private void btnOK_Click(object sender, EventArgs e) { WebPartBindingInfo bi = new WebPartBindingInfo(); bi.SourceProperty = txtSourceProperty.Text; bi.SourceWebPart = txtSourceId.Text; bi.TargetProperty = drpProperty.SelectedValue; webPart.Bindings[drpProperty.SelectedValue.ToLowerCSafe()] = bi; Save(); BindData(); }
public void BindData() { if (WebpartId != "") { // Get page info pi = CMSWebPartPropertiesPage.GetPageInfo(AliasPath, PageTemplateId, CultureCode); if (pi == null) { Visible = false; return; } // Get page template info pti = pi.UsedPageTemplateInfo; if (pti != null) { // Get web part instance webPart = pti.GetWebPart(InstanceGUID, WebpartId); if (webPart == null) { CMSPage.EditedObject = null; return; } // Get the web part info WebPartInfo wpi = WebPartInfoProvider.GetBaseWebPart(webPart.WebPartType); if (wpi == null) { return; } // Get webpart properties (XML) string wpProperties = wpi.WebPartProperties; FormInfo fi = PortalFormHelper.GetWebPartFormInfo(wpi.WebPartName + FormHelper.CORE, wpi.WebPartProperties, null, null, false); // Get datarow with required columns DataRow dr = fi.GetDataRow(); // Bind drop down list if (!RequestHelper.IsPostBack()) { DataTable dropTable = new DataTable(); dropTable.Columns.Add("name"); foreach (DataColumn column in dr.Table.Columns) { dropTable.Rows.Add(column.ColumnName); } dropTable.DefaultView.Sort = "name"; drpProperty.DataTextField = "name"; drpProperty.DataValueField = "name"; drpProperty.DataSource = dropTable.DefaultView; drpProperty.DataBind(); } // Bind grid view DataTable table = new DataTable(); table.Columns.Add("LocalProperty"); table.Columns.Add("SourceProperty"); bindings = webPart.Bindings; foreach (DataColumn column in dr.Table.Columns) { string propertyName = column.ColumnName.ToLowerCSafe(); if (bindings.ContainsKey(propertyName)) { WebPartBindingInfo bi = (WebPartBindingInfo)bindings[propertyName]; table.Rows.Add(column.ColumnName, bi.SourceWebPart + "." + bi.SourceProperty); } } gvBinding.DataSource = table; gvBinding.DataBind(); } } }