Okay I will explain it in detail,
Here I have
Text1 = to display the ID
and I put the code of the ID in the Form_Load order ID automatically appears in Text1.
I use sql server for the database,
so that I can explain, if you still are not clear just ask,
this is my problem,
I use sql server 2005 database,
and in it there is data along with its ID,
in my program, I want to show that there is a maximum ID in the ID field in the database for TextBox1,
then after I have saved the data to be inserted into the database, then my ID automatically incremented by 1,
This could be called auto increment,
do you know what I mean?
If you still do not understand, you can ask again,