Update 20260123

API_DocGen_Tester/Default.aspx.cs

@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Web;
+
+using System.Web.UI;
+using System.Web.UI.WebControls;
+using Newtonsoft.Json;
+namespace API_DocGen_Tester
+{
+    public partial class Default : System.Web.UI.Page
+    {
+        private string ConnectionString =>
+            ConfigurationManager.ConnectionStrings["DbConnection"].ConnectionString;
+
+
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void btnSave_Click(object sender, EventArgs e)
+        {
+            string content = hfContent.Value;
+
+            using (SqlConnection con = new SqlConnection(ConnectionString))
+            {
+                string sql = @"INSERT INTO FileStorage (FileName, Content)
+                               VALUES (@FileName, @Content)";
+
+                SqlCommand cmd = new SqlCommand(sql, con);
+                cmd.Parameters.AddWithValue("@FileName", txtFileName.Text);
+                cmd.Parameters.AddWithValue("@Content", content);
+
+                con.Open();
+                cmd.ExecuteNonQuery();
+            }
+
+            lblStatus.Text = "Datei gespeichert.";
+        }
+
+        protected void btnLoad_Click(object sender, EventArgs e)
+        {
+            string content = "";
+
+            using (SqlConnection con = new SqlConnection(ConnectionString))
+            {
+                string sql = @"SELECT TOP 1 Content
+                               FROM FileStorage
+                               WHERE FileName = @FileName
+                               ORDER BY CreatedAt DESC";
+
+                SqlCommand cmd = new SqlCommand(sql, con);
+                cmd.Parameters.AddWithValue("@FileName", txtFileName.Text);
+
+                con.Open();
+                object result = cmd.ExecuteScalar();
+
+                if (result != null)
+                    content = result.ToString();
+            }
+
+            // Inhalt nach JS zurückgeben
+            ScriptManager.RegisterStartupScript(
+                this,
+                GetType(),
+                "setEditor",
+                $"setEditorContent({content});",
+                true);
+
+            lblStatus.Text = "Datei geladen.";
+        }
+
+    }
+
+
+}