/// <summary>
/// Fill field types list. Form control types will be restricted to actual selection in Form control types drop-down list.
/// </summary>
/// <param name="isPrimary">Determines whether the attribute is primary key</param>
/// <param name="clearValue">Determines if selector should clear selected value</param>
public void LoadFieldTypes(bool isPrimary)
{
FieldEditorControlsEnum controls = GetControls(DisplayedControls, mMode, DevelopmentMode);
string filteredControlsWhere = FormHelper.GetWhereConditionForDataType(AttributeType, controls, isPrimary, FormUserControlTypeEnum.Unspecified);
drpControl.WhereCondition = filteredControlsWhere;
// Exception for blogposts in document types
if ((controls != FieldEditorControlsEnum.DocumentTypes) || (ClassName.ToLowerCSafe() != "cms.blogpost"))
{
// Show trackbackpingedurls only when editing blogposts
drpControl.WhereCondition = SqlHelperClass.AddWhereCondition(drpControl.WhereCondition, FormUserControlInfo.TYPEINFO.CodeNameColumn + " <> 'trackbackspingedurls'");
drpControl.WhereCondition = SqlHelperClass.AddWhereCondition(drpControl.WhereCondition, FormUserControlInfo.TYPEINFO.CodeNameColumn + " <> 'trackbacksnotpingedurls'");
}
drpControl.Reload(true);
}