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.NET Forum / ASP.NET / Web Services / March 2005Passing Dataset through a collection object
I have a collection object inherited from collection base that is used to carry my object entities from server to client through a web service. I want to add a dataset to this collection object and send it across. But when it gets to the web server, its failing. Any help would be abvised? Is this possible? Can I add a dataset object and add it into the collection array and pass it across? Could you please explain what "failing" means? Any error messages? Perhaps some code would help too.  SignatureManohar Kamath Editor, .netWire www.dotnetwire.com > I have a collection object inherited from collection base that is used to > carry my object entities from server to client through a web service. I want [quoted text clipped - 3 lines] > Any help would be abvised? Is this possible? Can I add a dataset object and > add it into the collection array and pass it across? For "out of the box" thinking, take a look at: 1) SharpZlib 2) DIME - there is a sample for sending a zipped dataset as web service attachement 3) WSE2 the scenario is: Server: dataset ==> XML ==> zipped memory stream ==> SOAP attachment Client: SOAP attachment ==> zipped memory stream ==> XML ==> dataset > I have a collection object inherited from collection base that is used to > carry my object entities from server to client through a web service. I want [quoted text clipped - 3 lines] > Any help would be abvised? Is this possible? Can I add a dataset object and > add it into the collection array and pass it across? Sorry Guys, The error i received was "Cannot pass an object of type dataset in a collection object...blah blah blah..." I decided to use <dataset>.GetXML as pass it as a string through the web service and use ReadXML on the client and assign the data to grid or other control... Please advise, if this is a proper way of doing things. The way we have designed the architecture is ; we have a Carrier class inherited from collectionbase class which is used to carry object entities as well as datasets as xml across from server to client through web service. Thanks, Raj... > For "out of the box" thinking, take a look at: > [quoted text clipped - 18 lines] > and > > add it into the collection array and pass it across? Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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