function check_inputs()
{
global $Refs;
if (!get_post('supplier_id')) {
display_error(_("There is no supplier selected."));
set_focus('supplier_id');
return false;
}
if (@$_POST['amount'] == "") {
$_POST['amount'] = price_format(0);
}
if (!check_num('amount', 0)) {
display_error(_("The entered amount is invalid or less than zero."));
set_focus('amount');
return false;
}
if (isset($_POST['charge']) && !check_num('charge', 0)) {
display_error(_("The entered amount is invalid or less than zero."));
set_focus('charge');
return false;
}
if (isset($_POST['charge']) && input_num('charge') > 0) {
$charge_acct = get_company_pref('bank_charge_act');
if (get_gl_account($charge_acct) == false) {
display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
set_focus('charge');
return false;
}
}
if (@$_POST['discount'] == "") {
$_POST['discount'] = 0;
}
if (!check_num('discount', 0)) {
display_error(_("The entered discount is invalid or less than zero."));
set_focus('amount');
return false;
}
//if (input_num('amount') - input_num('discount') <= 0)
if (input_num('amount') <= 0) {
display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
set_focus('amount');
return false;
}
if (isset($_POST['bank_amount']) && input_num('bank_amount') <= 0) {
display_error(_("The entered bank amount is zero or negative."));
set_focus('bank_amount');
return false;
}
if (!is_date($_POST['DatePaid'])) {
display_error(_("The entered date is invalid."));
set_focus('DatePaid');
return false;
} elseif (!is_date_in_fiscalyear($_POST['DatePaid'])) {
display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
set_focus('DatePaid');
return false;
}
$limit = get_bank_account_limit($_POST['bank_account'], $_POST['DatePaid']);
if ($limit !== null && floatcmp($limit, input_num('amount')) < 0) {
display_error(sprintf(_("The total bank amount exceeds allowed limit (%s)."), price_format($limit)));
set_focus('amount');
return false;
}
if (!$Refs->is_valid($_POST['ref'])) {
display_error(_("You must enter a reference."));
set_focus('ref');
return false;
}
if (!is_new_reference($_POST['ref'], ST_SUPPAYMENT)) {
display_error(_("The entered reference is already in use."));
set_focus('ref');
return false;
}
if (!db_has_currency_rates(get_supplier_currency($_POST['supplier_id']), $_POST['DatePaid'], true)) {
return false;
}
$_SESSION['alloc']->amount = -input_num('amount');
if (isset($_POST["TotalNumberOfAllocs"])) {
return check_allocations();
} else {
return true;
}
}
function can_process()
{
global $Refs;
if (!get_post('customer_id')) {
display_error(_("There is no customer selected."));
set_focus('customer_id');
return false;
}
if (!get_post('BranchID')) {
display_error(_("This customer has no branch defined."));
set_focus('BranchID');
return false;
}
if (!isset($_POST['DateBanked']) || !is_date($_POST['DateBanked'])) {
display_error(_("The entered date is invalid. Please enter a valid date for the payment."));
set_focus('DateBanked');
return false;
} elseif (!is_date_in_fiscalyear($_POST['DateBanked'])) {
display_error(_("The entered date is not in fiscal year."));
set_focus('DateBanked');
return false;
}
if (!$Refs->is_valid($_POST['ref'])) {
display_error(_("You must enter a reference."));
set_focus('ref');
return false;
}
//Chaitanya : 13-OCT-2011 - To support Edit feature
if (isset($_POST['trans_no']) && $_POST['trans_no'] == 0 && !is_new_reference($_POST['ref'], ST_CUSTPAYMENT)) {
display_error(_("The entered reference is already in use."));
set_focus('ref');
return false;
} elseif ($_POST['ref'] != $_POST['old_ref'] && !is_new_reference($_POST['ref'], ST_CUSTPAYMENT)) {
display_error(_("The entered reference is already in use."));
set_focus('ref');
return false;
}
if (!check_num('amount', 0)) {
display_error(_("The entered amount is invalid or negative and cannot be processed."));
set_focus('amount');
return false;
}
if (isset($_POST['charge']) && !check_num('charge', 0)) {
display_error(_("The entered amount is invalid or negative and cannot be processed."));
set_focus('charge');
return false;
}
if (isset($_POST['charge']) && input_num('charge') > 0) {
$charge_acct = get_company_pref('bank_charge_act');
if (get_gl_account($charge_acct) == false) {
display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
set_focus('charge');
return false;
}
}
if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 1.0E-6)) {
display_error(_("The exchange rate must be numeric and greater than zero."));
set_focus('_ex_rate');
return false;
}
if ($_POST['discount'] == "") {
$_POST['discount'] = 0;
}
if (!check_num('discount')) {
display_error(_("The entered discount is not a valid number."));
set_focus('discount');
return false;
}
//if ((input_num('amount') - input_num('discount') <= 0)) {
if (input_num('amount') <= 0) {
display_error(_("The balance of the amount and discout is zero or negative. Please enter valid amounts."));
set_focus('discount');
return false;
}
if (!db_has_currency_rates(get_customer_currency($_POST['customer_id']), $_POST['DateBanked'], true)) {
return false;
}
$_SESSION['alloc']->amount = input_num('amount');
if (isset($_POST["TotalNumberOfAllocs"])) {
return check_allocations();
} else {
return true;
}
}
div_start('alloc_tbl');
if (count($cart->allocs) > 0) {
show_allocatable(true);
submit_center_first('UpdateDisplay', _("Refresh"), _('Start again allocation of selected amount'), true);
submit('Process', _("Process"), true, _('Process allocations'), 'default');
submit_center_last('Cancel', _("Back to Allocations"), _('Abandon allocations and return to selection of allocatable amounts'), 'cancel');
} else {
display_note(_("There are no unsettled transactions to allocate."), 0, 1);
submit_center('Cancel', _("Back to Allocations"), true, _('Abandon allocations and return to selection of allocatable amounts'), 'cancel');
}
div_end();
end_form();
}
//--------------------------------------------------------------------------------
if (isset($_POST['Process'])) {
if (check_allocations()) {
$_SESSION['alloc']->write();
clear_allocations();
$_POST['Cancel'] = 1;
}
}
//--------------------------------------------------------------------------------
if (isset($_POST['Cancel'])) {
clear_allocations();
meta_forward($path_to_root . "/sales/allocations/customer_allocation_main.php");
}
//--------------------------------------------------------------------------------
if (isset($_GET['trans_no']) && isset($_GET['trans_type'])) {
clear_allocations();
$_SESSION['alloc'] = new allocation($_GET['trans_type'], $_GET['trans_no'], @$_GET['debtor_no'], PT_CUSTOMER);
}