在具有解析字符串值的MS SQL 2008服务器中过滤datetime列 [英] Filter datetime column in MS SQL 2008 server with a parsed string value
问题描述
我不知道如何使这个问题的标题更具体。
我正在使用ASP.NET MVC3应用程序。在那里,我使用jQuery网格来显示数据库中的数据,并且几乎没有过滤器。其中一个应该允许用户按日期搜索。
在我的数据库中, Date
列如下所示:
我将所选日期传递到后端,我解析日期字符串如下:
else if(property.PropertyType == typeof(DateTime))
{
DateTime值;
if(DateTime.TryParse(rule.Data,out value))
{
selector = ExpressionEquals< T>(rule.Field,value);
}
}
变量 / code>如下所示:
03/06/2013 12:24:30
。
问题在于,在我的数据库中, Date
列具有不同的格式,至少与我在Management Studio中可以看到的一样,实际上我不想过滤器如此具体(时间仅限于用户信息,但实际上只需要日期)。
我需要使来自jQuery网格的数据可用于我想要的搜索类型。实际上,来自网格的日期字符串看起来和解析的值完全相同。换句话说, rule.Data
的值是03/06/2013 12:24:30
。 p>
如何使用这些数据只是按日期过滤数据,但是保持表格列类型为 datetime
?
按03/06/2013 00:00:00.000和03/06/2013 23:59:59.999
I'm not sure how I can make the title of this question more specific.
I am working on an ASP.NET MVC3 application. There I use jQuery grid to show data from the database and have few filters. One of them should allow the user to search by date.
In my database the Date
column looks like this :
I pass the selected date to the back end where I parse the date string like this :
else if (property.PropertyType == typeof(DateTime))
{
DateTime value;
if (DateTime.TryParse(rule.Data, out value))
{
selector = ExpressionEquals<T>(rule.Field, value);
}
}
Where the variable value
looks like this : 03/06/2013 12:24:30
.
The problem is that in my database the Date
column has a different format at least from what I can see in the Management Studio, and along with that in fact I don't want to filter so specifically (The time is only for user information, but in fact I need only the date).
I need make the data from the jQuery grid usable for the kind of search I want. In fact the date string that comes from the grid looks exactly like the parsed value. In other words the rule.Data
value is "03/06/2013 12:24:30"
.
How can use this data to filter data only by date but keeping the table column type of datetime
?
Filter by range between "03/06/2013 00:00:00.000" and "03/06/2013 23:59:59.999"
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