I'm guessing it's something todo with the way the ReflectionHelper is working on it, so it may require a code change on our part.
On Fri, Jun 19, 2009 at 3:05 PM, Hudson Akridge <[email protected]>wrote: > 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 -~----------~----~----~----~------~----~------~--~---
