This commit is mainly as a result of creating DN entries and improves some backend functions:

* Enable creation of new entries,
* Change all our ajax frames to go through /frames URI instead of /dn,
* Add our frame command to the encrypted DN,
* Automatically redirect to root URL when selecting a tree item and currently in another path (as a result of a prior POST activity),
* Some validation improvements DNExists/HasStructuralObjectClass

resources/views/components/attribute/rdn.blade.php

@@ -0,0 +1,64 @@
+<!-- $o=RDN::class -->
+<x-attribute.layout :edit="$edit ?? FALSE" :new="$new ?? FALSE" :o="$o">
+	@foreach($o->values as $value)
+		@if($edit)
+			<div class="input-group has-validation mb-3">
+				<select class="form-select @error('rdn')is-invalid @enderror" id="rdn" name="rdn">
+					<option value=""></option>
+
+					@foreach($o->attrs->map(fn($item)=>['id'=>$item,'value'=>$item]) as $option)
+						@continue(! Arr::get($option,'value'))
+						<option value="{{ Arr::get($option,'id') }}" @selected(Arr::get($option,'id') == old('rdn',$value ?? ''))>{{ Arr::get($option,'value') }}</option>
+					@endforeach
+				</select>
+
+				<span class="input-group-text">=</span>
+				<input type="text" @class(['form-control','is-invalid'=>$errors->get('rdn_value')]) id="rdn_value" name="rdn_value" value="{{ old('rdn_value') }}" placeholder="rdn">
+				<label class="input-group-text" for="inputGroupSelect02">,{{ $o->base }}</label>
+
+				<div class="invalid-feedback pb-2">
+					@error('rdn')
+						{{ $message }}
+					@enderror
+					@error('rdn_value')
+						{{ $message }}
+					@enderror
+				</div>
+			</div>
+		@else
+			{{ $value }}
+		@endif
+	@endforeach
+</x-attribute.layout>
+
+@section('page-scripts')
+	<script type="text/javascript">
+		$(document).ready(function() {
+			var rdn_value_set = null;
+			var rdn_attr = null;
+
+			function set_rdn_value() {
+				if (rdn_attr && rdn_value_set)
+					$('#'+rdn_attr).find('input').val($('input#rdn_value').val());
+			}
+
+			$('select#rdn').on('change',function() {
+				// if rdn_attr is already set (and its now different), remove read only and clear value
+				if (rdn_attr)
+					$('#'+rdn_attr).find('input').attr('readonly',false).val('');
+
+				// set RDN attribute read-only
+				if (rdn_attr = $(this).val())
+					$('#'+rdn_attr).find('input').attr('readonly',true).val('');
+
+				set_rdn_value();
+			})
+
+			$('input#rdn_value').on('change',function() {
+				rdn_value_set = $(this).val();
+
+				set_rdn_value();
+			})
+		});
+	</script>
+@endsection