TObjectList from dataset

[mrluigi2017Participant]

Hi,

I would like to build a TObjectList<TSomeObject>  from a dataset. I use the following code but it doesn’t work.

SomeObjectList := ORM.FromDataSet<TObjectList<TSomeObject>>(qSomeQuery);

I do not get an exception and when I debug and step in it just jumps to some assembly. Am I using the right syntax here?  Could this problem be caused by the register knownclasses issue? I have added a reference like Fransisco suggested.  When I just use the orm without the dataset it works fine!

 

Any suggestions…

 

Thanks in advance!

Luigi

• This topic was modified 1 year, 8 months ago by mrluigi2017.

[kimbomadsenKeymaster]

Hi,

Use someobjectlist:=ORM. ListFromDataset<TSomeObject>(qSomeQuery)

where someobjectlist:TObjectList<TSomeObject>;

TSomeObject needs to be registered and known.

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