我有一个linq连接查询wriiten,我想取值,如果其中一个是空的...
码:
var Details =
UnitOfWork.FlightDetails
.Query()
.Join
(
PassengersDetails,
x => x.Flightno,
y => y.FlightNo,
(x, y) => new
{
y.PassengerId,
y.classType,
x.Flightno,
x.FlightName,
}
);
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我想用...
"Above query".DefaultIfEmpty
(
new
{
y.PassengerId,
y.classType,
string.Empty,
string.Empty
}
);
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"FlightDetails"是类上的Idatarepository类型,"PassengerDetails"是可查询的局部变量结果.如何获得乘客ID和Classtype的结果,并且整体结果中不包含flightno和flightname.
我有这样的桌子..
<table id="content" style ="border:none>
<tr>
<td>
<table id="content_medium" style ="width:100%">
<tr class="grid_heading">
<th class="student">Students</th>
<th class="year">Year</th>
<th class="group">Roll Group</th>
<th class="Type">Session</th>
</tr>
</table>
</td>
</tr>
</table>
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如何使用jquery更改表的宽度..我有按钮,单击时应添加宽度100%,并在下次单击时删除宽度属性..
喜欢?
function openpartialView() {
$(".content").addcss("width","100%");
}
function closepartialView() {
$(".content").removecss("width", "100%");
}
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