Save reports to dababse

felixinasa

Hello

I??m using reportbuilder and I`m evaluating Fastreport VCL.
it??s posible to save and load reports tempalte from data base?, where can I find any example?
Thanks

gordk

yes you can

To Save
stream := TMemoryStream.Create;
TfrxReport.SaveToStream(stream);
stream.Position := 0;
(dataset.fieldByName('my_blob') as TBlobField).LoadFromStream(stream);

To Load:
stream := TMemoryStream.Create;
(dataset.fieldByName('my_blob') as TBlobField).SaveToStream(stream);
stream.Position := 0;
TfrxReport.LoadFromStream(stream);

felixinasa

gordk wrote: »

yes you can

To Save
stream := TMemoryStream.Create;
TfrxReport.SaveToStream(stream);
stream.Position := 0;
(dataset.fieldByName('my_blob') as TBlobField).LoadFromStream(stream);

To Load:
stream := TMemoryStream.Create;
(dataset.fieldByName('my_blob') as TBlobField).SaveToStream(stream);
stream.Position := 0;
TfrxReport.LoadFromStream(stream);

Ok, Thanks

and how can I intercept save event report?

gordk

include the tfrxdesigner in your project and write the code in the onsave report event of the designer.