Very strange. Have you tried perhaps an explicit i.ToString()? Or a
string.Format("property{0}",i)?On Fri, Jun 19, 2009 at 8:55 AM, rob <[email protected]> wrote: > > Doesnt' work. If I used any variable or even a hardcoded integer (as > in x["properytname" + 3]) inside the x[...] statement I get the > error. > > On Jun 19, 4:15 am, James Gregory <[email protected]> wrote: > > What happens if you declare a variable that contains the property name? > > > > for (int i = 0; i < 1; i++) > > { > > var propertyName = "property" + i; > > > > c.Map(x => x[propertyName], "columname" + i); > > > > } > > On Fri, Jun 19, 2009 at 1:15 AM, rob <[email protected]> wrote: > > > > > Hi- > > > > > I'm using the latest release (524) of Fluent and am running into an > > > issue. I have a class that contains some regular properties and an > > > IDictionary property (for the dynamic component). My hope is to > > > dynamically build the column and property names in the fluent map for > > > the dynamic component using a loop. Here's what I have: > > > When I run this, I get the follwing exception "Object reference not > > > set to an instance of an object." Basically, it doensn't like having a > > > variable inside the dictionary key object. If I change it to x > > > ["property"] ti works fine. And it doesnt' complain about "columnname" > > > + i. Any ideas? workarounds? Thanks.. > > > > > public class TestMap: ClassMap<TestMap> > > > { > > > > > private Action<DynamicComponentPart<IDictionary>> mapping() > > > { > > > > > return c => > > > { > > > for (int i = 0; i < 1; i++) > > > { > > > c.Map(x => x["property" + i], "columname" + i); > > > } > > > }; > > > } > > > > > public TestMap() > > > { > > > Id(x => x.Id); > > > Map(x => x.Gender).WithLengthOf(1); > > > this.DynamicComponent(x => x.DynamicProperties, mapping > > > ()); > > > } > > > } > > > -- - Hudson http://www.bestguesstheory.com http://twitter.com/HudsonAkridge --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Fluent NHibernate" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/fluent-nhibernate?hl=en -~----------~----~----~----~------~----~------~--~---
