/// <summary>
/// ���캯����
/// </summary>
public TextBoxEx()
: base()
{
this.CompareValid = new CompareValidatorEx();
this.RequiredValid = new RequiredFieldValidatorEx();
this.RegularValid = new RegularExpressionValidatorEx();
this.RangeValid = new RangeValidatorEx();
}
/// <summary>
/// ���ء�
/// </summary>
protected override void CreateChildControls()
{
this.EnsureChildControls();
base.CreateChildControls ();
//����
this.RequiredValid = new RequiredFieldValidatorEx();
this.RequiredValid.EnableClientScript = this.EnableClientScript;
this.RequiredValid.ControlToValidate = this.ID;
this.RequiredValid.ErrorMessage = this.RequiredErrorMessage;
this.RequiredValid.InitialValue = string.Empty;
this.Controls.Add(this.RequiredValid);
//��ָ����Χ��
this.RangeValid = new RangeValidatorEx();
this.RangeValid.EnableClientScript = this.EnableClientScript;
this.RangeValid.ControlToValidate = this.ID;
this.RangeValid.ErrorMessage = this.RangeErrorMessage;
this.RangeValid.MinimumValue = this.MinValue;
this.RangeValid.MaximumValue = this.MaxValue;
this.Controls.Add(this.RangeValid);
//��ָ���ؼ���ֵ�Ƚ�
this.CompareValid = new CompareValidatorEx();
this.CompareValid.EnableClientScript = this.EnableClientScript;
this.CompareValid.ControlToValidate = this.ID;
this.CompareValid.ErrorMessage = this.CompareErrorMessage;
this.CompareValid.ControlToCompare = this.ControlToCompare;
this.CompareValid.ValueToCompare = this.ValueToCompare;
this.CompareValid.Operator = this.Operator;
this.CompareValid.Type = this.Type;
this.Controls.Add(this.CompareValid);
//��ָ����������ʽƥ��
this.RegularValid = new RegularExpressionValidatorEx();
this.RegularValid.EnableClientScript = this.EnableClientScript;
this.RegularValid.ControlToValidate = this.ID;
this.RegularValid.ErrorMessage = this.RegularErrorMessage;
this.RegularValid.ValidationExpression = this.ValidationExpression;
this.Controls.Add(this.RegularValid);
}