PROMS/ReferencedObjects/Exe/RefObj/ROEditor/GroupDefFrm.cs

@@ -100,6 +100,7 @@ using System.Text;
 using RODBInterface;
 using ROFields;
 using VlnStatus;
+using System.Linq;
 
 namespace ROEditor
 {
@@ -245,6 +246,37 @@ namespace ROEditor
 				return CvtFldToUserFld(origGroup);
 			}
 		}
+
+		//CSM C2024-023
+		//Part of 2024 PROMS Upgrades
+		//When the Overall Form is activated
+		//if there are any items that are Fields that are in use
+		//add them as auto-complete options to the
+		//Accessory Page Access - Value Textbox
+		//Typing < will bring up the auto-complete options
+		protected void tbValue_AddAutoComplete(object sender, EventArgs e)
+		{
+            string dummy = "";  // need for RODB_GetFIeldsInUse call, won't be used.
+            ArrayList AvailList, InUseList;
+            //first see if it is a valid 'InUse' Field.
+            AvailList = myrodb.RODB_GetFields(elem, (uint)RecordType.Schema);
+            InUseList = myrodb.RODB_GetFieldsInUse(elem, AvailList, "FieldsInUse", ref dummy, false);
+
+			//if any ROField items are in use, 
+			//use LINQ to get a string array of the FieldNames
+			if (InUseList.Count > 0)
+			{
+				string[] InUseListFieldNames = InUseList.OfType<ROField>().Select(x => $"<{x.GetFieldname}>").ToArray();
+				AutoCompleteStringCollection allowedTypes = new AutoCompleteStringCollection();
+				allowedTypes.AddRange(InUseListFieldNames);
+				tbValue.AutoCompleteCustomSource = allowedTypes;
+				tbValue.AutoCompleteMode = AutoCompleteMode.Suggest;
+				tbValue.AutoCompleteSource = AutoCompleteSource.CustomSource;
+
+			}
+
+        }
+
 		private void FillInData()
 		{
 			this.tbGroup.Text = DetermineGroupName();
@@ -432,6 +464,7 @@ namespace ROEditor
 			this.Font = new System.Drawing.Font("Tahoma", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
 			this.Name = "GroupDefFrm";
 			this.Text = "Group Definition";
+			this.Activated += new EventHandler(tbValue_AddAutoComplete);
 			this.groupBox1.ResumeLayout(false);
 			this.ResumeLayout(false);