访问jqGrid自定义格式化程序中的行数据 [英] Access row data in jqGrid custom formatter
问题描述
我们有以下的自定义格式:
function opsFormatter(cellvalue,options,rowObject){
'< a title = MA href = javascript:showDialog('+ rowObject [5] +')> MA< a> +'& nbsp;& nbsp;';
$ / code $ / $ p
而不是 rowObject [5]
是否有任何对象表示法,我们可以指定实际的列名称(帐户)?即: rowObject.account
。
这是网格定义:
$ $ $ $ ('
colNames:['Product','Type','Expiry','Put Call','Strike','Account','Long','Short','Open数量','LTD','Operations'],
colModel:[
{name:'product',index:'product',width:75,sortable:false},
{ name:'type',index:'type',width:50,align:'right',sortable:false},
{name:'expiry',index:'expiry',width:60,align: 'right',stype:'select',searchoptions:{dataUrl:'expiry_select.htm'},sortable:false},
{name:'putCall',index:'putCall',width:65,sortable: false},
{name:'strike',index:'strike',sorttype:'float',width:70,sortable:false},
{name:'account',index:'account ',width:70,sortable:false},
{name:'long',index:'long' ,width:55,align:'right',sortable:false},
{name:'short',index:'short',width:55,align:'right',sortable:false},
{name:'openQty',index:'openQty',width:80,align:'center',formatter:closeoutFormatter,sortable:false},
{name:'LTD',index:'LTD' ,width:65,align:'right',sortable:false},
{index:'operations',width:105,title:false,align:'center',formatter:opsFormatter,sortable:false}
],
pager:'#div-pos-pager',
caption:'Positions'
});
??
在我看来,绝对正确的行为。参数 rowObject
的值是 object ,它的属性与的'name'属性中定义的名称相同。 colModel
。属性账户
就是从那里开始的。我想这个误解来自自定义格式化程序:
$ b
rowObject - 是以数据类型
选项确定的格式表示
的行数据。 ...如果我们有数据类型:
json / jsonstring - rowObject是
数组,根据规则提供
from jsonReader
很可能 array 这个词是误解。在JavaScript中,可以使用 rowObject.account
作为 rowObject [account]
,但是不能使用 rowObject [5]
来访问 rowObject
的账户
属性。在文件中只是不清楚书面的句子。如果您是母语为英语的人,您可以重新整理文本,以免误会。文档是wiki,任何人都可以更改任何文本。
We have a grid with datatype json.
We have the following custom formatter:
function opsFormatter (cellvalue, options, rowObject){
'<a title=MA href=javascript:showDialog(' + rowObject[5] + ')>MA<a>' + ' ';
}
Instead of rowObject[5]
is there any object notation where we can specify the actual column name ("account")? Ie: rowObject.account
.
This is the grid definition:
$("#grid-pos").jqGrid({
colNames:['Product', 'Type','Expiry', 'Put Call', 'Strike', 'Account','Long','Short', 'Open Qty', 'LTD', 'Operations'],
colModel :[
{name:'product', index:'product', width:75, sortable:false},
{name:'type', index:'type', width:50, align:'right', sortable:false},
{name:'expiry', index:'expiry', width:60, align:'right',stype:'select', searchoptions:{dataUrl:'expiry_select.htm'}, sortable:false},
{name:'putCall', index:'putCall', width:65, sortable:false},
{name:'strike', index:'strike', sorttype: 'float', width:70, sortable:false},
{name:'account', index:'account', width:70, sortable:false},
{name:'long', index:'long', width:55, align:'right', sortable:false},
{name:'short', index:'short', width:55, align:'right', sortable:false},
{name: 'openQty', index:'openQty', width:80, align:'center', formatter:closeoutFormatter, sortable:false},
{name:'LTD', index:'LTD', width:65, align:'right', sortable:false},
{index:'operations', width:105, title:false, align: 'center', formatter:opsFormatter, sortable:false}
],
pager: '#div-pos-pager',
caption: 'Positions'
});
??
It seems for me absolute correct behavior. The value of the parameter rowObject
is object having properties with the same names as defined in the 'name' property of the colModel
. The property account
is one from there. I suppose that the misunderstanding come from the following part of the documentation of the custom formatter:
rowObject - is a row data represented in the format determined from datatype option. ... If we have datatype: json/jsonstring - the rowObject is array, provided according to the rules from jsonReader
Probably the word array follows to misunderstanding. In JavaScript rowObject.account
can be used as rowObject["account"]
, but one can't use rowObject[5]
to access the account
property of rowObject
. It is just not clear written sentence in the documentation. If you are a native English speaker you can reformulate the text so that it will has no misunderstandings. The documentation is wiki and any person can change any text.
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