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need new db prim key before creat vaadin file upload comp with rollback..
Jack Bakker, módosítva 11 év-val korábban
need new db prim key before creat vaadin file upload comp with rollback..
Liferay Master Bejegyzések: 978 Csatlakozás dátuma: 2010.01.03. Legújabb bejegyzések
have a Vaadin portlet add document form which includes a file upload (with browse) ; for a pdf
I want to name the pdf file server side using the same as db primary key (postgresql 8.4)
Doc doc = DocLocalServiceUtil.create(0)
doc = DocLocalServiceUtil.addDoc(doc)
String fileName = doc.getDocId()
..
but for rollback, what if user just navigates away from the form ?
I want to name the pdf file server side using the same as db primary key (postgresql 8.4)
Doc doc = DocLocalServiceUtil.create(0)
doc = DocLocalServiceUtil.addDoc(doc)
String fileName = doc.getDocId()
..
but for rollback, what if user just navigates away from the form ?
Jack Bakker, módosítva 11 év-val korábban
RE: need new db prim key before creat vaadin file upload comp with rollback
Liferay Master Bejegyzések: 978 Csatlakozás dátuma: 2010.01.03. Legújabb bejegyzések
no longer needed
a class that implements Receiver allows for the filesystem filename to be changed after upload
turned into more of a Vaadin question than a Liferay one ; tho while on that point there are transaction challenges across LR/Vaadin
a class that implements Receiver allows for the filesystem filename to be changed after upload
turned into more of a Vaadin question than a Liferay one ; tho while on that point there are transaction challenges across LR/Vaadin