From: Andrea Zagli <a.zagli@comune.scandicci.fi.it>
Date: Fri, 15 Nov 2013 08:22:44 +0000 (+0100)
Subject: Use of GdaEx::get_new_id in GtkForm::get_sql.
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=0749cfcf4816205c7707a7c7dd828af36c92f95b;p=libgtkform

Use of GdaEx::get_new_id in GtkForm::get_sql.
---

diff --git a/libgtkform/form.c b/libgtkform/form.c
index 02bf80a..e35669d 100644
--- a/libgtkform/form.c
+++ b/libgtkform/form.c
@@ -2055,8 +2055,6 @@ gchar
 											{
 												if (gtk_form_field_is_auto_increment (field))
 													{
-														gchar *sql;
-														GdaDataModel *dm;
 														gchar *field_name;
 														guint new_val;
 
@@ -2064,20 +2062,7 @@ gchar
 
 														g_object_get (field, "field", &field_name, NULL);
 
-														new_val = 1;
-														sql = g_strdup_printf ("SELECT COALESCE (MAX (%s), 0) + 1 FROM %s",
-														                       field_name,
-														                       priv->table);
-														dm = gdaex_query (priv->gdaex, sql);
-														g_free (sql);
-														if (dm != NULL && gda_data_model_get_n_rows (dm) > 0)
-															{
-																new_val = gdaex_data_model_get_value_integer_at (dm, 0, 0);
-															}
-														if (dm != NULL)
-															{
-																g_object_unref (dm);
-															}
+														new_val = gdaex_get_new_id (priv->gdaex, priv->table, field_name, NULL);
 
 														gtk_form_widget_set_value_stringify (gtk_form_field_get_form_widget (field), g_strdup_printf ("%d", new_val));
 													}