data assist multiple record update

I have used the update multiple record server behaviour successfully in the past, but since upgrade to 2.0.6 seem to have created a new page which does not update the data. I have re-created it several times and get the same issue.

Therre are 2 recordsets on the page, both filtered to the same item ItemCatID.

Only one recordset is involved in the muiltiple update and one corresponding table (items).

Any help appreciated.

code on the page is:

<?php require_once('../Connections/mayther.php'); ?>
<?php require_once("../WA_DataAssist/WA_AppBuilder_PHP.php"); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}

$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);

switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}

if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}

$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);

switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}


$colname_rs_ItemOrder = "-1";
if (isset($_GET['ItemCatID'])) {
$colname_rs_ItemOrder = (get_magic_quotes_gpc()) ? $_GET['ItemCatID'] : addslashes($_GET['ItemCatID']);
}
mysql_select_db($database_mayther, $mayther);
$query_rs_ItemOrder = sprintf("SELECT ItemID, ItemCatID, ItemName, ItemOrder FROM items WHERE ItemCatID = %s AND items.ItemName !='' ORDER BY items.ItemOrder", GetSQLValueString($colname_rs_ItemOrder, "int"));
$rs_ItemOrder = mysql_query($query_rs_ItemOrder, $mayther) or die(mysql_error());
$row_rs_ItemOrder = mysql_fetch_assoc($rs_ItemOrder);
$totalRows_rs_ItemOrder = mysql_num_rows($rs_ItemOrder);

$colname_rs_ItemCats = "-1";
if (isset($_GET["ItemCatID"])) {
$colname_rs_ItemCats = (get_magic_quotes_gpc()) ? $_GET["ItemCatID"] : addslashes($_GET["ItemCatID"]);
}
mysql_select_db($database_mayther, $mayther);
$query_rs_ItemCats = sprintf("SELECT * FROM itemcategory WHERE itemcategory.ItemCatID = %s", GetSQLValueString($colname_rs_ItemCats, "int"));
$rs_ItemCats = mysql_query($query_rs_ItemCats, $mayther) or die(mysql_error());
$row_rs_ItemCats = mysql_fetch_assoc($rs_ItemCats);
$totalRows_rs_ItemCats = mysql_num_rows($rs_ItemCats);?>
<?php
// WA DataAssist Multiple Updates
if ($_SERVER["REQUEST_METHOD"] == "POST") // Trigger
{
if (!session_id()) session_start();
$WA_loopedIDField = array("WADA_RepeatID_ItemID");
$WA_connection = $mayther;
$WA_table = "items";
$WA_redirectURL = "admin-change-the-order.php";
$WA_keepQueryString = false;
$WA_indexField = "ItemID";
$WA_fieldNamesStr = "ItemOrder";
$WA_columnTypesStr = "none,none,NULL";
$WA_fieldNames = explode("|", $WA_fieldNamesStr);
$WA_columns = explode("|", $WA_columnTypesStr);
$WA_connectionDB = $database_mayther;
$WA_multipleUpdateCounter = 0;
mysql_select_db($WA_connectionDB, $WA_connection);
while (WA_AB_checkLoopedFieldsNotBlank($WA_loopedIDField, $WA_multipleUpdateCounter)) {
$WA_fieldValuesStr = "".WA_AB_getLoopedFieldValue("ItemOrderChange", $WA_multipleUpdateCounter) ."";
$WA_fieldValues = explode("|", $WA_fieldValuesStr);
$WA_where_fieldValuesStr = WA_AB_getLoopedFieldValue($WA_loopedIDField[0], $WA_multipleUpdateCounter);
$WA_where_columnTypesStr = "none,none,NULL";
$WA_where_comparisonStr = "=";
$WA_where_fieldNames = explode("|", $WA_indexField);
$WA_where_fieldValues = explode("|", $WA_where_fieldValuesStr);
$WA_where_columns = explode("|", $WA_where_columnTypesStr);
$WA_where_comparisons = explode("|", $WA_where_comparisonStr);
$updateParamsObj = WA_AB_generateInsertParams($WA_fieldNames, $WA_columns, $WA_fieldValues, -1);
$WhereObj = WA_AB_generateWhereClause($WA_where_fieldNames, $WA_where_columns, $WA_where_fieldValues, $WA_where_comparisons );
$WA_Sql = "UPDATE `" . $WA_table . "` SET " . $updateParamsObj->WA_setValues . " WHERE " . $WhereObj->sqlWhereClause . "";
$MM_editCmd = mysql_query($WA_Sql, $WA_connection) or die(mysql_error());
$WA_multipleUpdateCounter++;
}
if ($WA_redirectURL != "") {
if ($WA_keepQueryString && $WA_redirectURL != "" && isset($_SERVER["QUERY_STRING"]) && $_SERVER["QUERY_STRING"] !== "" && sizeof($_POST) > 0) {
$WA_redirectURL .= ((strpos($WA_redirectURL, '?') === false)?"?":"&").$_SERVER["QUERY_STRING"];
}
header("Location: ".$WA_redirectURL);
}
}
?>
<?php
// RepeatSelectionCounter_1 Initialization
$RepeatSelectionCounter_1 = 0;
$RepeatSelectionCounterBasedLooping_1 = false;
$RepeatSelectionCounter_1_Iterations = "1";
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>admin</title>
<link href="maytheradmin.css" rel="stylesheet" type="text/css" />

