properly update both fields

Author: ook3D

CodeWalker/Project/Panels/EditYmapEntityPanel.cs

@@ -489,17 +489,17 @@ private void EntityParentIndexTextBox_TextChanged(object sender, EventArgs e)
                     if (CurrentMCEntity != null)
                         CurrentMCEntity._Data.parentIndex = pind;
 
-                    // Re-resolve the Parent entity based on new index
-                    if (CurrentEntity.Parent.Ymap?.AllEntities != null && pind >= 0 && pind < CurrentEntity.Parent.Ymap.AllEntities.Length)
+                    string parentName = string.Empty;
+                    var parentEntities = CurrentEntity.Ymap.Parent.AllEntities;
+                    if (parentEntities != null && pind >= 0 && pind < parentEntities.Length)
                     {
-                        var newParent = CurrentEntity.Parent.Ymap.AllEntities[pind];
-                        parentEntityTextBox.Text = newParent?.Name ?? string.Empty;
-                    }
-                    else
-                    {
-                        parentEntityTextBox.Text = string.Empty;
+                        parentName = parentEntities[pind]?.Name ?? string.Empty;
                     }
 
+                    populatingui = true;
+                    parentEntityTextBox.Text = parentName;
+                    populatingui = false;
+
                     ProjectItemChanged();
                 }
             }
@@ -816,18 +816,16 @@ private void parentEntityTextBox_TextChanged(object sender, EventArgs e)
         {
             if (populatingui) return;
             if (CurrentEntity == null) return;
-            if (CurrentEntity.Parent?.Ymap?.AllEntities == null) return;
 
             string parentName = parentEntityTextBox.Text?.Trim();
-            if (string.IsNullOrEmpty(parentName))
-                return;
+            if (string.IsNullOrEmpty(parentName)) return;
 
-            var entities = CurrentEntity.Parent.Ymap.AllEntities;
+            var parentEntities = CurrentEntity.Ymap.Parent.AllEntities;
             int newIndex = -1;
 
-            for (int i = 0; i < entities.Length; i++)
+            for (int i = 0; i < parentEntities.Length; i++)
             {
-                if (entities[i]?.Name == parentName)
+                if (parentEntities[i]?.Name == parentName)
                 {
                     newIndex = i;
                     break;
@@ -843,19 +841,21 @@ private void parentEntityTextBox_TextChanged(object sender, EventArgs e)
                     if (CurrentMCEntity != null)
                         CurrentMCEntity._Data.parentIndex = newIndex;
 
+                    populatingui = true;
                     EntityParentIndexTextBox.Text = newIndex.ToString();
+                    populatingui = false;
 
                     ProjectItemChanged();
                 }
             }
         }
         private void SetupParentEntityAutoComplete()
         {
-            if (CurrentEntity?.Parent?.Ymap?.AllEntities == null) return;
+            if (CurrentEntity?.Ymap?.Parent?.AllEntities == null) return;
 
             var autoComplete = new AutoCompleteStringCollection();
 
-            foreach (var entity in CurrentEntity.Parent.Ymap.AllEntities)
+            foreach (var entity in CurrentEntity.Ymap.Parent.AllEntities)
             {
                 if (!string.IsNullOrEmpty(entity?.Name))
                 {