Datagridview cellvalidating change cell value

To customize the conversion of a formatted, user-specified value into an actual cell value, handle the Cell Parsing event.

For more information about handling events, see NIB: Consuming Events.

By default, the Data Grid View control will attempt to convert a cell's value into a format suitable for display.

If the event handler for the Cell Validating event finds that the value is an empty string, the Data Grid View prevents the user from exiting the cell until a non-empty string is entered.

For a complete explanation of this code example, see Walkthrough: Validating Data in the Windows Forms Data Grid View Control.

You can validate data by handling the Cell Validating event, which is raised by the Data Grid View when the current cell changes.

In this walkthrough, you will retrieve rows from the column and tries to leave the cell, the Cell Validating event handler will examine new company name string to make sure it is not empty; if the new value is an empty string, the Data Grid View will prevent the user's cursor from leaving the cell until a non-empty string is entered.

Search for datagridview cellvalidating change cell value:

datagridview cellvalidating change cell value-29

Leave a Reply

Your email address will not be published. Required fields are marked *

One thought on “datagridview cellvalidating change cell value”

  1. Adult is the web's finest live web cam site, featuring nothing but the most beautiful ladies as well as couples sucking, fucking, and doing just about anything you can think of, live in front of their web cams.