</head>

<body class="twoColFixLtHdr">
<div id="container">
<div id="header">
<h1>Mayther Admin</h1>
<!-- end #header -->
</div>
<div id="mainContent">
<h3>Change the order <span class="tabletext">- Category: </span><?php echo $row_rs_ItemCats['ItemCatName']; ?></h3>

<form method="post" name="form1" id="form1">
<?php
// RepeatSelectionCounter_1 Begin Loop
$RepeatSelectionCounter_1_IterationsRemaining = $RepeatSelectionCounter_1_Iterations;
while($RepeatSelectionCounter_1_IterationsRemaining--){
if($RepeatSelectionCounterBasedLooping_1 || $row_rs_ItemOrder){
?>
<table width="100%" border="0" cellpadding="1">
<tr>
<th scope="col">&nbsp;</th>
<th scope="col">&nbsp;</th>
<th scope="col">&nbsp;</th>
<th scope="col">&nbsp;</th>
</tr>
<?php do { ?>
<tr>
<td><?php echo $row_rs_ItemOrder['ItemID']; ?></td>
<td><?php echo $row_rs_ItemOrder['ItemCatID']; ?></td>
<td><?php echo $row_rs_ItemOrder['ItemName']; ?></td>
<td><input type="hidden" name="WADA_RepeatID_ItemID_<?php echo $RepeatSelectionCounter_1; ?>" id="WADA_RepeatID_ItemID_<?php echo $RepeatSelectionCounter_1; ?>" value="<?php echo $row_rs_ItemOrder["ItemID"]; ?>" />
<input name="ItemOrderChange_<?php echo $RepeatSelectionCounter_1; ?>" type="text" id="ItemOrderChange_<?php echo $RepeatSelectionCounter_1; ?>" value="<?php echo $row_rs_ItemOrder['ItemOrder']; ?>" size="5" /></td>
</tr>
<?php } while ($row_rs_ItemOrder = mysql_fetch_assoc($rs_ItemOrder)); ?>
<tr>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td colspan="2"><label>
<input type="submit" name="update_<?php echo $RepeatSelectionCounter_1; ?>" id="update_<?php echo $RepeatSelectionCounter_1; ?>" value="Submit" />
</label></td>
</tr>
</table>
<?php
} // RepeatSelectionCounter_1 Begin Alternate Content
else{
?>
<td>No records match your request.</td>
<?php } // RepeatSelectionCounter_1 End Alternate Content
if(!$RepeatSelectionCounterBasedLooping_1 && $RepeatSelectionCounter_1_IterationsRemaining != 0){
if(!$row_rs_ItemOrder && $RepeatSelectionCounter_1_Iterations == -1){$RepeatSelectionCounter_1_IterationsRemaining = 0;}
$row_rs_ItemOrder = mysql_fetch_assoc($rs_ItemOrder);
}
$RepeatSelectionCounter_1++;
} // RepeatSelectionCounter_1 End Loop
?>
</form>

<p>&nbsp;</p>
<p><a href="admin-change-the-order.php" class="greenlink">select a different category</a></p>
<p><a href="adminmenu.php" class="greenlink">back to admin menu</a></p>
<p>&nbsp;</p>

</div>
<!-- This clearing element should immediately follow the #mainContent div in order to force the #container div to contain all child floats -->
<br class="clearfloat" />
<div id="footer">
<p>mayther 2009</p>

</div>

</div>
</body>
</html>
<?php
mysql_free_result($rs_ItemOrder);
mysql_free_result($rs_ItemCats);
?>

Thanks for posting the code, it is helpful. Next time you would like to post with the code of the page it may be better to attach it in a zip archive, this way we can see the line numbers and stuff like that.

