Holding value in collection

Posted by Amit Ranjan on Stack Overflow See other posts from Stack Overflow or by Amit Ranjan
Published on 2010-05-18T06:09:33Z Indexed on 2010/05/18 6:10 UTC
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vb.net

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generics

I have a application which is on timesheet. I have total of 54 columns out of which 10 columns are visible rest invisible.

First 3 columns are Project, MileStone and Classes. Rest are Sun- Sat work hrs. Now I have a column named 'taskid' as SunTaskID,MonTaskID and so on till SatTaskID for holding each days taskid. Now on the selection of SunHrs (Sunday's Work Hrs), i retrieve that days taskid and on the basis of task id i retrieve attachments which is displayed under a listbox.

Now the problem is that since a day can have multiple attachments and a user can attach multiple attachments at time. He can enter values from grid to. Grid cells are editable.

I am using BindingList(of TaskClass) in VB.Net for binding grid. I have total 54 properties n my task class. So i want to what property do i need to hod each days attachment and in what way.

Earlier I tried Dictionary. But i was not aware of its usage as a property so i gave. Then prepared a separate class for attachment but, it was difficult to synchronize the existing attachments with taskid...

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