Nach Update Syncfusion / Anpassungen Nativ

Client/Backup/Helper/TableHelper.cs

@@ -0,0 +1,90 @@
+using OnDoc.Klassen;
+using Syncfusion.WinForms.DataGrid;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Database;
+using System.Drawing;
+
+namespace OnDoc.Helper
+{
+
+    
+    public static class TableHelper
+    {
+        public static void SetColumnsOrder(this DataTable dtbl, params String[] columnNames)
+        {
+            List<string> listColNames = columnNames.ToList();
+
+            //Remove invalid column names.
+            foreach (string colName in columnNames)
+            {
+                if (!dtbl.Columns.Contains(colName))
+                {
+                    listColNames.Remove(colName);
+                }
+            }
+
+            foreach (string colName in listColNames)
+            {
+                dtbl.Columns[colName].SetOrdinal(listColNames.IndexOf(colName));
+            }
+        }
+
+        public static void FormatTable(ref DataTable tbl, string tablename, ref SfDataGrid grid)
+        {
+            
+            DB  db = new DB(AppParams.connectionstring);
+            db.Get_Tabledata("Select * from spalten where aktiv=1 and tabelle='" + tablename + "'", false, true);
+            foreach (System.Data.DataRow dr in db.dsdaten.Tables[0].Rows)
+            {
+                foreach (DataColumn dc in tbl.Columns)
+                {
+                    if (dr["tabellenspalte"].ToString() == dc.ColumnName)
+                    {
+                        dc.SetOrdinal(Convert.ToInt32(dr["reihenfolge"].ToString()));
+
+                        break;
+                    }
+                }
+                tbl.AcceptChanges();
+            }
+            grid.DataSource = tbl;
+            foreach (System.Data.DataRow dr in db.dsdaten.Tables[0].Rows)
+            {
+                foreach (GridColumn col in grid.Columns)
+                {
+                    if (col.HeaderText.ToString() == dr["tabellenspalte"].ToString())
+                    {
+                        col.HeaderText = dr["spalte"].ToString();
+                        if (Convert.ToInt32(dr["Breite"].ToString()) > 0 )
+                        {
+                            col.Width = Convert.ToInt32(dr["Breite"].ToString());
+                        }
+                        if (Convert.ToBoolean(dr["Readonly"]) == true)
+                        {
+                            col.AllowEditing = false;
+                        }
+                    }
+                }
+                       
+            }
+
+
+        }
+        public static string GetCellCValue(ref SfDataGrid grid,string columname)
+        {
+            try {
+                var selectedItem = grid.CurrentItem as DataRowView;
+                var dataRow = (selectedItem as DataRowView).Row;
+                var cellValue = dataRow[columname].ToString();
+                return cellValue;
+            }
+            catch { return ""; }
+        }
+
+    }
+}