Hi there,
I have a form with some textboxes connected to an access database(*.mdb)
now when i add new records or delete a record , the save button works and
updates my data.
after it when i navigate through records and when i edit a record (not
deleting it), vb .net prompts  something like: << concurrency violation: the
updateCommand affected 0 records>>
here's my code for update button:
-----------------------
me.bindingcontext(dataset1,"tbldata").endcurrentedit
me.oledataadaptor1.update(dataset1,"tbldata")
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I welcome any help.
best wishes