Formview fired event itemupdating which Nosignupsex chatrooms
I am not sure if invisible bind fields will lead to "ODS's do not match ODS Update Method's parameter"?
But I have written a formview whose bind fields are optionally set to invisible too, but that formview works anyway.
(2) Check that sequence, parameter names and number of Bind("xxx") in Edit Item Template is identical to Object Data Source's parameter collection (3a) Create a new Test.aspx, using Access Data Source, update command works.
(3b) Then I copy and paste the exact coding from the problem aspx to ....this modified works, to my amazement !!! This aspx works......until not knowing when.....update command problem happen again.
NET is smart enough to do it for me automatically !! Supplement information: Upon clicking Edit Item Template's update link button: Item Command event is triggered, then return and goes no further. This is my foresaid work around solution: programmatically fill in datasource's parameters, when apparently ASP. However, I am still appreciate if anyone can explain this problem.
I’ve seen many simple business applications that suffered from over-engineering. NET can now generate a data layer for you by using LINQ to Entities.
Many of these smaller applications can take advantage of the simple data-binding techniques built into the Visual Studio ASP. These applications can be created quickly, typically do not require much testing, and allow developers to focus on solving business problems rather than building frameworks and reusable objects that might never realize the goal of reusability. Applications that can benefit from this approach often have a common profile: they typically have compressed schedules, are meant to be websites from beginning to end, and might fill a somewhat temporary need.
Such exception is probably aroused when ODS's do not match ODS Update Method's parameter.
When I finally resort to set the Update Method's parameter manually, everything works!
The second lesson in this chapter demonstrates how you can bind to data to allow users to interact with it.