Im setting the the datasource with the following code:
protected void Page_Load(object sender, EventArgs e)
{
var vacancies = from v in db.Vacancies
join c in db.Customers on v.CustomerID equals c.CustomerID
join cp in db.CustomerPortals on c.CustomerID equals cp.CustomerID
where cp.PortalID == Master.Portal.ID
select new
{
Title = v.Title,
Internship = (v.ContractID == 6),
Hours = v.Hours,
City = v.Customer.City.Name,
Degree = v.Degree.Title,
Contract = v.Contract.Title,
CustomerID = v.CustomerID
};
rVacancies.ItemDataBound += new RepeaterItemEventHandler(rVacancies_ItemDataBound);
rVacancies.DataSource = vacancies;
rVacancies.DataBind();
}
Now i want to know how i can access 1 of the columns (like CustomerID) from the ItemDataBound event.
void rVacancies_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
// This doesnt seem to work, row would be null even though e.Item.DataItem has a value.
DataRow row = (DataRow)e.Item.DataItem;
}
I have figured out that e.Item.DataItem contains all the fields from my query and the type of e.Item.DataItem is
f__AnonymousType8<string,bool,byte,string,string,string,long>
Finally found it, was as simple as the following:
long customerID = long.Parse(DataBinder.Eval(e.Item.DataItem, "CustomerID").ToString());
This .Net 4.0 approach is also very cool indeed!
public void PersonDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
dynamic person = e.Item.DataItem as dynamic;
string name = person.Name;
int age = person.Age;
}
}
All Credit To: http://www.kristofclaes.be/blog/2010/08/12/anonymous-types-and-the-itemdatabound-event/
Because the page now shows an Error 404, here is the page from the Wayback Machine: Anonymous types and the ItemDataBound event (Archived version)
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