GrapeCity.Win.MultiRow Namespace > CellValidateAction Class : DoActionReason Property |
<SRDescriptionAttribute("Indicates the reasons that cause a CellValidateAction to execute.")> <DefaultValueAttribute()> Public Property DoActionReason As ValidateReasons
Dim instance As CellValidateAction Dim value As ValidateReasons instance.DoActionReason = value value = instance.DoActionReason
[SRDescription("Indicates the reasons that cause a CellValidateAction to execute.")] [DefaultValue()] public ValidateReasons DoActionReason {get; set;}
Exception | Description |
---|---|
System.ComponentModel.InvalidEnumArgumentException | The assigned value is not a valid ValidateComparisonOperator value. |
DoActionReason Values | Description |
1 - CellValidating | Indicates that the CellValidateAction is executed during validation of the cell. |
2 - RowValidating | Indicates that the CellValidateAction is executed during validation of the rows. |
4 - EndEdit | Indicates that the CellValidateAction is executed when the cell exits the edit mode and the edited value is being applied to the cell. |
8 - CancelEdit | Indicates that the CellValidateAction is executed when the cell exits the edit mode, without the edited value being applied to the cell. |
16 - CancelRow | Indicates that the CellValidateAction is executed when the user cancels the edited value for the entire row by pressing the [Esc] key. |
32 - EditedFormattedValueChanged | Indicates that the CellValidateAction is executed when the user changes the value of the editing control, or the editing cell. |
void setRangeValidator_Click(object sender, EventArgs e) { Template template = Template.CreateGridTemplate(1); //Create one RangeValidator to validate whether the committed value is in range. RangeValidator rangValidator = new RangeValidator(); //Set the RequiredType first, then set other Properties. rangValidator.RequiredType = typeof(int); rangValidator.MinValue = 5; rangValidator.MaxValue = 10; rangValidator.NullIsValid = false; LineNotify lineNotifyAction = new LineNotify(); //When you end edit mode, the action is done (press Enter key) lineNotifyAction.DoActionReason = ValidateReasons.EndEdit; lineNotifyAction.LineColor = Color.Red; rangValidator.Actions.Add(lineNotifyAction); template.Row.Cells[0].Validators.Add(rangValidator); this.gcMultiRow1.Template = template; label.Text = "The RangeValidator's MinValue is 5, MaxValue is 10, input 4 (not in the range) in one cell, press Enter key to trigger validation (DoActionReason is EndEdit), a red underline is shown."; }
Private Sub setRangeValidator_Click(ByVal sender As Object, ByVal e As EventArgs) Handles setRangeValidator.Click Dim template As Template = template.CreateGridTemplate(1) 'Create one RangeValidator to validate whether the committed value is in range. Dim rangValidator As New RangeValidator() 'Set the RequiredType first, then set other Properties. rangValidator.RequiredType = GetType(Integer) rangValidator.MinValue = 5 rangValidator.MaxValue = 10 rangValidator.NullIsValid = False Dim lineNotifyAction As New LineNotify() 'When you end edit mode, the action is done (press Enter key) lineNotifyAction.DoActionReason = ValidateReasons.EndEdit lineNotifyAction.LineColor = Color.Red rangValidator.Actions.Add(lineNotifyAction) template.Row.Cells(0).Validators.Add(rangValidator) Me.gcMultiRow1.Template = template label.Text = "The RangeValidator's MinValue is 5, MaxValue is 10, input 4 (not in range) in one cell, press Enter key to trigger validation (DoActionReason is EndEdit), a red underline is shown." End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2