Datagridview rowvalidating delete dating guy 16 years younger

03-Oct-2016 16:00

event, which enables the control look up values in the data cache.Virtual mode is necessary only when you need to supplement or replace bound mode.

You must then call the Auto Resize Columns method to adjust the column widths to the calculated ideal.

Call the Update Cell Error Text method or the Update Row Error Text method when you change the cell or row error text to ensure that the current value is displayed in the control.

Cell and row error glyphs are displayed when the Show Cell Errors and Show Row Errors property values are Used by the control to retrieve or store row height information in the data cache.

Because unbound columns are outside the data source, they are ignored by the data source's sorting operations. Data Grid View Combo Box Column class reference topics.

Therefore, when you enable sorting in mixed mode, you must manage the unbound data in a local cache and implement virtual mode to let the Data Grid View control interact with it. If bound mode does not meet your performance needs, you can manage all your data in a custom cache through virtual-mode event handlers.

You must then call the Auto Resize Columns method to adjust the column widths to the calculated ideal.

Call the Update Cell Error Text method or the Update Row Error Text method when you change the cell or row error text to ensure that the current value is displayed in the control.

Cell and row error glyphs are displayed when the Show Cell Errors and Show Row Errors property values are Used by the control to retrieve or store row height information in the data cache.

Because unbound columns are outside the data source, they are ignored by the data source's sorting operations. Data Grid View Combo Box Column class reference topics.

Therefore, when you enable sorting in mixed mode, you must manage the unbound data in a local cache and implement virtual mode to let the Data Grid View control interact with it. If bound mode does not meet your performance needs, you can manage all your data in a custom cache through virtual-mode event handlers.

For more information about using virtual mode in a just-in-time scenario, see Implementing Virtual Mode with Just-In-Time Data Loading in the Windows Forms Data Grid View Control.