2 references to WizardStepPlaceholderId
System.Web (2)
UI\WebControls\Wizard.cs (2)
2561var placeholder = layoutContainer.FindControl(WizardStepPlaceholderId); 2564throw new InvalidOperationException(SR.GetString(SR.Wizard_Step_Placeholder_Must_Be_Specified, Owner.ID, WizardStepPlaceholderId));