/// <summary>
/// Binds datasource control data to the viewer control
/// </summary>
private void BindControl()
{
if (DataSourceControl != null)
{
BasicDataList.DataSource = DataSourceControl.LoadData(true);
LoadTransformations();
BasicDataList.DataBind();
binded = true;
}
}
/// <summary>
/// OnPageChanged event handler.
/// </summary>
private void BasicDataList_OnPageChanged(object sender, EventArgs e)
{
// Reload data
if (DataSourceControl != null)
{
BasicDataList.DataSource = DataSourceControl.DataSource;
LoadTransformations();
BasicDataList.DataBind();
binded = true;
}
}
/// <summary>
/// Binds data to basic data list.
/// </summary>
protected void BindData()
{
// Dataset = connects DataList with data source
if (UseClassicDataset)
{
// Connect data list with data source
BasicDataList.DataSource = SPDataSource.DataSource;
if (!DataHelper.DataSourceIsEmpty(BasicDataList.DataSource))
{
// Set proper transformations
LoadTransformations();
BasicDataList.DataBind();
}
}
// XSLT
else
{
XmlNode caml = SPDataSource.DataSource as XmlNode;
string transName = TransformationName;
// If selected item is set
if (SPDataSource.IsSelected && !String.IsNullOrEmpty(SelectedItemTransformationName))
{
transName = SelectedItemTransformationName;
}
TransformationInfo ti = TransformationInfoProvider.GetTransformation(transName);
if ((caml != null) && (ti != null))
{
// Check it is XSLT transformation
if (ti.TransformationType != TransformationTypeEnum.Xslt)
{
DisplayError(string.Format(GetString("sharepoint.XSL"), ti.TransformationFullName));
return;
}
try
{
ltlTransformedOutput.Text = SharePointFunctions.TransformCAML(caml, ti);
}
catch (Exception ex)
{
// Show error
DisplayError(string.Format(GetString("sharepoint.XSLTError") + ResHelper.Colon + " " + ex.Message));
}
}
}
}
