How To Get A Value Out Of A DetailsView DataItem Property
I am accessing a DetailsView from the following event
public void dvDetails_Da开发者_运维知识库taBound(Object sender, EventArgs e)
I am casting the sender to my detailsview like so
DetailsView dv = (DetailsView)sender;
Now when I look in "dv" I can see the DataItem property has the data I want in it under a field name, but I dont know how to write the code access the value??
The field name is shown in the dataitem property as "_DTMON_F", I tried to say
Datetime myDate=dv.DataItem["_DTMON_F"]
BUT C# doesnt like the syntax, can someone help me with this?
That depends on the Datasource of your DetailsView. In case of a SqlDataSource DataItem would be a DataRowView. You have to cast it, then you can access it's column. For example:
Datetime myDate=(DateTime)((DataRowView)dv.DataItem)["_DTMON_F"];
Casting problem perhaps?
DateTime myDate=(DateTime)dv.DataItem["_DTMON_F"];
If the data source is a database, you may need to use Convert.
DataRowView drv = dv.DataItem as DataRowView;
DateTime myDate = (DateTime)drv["_DTMON_F"];
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