/// <summary>
/// Binds a data source to the invoked server control and all its child controls.
/// </summary>
public override void DataBind()
{
string className = "";
if (DataItem != null)
{
MetaObject mo = null;
if (DataItem is MetaObject)
{
mo = (MetaObject)DataItem;
}
else if (DataItem is BusinessObjectRequest)
{
mo = ((BusinessObjectRequest)DataItem).MetaObject;
}
className = mo.GetMetaType().Name;
if (mo.GetCardMetaType() != null)
{
className = mo.GetCardMetaType().Name;
}
ViewState["ClassName"] = className;
if (String.IsNullOrEmpty(FormName))
{
if (DataItem is MetaObject)
{
FormName = FormController.BaseFormType;
}
else if (DataItem is BusinessObjectRequest)
{
FormName = FormController.CreateFormType;
}
}
}
else if (ViewState["ClassName"] != null)
{
className = ViewState["ClassName"].ToString();
}
FormDocument doc = FormController.LoadFormDocument(className, FormName);
if (doc != null)
{
_formExists = true;
fRenderer.FormDocumentData = doc;
fRenderer.FormType = FormType;
fRenderer.PlaceName = PlaceName;
if (DataItem != null)
{
fRenderer.DataItem = DataItem;
}
fRenderer.DataBind();
}
}