From: Andrea Zagli <a.zagli@comune.scandicci.fi.it>
Date: Thu, 24 Jun 2010 08:49:38 +0000 (+0200)
Subject: Bugfix on insert NULL values.
X-Git-Tag: 0.5.0~7
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=48f81eb4369df802b37f4abb9dfcf918d897db35;p=zakaudit%2Flibzakaudit

Bugfix on insert NULL values.
---

diff --git a/src/audit.c b/src/audit.c
index 01c002c..fb9dcec 100644
--- a/src/audit.c
+++ b/src/audit.c
@@ -392,6 +392,7 @@ insert_value (Audit *audit,
 			/* find the new id */
 			GdaDataModel *dm;
 			guint id_new;
+			gchar *real_value;
 
 			id_new = 0;
 			sql = g_strdup_printf ("SELECT COALESCE (MAX (id)) FROM values");
@@ -401,12 +402,24 @@ insert_value (Audit *audit,
 					id_new = gdaex_data_model_get_value_integer_at (dm, 0, 0);
 				}
 			id_new++;
-			
+
+			if (g_strcmp0 (g_utf8_strup (value, -1), "NULL") == 0)
+				{
+					real_value = g_strdup ("NULL");
+				}
+			else
+				{
+					real_value = g_strconcat ("'",
+					                          gdaex_strescape ((const gchar *)string_unquote (value), NULL),
+					                          "'",
+					                          NULL);
+				}
+
 			sql = g_strdup_printf ("INSERT INTO values"
 			                       " (id, id_actions, id_fields, value)"
-			                       " VALUES (%d, %d, %d, '%s')",
+			                       " VALUES (%d, %d, %d, %s)",
 			                       id_new, id_actions, field->id,
-			                       gdaex_strescape ((const gchar *)string_unquote (value), NULL));
+			                       real_value);
 			gdaex_execute (priv->gdaex, sql);
 		}