private ValidatorContainer FindFromMasterPage()
{
Control control = this.NamingContainer;
ValidatorContainer validatorContainer = (ValidatorContainer)control.FindControl(this.ContainerId);
while (validatorContainer == null && control.Parent != null)
{
control = control.Parent;
validatorContainer = (ValidatorContainer)control.FindControl(this.ContainerId);
}
return(validatorContainer);
}
private void CreateToContainer(ValidatorContainer container)
{
if (container != null)
{
this.Validators[0].SetOwner(this);
container.AddValidatorControl(this.Validators[0].GenerateInitScript());
for (int i = 1; i < this.Validators.Count; i++)
{
this.Validators[i].SetOwner(this);
container.AddValidatorControl(this.Validators[i].GenerateAppendScript());
}
}
}
protected override void CreateChildControls()
{
this.Controls.Clear();
if (string.IsNullOrEmpty(this.ControlToValidate))
{
throw new ArgumentNullException("ControlToValidate");
}
WebControl webControl = (WebControl)this.NamingContainer.FindControl(this.ControlToValidate);
if (webControl != null && this.Validators.Count > 0)
{
this.targetClientId = webControl.ClientID;
if (!(webControl is RadioButtonList))
{
webControl.Attributes.Add("ValidateGroup", this.ValidateGroup);
}
if (!string.IsNullOrEmpty(this.ContainerId))
{
ValidatorContainer validatorContainer = (ValidatorContainer)this.Page.FindControl(this.ContainerId);
if (validatorContainer == null)
{
validatorContainer = this.FindFromMasterPage();
}
if (validatorContainer == null)
{
throw new Exception(string.Format(CultureInfo.InvariantCulture, "The validator container: '{0}' was not found", new object[]
{
this.ContainerId
}));
}
this.CreateToContainer(validatorContainer);
return;
}
else
{
this.CreateToChilds();
}
}
}
