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[fa-stable.git] / gl / manage / exchange_rates.php

diff --git a/gl/manage/exchange_rates.php b/gl/manage/exchange_rates.php
index a22b71526814cb7dbb101ec1d4eba07c1172df1e..eaa0796f0cf518ab6d65b97b6f0f336ba9c7adf0 100644 (file)
--- a/gl/manage/exchange_rates.php
+++ b/gl/manage/exchange_rates.php
@@ -40,7 +40,12 @@ function check_data()
                set_focus('BuyRate');
                return false;
        }
-
+       if (get_date_exchange_rate($_POST['curr_abrev'], $_POST['date_']))
+       {
+               display_error( _("The exchange rate for the date is already there."));
+               set_focus('date_');
+               return false;
+       }
        return true;
 }
 
@@ -67,6 +72,7 @@ function handle_submit()
        }
 
        $selected_id = '';
+       clear_data();
 }
 
 //---------------------------------------------------------------------------------------------
@@ -79,6 +85,7 @@ function handle_delete()
                return;
        delete_exchange_rate($selected_id);
        $selected_id = '';
+       clear_data();
 }
 
 //---------------------------------------------------------------------------------------------
@@ -94,7 +101,6 @@ function del_link($row)
 
 function display_rates($curr_code)
 {
-       global $table_style;
 
 }
 
@@ -102,9 +108,9 @@ function display_rates($curr_code)
 
 function display_rate_edit()
 {
-       global $selected_id, $table_style2, $Ajax;
+       global $selected_id, $Ajax;
 
-       start_table($table_style2);
+       start_table(TABLESTYLE2);
 
        if ($selected_id != "")
        {
@@ -184,10 +190,7 @@ if ($_POST['curr_abrev'] != get_global_curr_code())
 
 set_global_curr_code($_POST['curr_abrev']);
 
-$sql = "SELECT date_, rate_buy, id FROM "
-       .TB_PREF."exchange_rates "
-       ."WHERE curr_code=".db_escape($_POST['curr_abrev'])."
-        ORDER BY date_ DESC";
+$sql = get_sql_for_exchange_rates();
 
 $cols = array(
        _("Date to Use From") => 'date', 
@@ -208,6 +211,8 @@ else
 
        br(1);
        $table->width = "40%";
+       if ($table->rec_count == 0)
+               $table->ready = false;
        display_db_pager($table);
        br(1);
     display_rate_edit();