Question is like this, I used the TDBGrid control in VB, use the stored patterns, the question now is, when I was in a new line of data, I want to make the value of the first column automatically add 1, that is to say, let the first label serial number column, can I use this attribute to the row values, did not appear in the scrolling up and down well, one will appear, this value is not allowed,
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CodePudding user response:

Stored patterns are only the currently displayed the rows in a table?
So always have a place to know the current at the top of the rolls (logical) on the line, plus the row - 1 is the final line number,

CodePudding user response:

Yes, a scroll not,

CodePudding user response:

Scroll to refresh data event?
In total to get rolling line number,

CodePudding user response:

How to crack,

CodePudding user response:

Couldn't understand people words ah!
What is the row stored mode current at the top of the display?