },
{ name: "c2" },
{ name: "c3" }
],
cmTemplate: { width: 112 },
sortname: "c1",
sortorder: "desc"
},
{
colNames: ["Col 1", "Col 2", "Col 3"],
colModel: [
{ name: "d1" },
{ name: "d2" },
{ name: "d3" }
],
cmTemplate: { width: 90 },
sortname: "d1",
sortorder: "desc"
}
],
commonGridOptions = {
datatype: "local",
gridview: true,
rownumbers: true,
autoencode: true,
height: "100%",
//***************
onSelectRow : function ()
{
alert('test!');
},
//also tried many variation on this
ondblClickRow: function(rowid)
{
alert(rowid);
}
//***************
loadComplete: function () {
// one can use loadComplete: removeSubgridIcon, but I included
// curent implementation of loadComplete only to show how to call
// removeSubgridIcon from your loadComplete callback handler
removeSubgridIcon.call(this);
},
subGridRowExpanded: function (subgridDivId, rowId) {
var $subgrid = $("<table id='" + subgridDivId + "_t'></table>"),
subgridLevel = $(this).jqGrid("getGridParam", "subgridLevel") + 1,
parentIdPrefix = $(this).jqGrid("getGridParam", "idPrefix"),
pureRowId = $.jgrid.stripPref(parentIdPrefix, rowId),
localRowData = $(this).jqGrid("getLocalRow", pureRowId);
$subgrid.appendTo("#" + $.jgrid.jqID(subgridDivId));
$subgrid.jqGrid($.extend(true, {}, commonGridOptions, specificGridOptions [subgridLevel], {
data: localRowData.subgrid,
subGrid: isHasSubrids(localRowData.subgrid),
subgridLevel: subgridLevel,
idPrefix: rowId + "_",
rowNum: 10000 // we use this to have no pager in the subgrids
}));
}
};
$("#list").jqGrid($.extend(true, {}, commonGridOptions, specificGridOptions[0], {
data: myData,
subgridLevel: 0,
subGrid: isHasSubrids(myData)
}));
var myData=[
//主网格数据
{id:“1”,col1:“11”,col2:“12”,
子网格:[
//id=m1的子网格数据
{id:“1”,c1:“aa”,c2:“ab”,c3:“ac”,
子网格:[
//id=m1、subgridId=s1a的子网格数据
{id:“1”,d1:“2aa”,d2:“2ab”,d3:“2ac”},
{id:“2”,d1:“2ba”,d2:“2bb”,d3:“2bc”},
{id:“3”,d1:“2ca”,d2:“2cb”,d3:“2cc”}
]},
{id:“2”,c1:“ba”,c2:“bb”,c3:“bc”},
{id:“3”,c1:“ca”,c2:“cb”,c3:“cc”}
]},
{id:“2”,col1:“21”,col2:“22”,
子网格:[
//id=m2的子网格数据
{id:“1”,c1:“1xx”,c2:“1xy”,c3:“1xz”,
子网格:[
//id=m2、subgridId=s2a的子网格数据
{id:“1”,d1:“2xx”,d2:“2xy”,d3:“2xz”}
]}
]},
{id:“3”,col1:“31”,col2:“32”}
],
removeSubgridIcon=函数(){
变量$this=$(this),
idPrefix=$this.jqGrid(“getGridParam”,“idPrefix”);
$this.find(“>tbody>tr.jqgrow>td.ui”).filter(函数(){
var rowData=$this.jqGrid(“getLocalRow”,
$.jgrid.stripref(idPrefix,$(this).closest(“tr.jqgrow”).attr(“id”);
返回rowData.subgrid==null;
}).unbind(“click”).html(“”);
},
isHasSubrids=函数(数据){
var l=数据长度,i;
对于(i=0;i
有人知道为什么它无法识别行单击/双击吗?您在评论中写道,您从服务器获取网格数据。我认为在本例中使用
数据类型:“local”
不是最佳选择。看看我在哪里描述了如何做同样的事情,但是使用了数据类型:“json”
现在我回到你的主要问题上来。我不明白您想要填充什么文本框(HTML输入元素),以及输入元素是在网格内部还是外部。然而,您可能遇到的唯一问题是正确使用jqGrid的idPrefix
选项
了解jqGrid使用HTML
来表示网格体是非常重要的在jqGrid的当前实现中,
的每个
元素必须具有id
属性。因此,输入数据中的id
属性将用于分配
元素的id
属性的值。如果有更多