protected override void Render(HtmlTextWriter writer)
{
base.Render(writer);
try
{
if (this.ListToDisplay != null)
{
SPList selectedList = SPContext.Current.Web.Lists[new Guid(this._listToDisplay)];
SPView defaultView = selectedList.DefaultView;
if (this.IsExternalList)
{
SPViewFieldCollection fields = defaultView.ViewFields;
System.Collections.Specialized.StringCollection stringCol = fields.ToStringCollection();
// Nik20121105 - Write the table headers;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.AppendLine("<table class=\"wet-boew-zebra\">");
sb.Append("<tr>");
foreach (string field in stringCol)
{
sb.Append("<th>" + field + "</th>");
}
sb.Append("</tr>");
foreach (SPListItem item in selectedList.Items)
{
sb.AppendLine("<tr>");
bool firstCol = true;
foreach (string field in stringCol)
{
if (firstCol)
{
firstCol = false;
sb.AppendLine("<td><a href=\"" + SPContext.Current.Web.Url + "/_layouts/listform.aspx?PageType=4&ListId={" + this._listToDisplay + "}&ID=" + item["BdcIdentity"].ToString() + "\">" + item[field].ToString() + "</a></td>");
}
else
{
sb.AppendLine("<td>" + item[field].ToString() + "</td>");
}
}
sb.AppendLine("</tr>");
}
sb.AppendLine("</table>");
writer.Write(sb.ToString());
}
else
{
writer.Write(defaultView.RenderAsHtml());
}
}
}
catch (Exception ex)
{
writer.Write(ex.ToString());
}
}
public string RenderAsHtml()
{
return(m_view.RenderAsHtml());
}