diff --git a/htdocs/compta/ajaxpayment.php b/htdocs/compta/ajaxpayment.php
new file mode 100644
index 00000000000..e52efc22fac
--- /dev/null
+++ b/htdocs/compta/ajaxpayment.php
@@ -0,0 +1,70 @@
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * \file htdocs/compta/ajaxpayment.php
+ * \brief File to return Ajax response on payment breakdown process
+ * \version ajaxpayment.php,v 1.0
+ */
+
+require('../main.inc.php');
+
+// Getting the posted keys=>values, sanitize the ones who are from text inputs
+ // from text inputs : total amount
+$amountPayment = price2num($_POST['amountPayment']);
+$amountPayment = is_numeric($amountPayment)? $amountPayment : 0; // is a value
+ // from text inputs : invoice amount payment
+$amounts = $_POST['amounts']; // is an array (need a foreach)
+foreach ($amounts as $key => &$value)
+{
+ $value = price2num($value);
+ if(!is_numeric($value))unset($amounts[$key]);
+}
+ // from dolibarr's object (no need to check)
+$remains = $_POST['remains'];
+ // from DOM elements : imgId (equals invoice id)
+$currentInvId = $_POST['imgClicked'];
+
+
+// Treatment
+$result = $amountPayment - array_sum($amounts); // Remaining amountPayment
+$toJsonArray = array();
+if($currentInvId) // Here to breakdown
+{
+ // Get the current amount (from form) and the corresponding remainToPay (from invoice)
+ $currentAmount = $amounts['amount_'.$currentInvId];
+ $currentRemain = $remains['remain_'.$currentInvId];
+
+ // Reset the substraction for this amount
+ $result += price2num($currentAmount);
+ $currentAmount = 0;
+ if($result >= 0) // then we need to calculate the amount to breakdown
+ {
+ $amountToBreakdown = ($result - $currentRemain >= 0 ?
+ $currentRemain : // Remain can be fully paid
+ $currentRemain + ($result - $currentRemain)); // Remain can only partially be paid
+ $currentAmount = $amountToBreakdown; // In both cases, amount will take breakdown value
+ $result -= $amountToBreakdown; // And canceled substraction has been replaced by breakdown
+ } // else there's no need to calc anything, just reset the field (result is still < 0)
+ $toJsonArray['amount_'.$currentInvId] = price2num($currentAmount).""; // Param will exist only if an img has been clicked
+}
+// Encode to JSON to return
+$toJsonArray['result'] = price2num($result)."";
+echo json_encode($toJsonArray); // Printing the call's result
+
+?>
\ No newline at end of file
diff --git a/htdocs/compta/paiement.php b/htdocs/compta/paiement.php
index 96203d9c39f..9c37d7b3b22 100644
--- a/htdocs/compta/paiement.php
+++ b/htdocs/compta/paiement.php
@@ -24,7 +24,7 @@
* \file htdocs/compta/paiement.php
* \ingroup compta
* \brief Page to create a payment
- * \version $Id$
+ * \version $Id: paiement.php,v 1.107 2011/07/01 15:19:32 cdelambert Exp $
*/
require('../main.inc.php');
@@ -253,7 +253,6 @@ if ($action == 'create' || $action == 'confirm_paiement' || $action == 'add_paie
if (! empty($conf->global->PAYPAL_BANK_ACCOUNT)) $accountid=$conf->global->PAYPAL_BANK_ACCOUNT;
$paymentnum=$facture->ref_int;
}
-
if ($conf->use_javascript_ajax)
{
print "\n".''."\n";
+ });
+ function elemToJson(selector)
+ {
+ var subJson = {};
+ jQuery.map(selector.serializeArray(), function(n,i)
+ {
+ subJson[n["name"]] = n["value"];
+ });
+ return subJson;
+ }
+ function callForResult(imgId)
+ {
+ var json = {};
+ var form = jQuery("#payment_form");
+
+ json["amountPayment"] = jQuery("#amountpayment").attr("value");
+ json["amounts"] = elemToJson(form.find("input[name*=\"amount_\"]"));
+ json["remains"] = elemToJson(form.find("input[name*=\"remain_\"]"));
+ if(imgId != null)json["imgClicked"] = imgId;
+
+ jQuery.post("ajaxpayment.php", json, function(data)
+ {
+ json = jQuery.parseJSON(data);
+
+ form.data(json);
+
+ for(var key in json)
+ {
+ if(key == "result")
+ {
+ jQuery("#"+key).text(json[key]);
+ if(json[key] < 0)
+ jQuery("#"+key).css("color", "red");
+ else
+ jQuery("#"+key).removeAttr("style");
+ }else
+ {
+ form.find("input[name*=\""+key+"\"]").each(function()
+ {
+ jQuery(this).attr("value", json[key]);
+ });
+ }
+ }
+ });
+
+ }
+ function callToBreakdown(imgSelector)
+ {
+ var form = jQuery("#payment_form"), imgId;
+
+ imgId = imgSelector.attr("id");
+ callForResult(imgId);
+ }
+ jQuery(document).ready(function ()
+ {
+
+ jQuery("#payment_form").find("img").click(function()
+ {
+ callToBreakdown(jQuery(this));
+ });
+
+ jQuery("#payment_form").find("input[name*=\"amount_\"]").change(function()
+ {
+ callForResult();
+ });
+
+ jQuery("#amountpayment").change(function()
+ {
+ callForResult();
+ });
+ });
+ '."\n";
}
print '