/// <summary>
/// Reloads data.
/// </summary>
public override void ReloadData()
{
// Clear the variants provider so that it does not request previously loaded attachments / history
mVariantsProvider = null;
gridAttachments.ReloadData();
}
public override void ReloadData(bool forceReload)
{
// Clear the variants provider so that it does not request previously loaded attachments / history
mVariantsProvider = null;
Visible = !StopProcessing;
if (StopProcessing)
{
dsAttachments.StopProcessing = true;
newAttachmentElem.StopProcessing = true;
// Do nothing
}
else
{
if ((Node != null) && (Node.DocumentID > 0))
{
dsAttachments.Path = Node.NodeAliasPath;
dsAttachments.CultureCode = Node.DocumentCulture;
dsAttachments.SiteName = SiteInfoProvider.GetSiteName(Node.OriginalNodeSiteID);
}
// Get attachment GUID
attachmentGuid = ValidationHelper.GetGuid(Value, Guid.Empty);
if (attachmentGuid == Guid.Empty)
{
dsAttachments.StopProcessing = true;
}
dsAttachments.DocumentVersionHistoryID = VersionHistoryID;
dsAttachments.AttachmentFormGUID = FormGUID;
dsAttachments.AttachmentGUID = attachmentGuid;
// Force reload datasource
if (forceReload)
{
dsAttachments.DataSource = null;
dsAttachments.DataBind();
}
// Ensure right column name (for attachments under workflow)
if (!DataHelper.DataSourceIsEmpty(dsAttachments.DataSource))
{
DataSet ds = (DataSet)dsAttachments.DataSource;
if (ds != null)
{
DataTable dt = (ds).Tables[0];
if (!dt.Columns.Contains("AttachmentFormGUID"))
{
dt.Columns.Add("AttachmentFormGUID");
}
// Get inner attachment
innerAttachment = new DocumentAttachment(dt.Rows[0]);
Value = innerAttachment.AttachmentGUID;
hdnAttachName.Value = innerAttachment.AttachmentName;
// Check if temporary attachment should be created
createTempAttachment = ((DocumentID == 0) && (DocumentID != innerAttachment.AttachmentDocumentID));
}
}
SetupNewAttachmentButton();
// Bind UniGrid to DataSource
gridAttachments.DataSource = dsAttachments.DataSource;
gridAttachments.LoadGridDefinition();
gridAttachments.ReloadData();
}
}
