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Update Order Summary on page load

Thread began 8/01/2012 9:03 am by ZP | Last modified 8/01/2012 7:09 pm by ZP | 321 views | 2 replies

ZP

Update Order Summary on page load

Hello, Thanks for the reply.

I already have the server behavior on the page.

1. It is set to run on page load (""= "")
2. The order summary is already inserted and session (id_ord) is set from the previous landing page.
3. The behaivor is not updating even though two of the fields have changed from the previous insert.

Should it be automatically updating? Because currently it is not?


Snippet:

// WA eCart Store Cart Summary in Db
if ("" == "") // Trigger
{
$WA_connection = $myconnection;
$WA_table = "orders";
$WA_redirectURL = "";
$WA_indexField = "id_ord";
$WA_fieldNamesStr = all the field values are placed here (removed to shorten post)

$WA_sessionName = "id_ord";
$WA_Sql = "";
$NeedInsert = false;
$indexFieldIndex = -1;
$WA_fieldValues = explode("|", $WA_fieldValuesStr);
$WA_columns = explode("|", $WA_columnTypesStr);
$WA_connectionDB = $database_jeepover;
$updateFieldValue = "";
mysql_select_db($WA_connectionDB, $WA_connection);
if (!session_id()) session_start();
if ($WA_redirectURL != "" && isset($_SERVER["QUERY_STRING"]) && $_SERVER["QUERY_STRING"] !== "" && sizeof($_POST) > 0) {
$WA_redirectURL .= ((strpos('?', $WA_redirectURL) === false)?"?":"&").$_SERVER["QUERY_STRING"];
}
$WA_fieldNames = explode("|", $WA_fieldNamesStr);
$WA_columns = explode("|", $WA_columnTypesStr);
for ($i = 0; $i < sizeof($WA_fieldNames); $i++)
{
if ($WA_indexField == $WA_fieldNames[$i])
{
$indexFieldIndex = $i;
break;
}
}
$deleteFieldValue = "";
$updateColType = "none,none,NULL";
if ($indexFieldIndex >= 0) $updateFieldValue = $WA_fieldValues[$indexFieldIndex];
if ($updateFieldValue == "" && isset($_SESSION[$WA_sessionName])) $updateFieldValue = $_SESSION[$WA_sessionName];
if ($indexFieldIndex >= 0) $updateColType = $WA_columns[$indexFieldIndex];
if ($updateFieldValue != "") {
$updateParamsObj = WA_generateInsertParams($WA_fieldNames, $WA_columns, $WA_fieldValues, $indexFieldIndex);
$valueForWhere = WA_generateInsertParams(array($WA_indexField), array($updateColType), array($updateFieldValue), -1);
$WA_Sql = "update " . $WA_table . " SET " . $updateParamsObj->WA_setValues . " where " . $WA_indexField . " = " . $valueForWhere->WA_dbValues;
$WA_editCmd = mysql_query($WA_Sql, $WA_connection) or die(mysql_error());
$_SESSION[$WA_sessionName] = $updateFieldValue;
$result = mysql_query("SELECT * FROM " . $WA_table . " where " . $WA_indexField . " = " . $valueForWhere->WA_dbValues, $WA_connection);
$num_rows = mysql_num_rows($result);
$NeedInsert = (mysql_num_rows($result) === 0);
}
if ($updateFieldValue === "" || $NeedInsert) {
$updateFieldValue = "";
$insertParamsObj = WA_generateInsertParams($WA_fieldNames, $WA_columns, $WA_fieldValues, -1);
$WA_Sql = "insert into " . $WA_table . " (" . $insertParamsObj->WA_tableValues . ") values (" . $insertParamsObj->WA_dbValues . ")";
$WA_editCmd = mysql_query($WA_Sql, $WA_connection) or die(mysql_error());
$_SESSION[$WA_sessionName] = mysql_insert_id();
}
if ($WA_redirectURL != "") {
header("Location: ".$WA_redirectURL); exit;
}
}

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This problem was solved 02 Aug 2012 - Thanks so much for your help.

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