validationSummaryPosition
Use this parameter to control the positioning of a validation message for an action. For
example, saving a record results in a validation message about the save action. You can select
one of three positions: Top; Bottom;
Hidden.
Note: This parameter is used to control action-specific validation
messages. For global control of validation message for all actions use the web configuration
parameter Expand.ValidationSummaryPosition.
Type: Value-Optional