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Interface GridValidation

public interface GridValidation

ListGrids support automatic validation of edited cells / records. This group is a collection of APIs related to the validation subsystem.

Default validation occurs in response to the user navigating between edit cells (see validateByCell) or whenever edited values are to be committed to the server for saving. Standard validation can also be triggered for a cell or row programmatically at any time.
When standard validation occurs, validators will be run on each cell to be validated.
In addition to this standard behavior developers can add custom errors to fields via ListGrid.setFieldError / ListGrid.setFieldError.

See Also:

ListGrid.validateRow(int), ListGrid.validateCell(int, java.lang.String), com.smartgwt.client.widgets.grid.ListGrid#getRequiredFieldMessage, ListGrid.hasErrors(), ListGrid.rowHasErrors(int), ListGrid.cellHasErrors(int, java.lang.String), ListGrid.getRowErrors(int), ListGrid.getCellErrors(int, java.lang.String), ListGrid.setFieldError(int, java.lang.String, java.lang.String), ListGrid.setRowErrors(int, java.util.Map), ListGrid.clearFieldError(int, java.lang.String), com.smartgwt.client.widgets.grid.ListGridField#getValidators, ListGridField.getValidateOnChange(), ListGridField.getRequired(), ListGrid.getValidateByCell(), ListGrid.getValidateOnChange(), ListGrid.getNeverValidate()