templates/schild: Distinguish between creating and editing a Schild

schilder2000/templates/schild.html.j2

@@ -32,7 +32,16 @@
 			{% endfor %}
 		</select>
 		<div class="box">
+			{%- if schild -%}
+				<input type="submit" value="Speichern" />
+				<input
+					type="submit"
+					formaction="{{ url_for('views.create') }}"
+					value="Neues Schild erstellen"
+				/>
+			{%- else -%}
 				<input type="submit" value="Schild erstellen" />
+			{%- endif -%}
 		</div>
 	</form>
 	{%- if schild %}