Please Help: How to get auto-generated code to return new ID of inserted record?

[Bobby Edward]

I am using VS 2008 SP1, ASP.NET 3.5, VB.NET, MySQL (latest version).

I created a new dataset using VS. In the ds I have a users table. I let it
create the "Fill, GetData" functions in the usersTableAdapt er.

When I call the INSERT command, how do I get it to return the ID (the PK) of
the newly created record?

I pulled up the properties of the TableAdapter, then went to the
InsertCommand/Parameters. I added a parameter (for the pk I want) and made
it have a "ReturnValu e" Direction.

What am I missing?

In my code I did a "Goto Definition" of the Insert command I called. It
brought me to the VS "auto generated code". I noted that the auto-generated
code does an ExecuteNonQuery . I suspect this needs to change but I don't
know how to! I don't want to edit the code directly since it's
"auto-generated".

Please help!!!

[sloan]

Re: Please Help: How to get auto-generated code to return new ID of inserted record?

Maybe this can help

http://www.codeproject.com/KB/database/MySqlUtil.aspx

Or maybe do some googling on:
LAST_INSERT_ID
AUTO_INCREMENT

Plus the other keywords you list:

TableAdapter Insert MySql



"Bobby Edward" <bobby@nobody.c omwrote in message
news:OQ4%23uHoJ JHA.1556@TK2MSF TNGP03.phx.gbl. ..

>I am using VS 2008 SP1, ASP.NET 3.5, VB.NET, MySQL (latest version).
>
I created a new dataset using VS. In the ds I have a users table. I let
it create the "Fill, GetData" functions in the usersTableAdapt er.
>
When I call the INSERT command, how do I get it to return the ID (the PK)
of the newly created record?
>
I pulled up the properties of the TableAdapter, then went to the
InsertCommand/Parameters. I added a parameter (for the pk I want) and
made it have a "ReturnValu e" Direction.
>
What am I missing?
>
In my code I did a "Goto Definition" of the Insert command I called. It
brought me to the VS "auto generated code". I noted that the
auto-generated code does an ExecuteNonQuery . I suspect this needs to
change but I don't know how to! I don't want to edit the code directly
since it's "auto-generated".
>
Please help!!!
>
>

[Bobby Edward]

Re: Please Help: How to get auto-generated code to return new ID of inserted record?

"sloan" <sloan@ipass.ne twrote in message
news:uDnnUWoJJH A.3460@TK2MSFTN GP04.phx.gbl...

Maybe this can help
>

http://www.codeproject.com/KB/database/MySqlUtil.aspx

>
Or maybe do some googling on:
LAST_INSERT_ID
AUTO_INCREMENT
>
Plus the other keywords you list:
>
TableAdapter Insert MySql
>

Thanks Sloan. I've been digging for 2 hours but haven't been able to find a
solution.

Some have suggested checking the "Refresh the data table" checkbox in the
Advanced Options of the Tabledapter Configuration Wizard, but for some
reason this doesn't modify anything as people have suggested. (It's
supposed to add a SELECT statement after the INSERT query. But it doesn't
for me.)

Any more suggestions would be appreciated...

I'm sure that there are alot of people using MySQL with the VS TableAdapter
dataset stuff.

Hopefully they'll come to my rescue!