In the code you posted I have added some debug statements to the update server behavior. I added a variable that will hold the update sql, then it will print out all of the update statements so we can take a look at them.

Please make a backup of this page and test it with the updated code and let us know what the result is.

Updated Multiple update server behavior:

<?php

// WA DataAssist Multiple Updates

if ($_SERVER["REQUEST_METHOD"] == "POST") // Trigger

{

$the_updates = "";

if (!session_id()) session_start();

$WA_loopedIDField = array("WADA_RepeatID_ItemID");

$WA_connection = $mayther;

$WA_table = "items";

$WA_redirectURL = "admin-change-the-order.php";

$WA_keepQueryString = false;

$WA_indexField = "ItemID";

$WA_fieldNamesStr = "ItemOrder";

$WA_columnTypesStr = "none,none,NULL";

$WA_fieldNames = explode("|", $WA_fieldNamesStr);

$WA_columns = explode("|", $WA_columnTypesStr);

$WA_connectionDB = $database_mayther;

$WA_multipleUpdateCounter = 0;

mysql_select_db($WA_connectionDB, $WA_connection);

while (WA_AB_checkLoopedFieldsNotBlank($WA_loopedIDField , $WA_multipleUpdateCounter)) {

$WA_fieldValuesStr = "".WA_AB_getLoopedFieldValue("ItemOrderChange" , $WA_multipleUpdateCounter) ."";

$WA_fieldValues = explode("|", $WA_fieldValuesStr);

$WA_where_fieldValuesStr = WA_AB_getLoopedFieldValue($WA_loopedIDField[0], $WA_multipleUpdateCounter);

$WA_where_columnTypesStr = "none,none,NULL";

$WA_where_comparisonStr = "=";

$WA_where_fieldNames = explode("|", $WA_indexField);

$WA_where_fieldValues = explode("|", $WA_where_fieldValuesStr);

$WA_where_columns = explode("|", $WA_where_columnTypesStr);

$WA_where_comparisons = explode("|", $WA_where_comparisonStr);

$updateParamsObj = WA_AB_generateInsertParams($WA_fieldNames, $WA_columns, $WA_fieldValues, -1);

$WhereObj = WA_AB_generateWhereClause($WA_where_fieldNames, $WA_where_columns, $WA_where_fieldValues, $WA_where_comparisons );

$WA_Sql = "UPDATE `" . $WA_table . "` SET " . $updateParamsObj->WA_setValues . " WHERE " . $WhereObj->sqlWhereClause . "";

$the_updates .= "<br/>" . $WA_Sql;

$MM_editCmd = mysql_query($WA_Sql, $WA_connection) or die(mysql_error());

$WA_multipleUpdateCounter++;

}

die($the_updates);

if ($WA_redirectURL != "") {

if ($WA_keepQueryString && $WA_redirectURL != "" && isset($_SERVER["QUERY_STRING"]) && $_SERVER["QUERY_STRING"] !== "" && sizeof($_POST) > 0) {

$WA_redirectURL .= ((strpos($WA_redirectURL, '?') === false)?"?":"&").$_SERVER["QUERY_STRING"];

}

header("Location: ".$WA_redirectURL);

}

}

?>

I added the modified server behaviour to a test page

result was:

UPDATE `items` SET `ItemOrder` = 999 WHERE `ItemID`=27

I had changed 2 values on the page for ItemID 13 and 14

it appears that it did not pick up these items at all

the item with ID 27 was the last one on the list and was already set to 999

i tried updating the value on the last item to 998 and the new result was applied.

the result was:


UPDATE `items` SET `ItemOrder` = 998 WHERE `ItemID`=27

it would appear that the loop is not occurring for the multiple updates

It seems like the loop might be occurring correctly, but maybe we are just not setting this variable that holds the queries correctly. Try updating this line in the server behavior:

$the_updates .= "<br/>" . $WA_Sql;

Update it to be like this:

$the_updates = $the_updates . "<br/>" . $WA_Sql;

If after making this update and testing the page you have the same result add in this line of code just after setting this update variable like this:

die($WA_Sql);

$MM_editCmd = mysql_query($WA_Sql, $WA_connection) or die(mysql_error());

Please post back with your result.

I applied both lines and tested in sequence.

I had modified 3 items to see the effect, however, in both cases it only picked up the last item in the list.

both produced the same result as before:

UPDATE `items` SET `ItemOrder` = 998 WHERE `ItemID`=27

I have opened a ticket for you on this so that we can do some more testing to understand what the problem is. Please login to the site and visit your support history to update the ticket.