i have been stuck on this for a little while now i am updating a SQL table through a form in HTML, via PHP and i have the request working when i manually enter the values however when i use $_POST it doesnt work and comes up with a syntax error. i am fairly new to SQL and really appreciate any help given.
//$sql = "UPDATE personnel SET firstName='Lawo', lastName='Fish', email='someThing#aol.col', jobTitle='' WHERE id=4";
$sql = "UPDATE personnel SET firstName=" . $_POST['fname'] . ", lastName=" . $_POST['lname'] . ", email=" . $_POST['email'] . ", jobTitle= " . $_POST['job'] . " WHERE id=" . $_REQUEST['personID'];
if ($conn->query($sql) === TRUE) {
echo "Record updated successfully";
} else {
echo "Error updating record: " . $conn->error;
}
$conn->close();```
this is my AJAX in script:
```updateFunc.addEventListener('click', function(e) {
fName = document.getElementById('txtFirstName').value;
lName = document.getElementById('txtLastName').value;
email = document.getElementById('txtEmail').value;
job = document.getElementById('txtJobTitle').value;
console.log(job);
$.ajax({
url: "PHP/update.php",
type: 'POST',
dataType: 'json',
data: {
personID: personID,
fname: fName,
lname: lName,
email: email,
job: job,
},```
Related
I have installed wordpress and opencart in same database. Trying to get wordpress posts table inside opencart module. got the mysql query to fetch all information except image. I dont why images are different from the post in loop of result. Kindly guide, following is the code.
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "tablename";
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {die("Connection failed: " . $conn->connect_error);}
$sql = "SELECT * FROM wp_posts WHERE post_type = 'attachment' ORDER BY ID DESC LIMIT 3";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {
echo '<div class="col-sm-4">';
echo "Post ID: " . $row["ID"] . " / ";
echo "Post Title: " . $row["post_title"] . " / ";
echo "Post Title: " . $row["post_date"] . " / ";
echo '<img src="' . $row['guid'] . '" class="img-responsive">';
echo '</div>';
}
} else {
echo "0 results";
}
Run your query in phpMyAdmin and check if result you got is the same as you want (you get those pictures that you want).
Then I advise you to set the checkpoint inside the loop and look at the data. Debugging is a very powerful thing in finding errors, it's time to start using it
Sorry for little weird tittle, english is not my native language, and its little hard for me to express myself about this, so I hope i'll get clearer in explanation :)
I have this piece of code, to fetch all rows from MYSQL db, and when it fetch it out, i want to do some action on everyone of that row. (I want to display different PDF files stored in DB).
Take a look
include_once 'dbcon.php';
$query = mysql_query(" SELECT email, name FROM upload_jezici ");
while ($row = mysql_fetch_array($query)) {
echo $row['email']. " " . $row['name'] . "<input type='button' name='' value= 'button' > <br />";
}
How to increment title of button name, on every row, so I can use it later to access it via POST method to display PDF?
I want something like this...
1st row : name='button1'
2nd row : name ='button2' etc etc..
When im outputing HTML with PHP it only allow me to read some variables, not some functions stored in quotation marks.
Please help guys! Thanks
You can end the string and concatenate it with an expression. In this case, I use $i++ which works like a counter. It returns the value of $i and then increments $i for the next iteration:
$i = 1;
while ($row = mysql_fetch_array($query)) {
echo $row['email']. " " . $row['name'] . "<input type='button' name='button" . $i++ . "' value= 'button' > <br />";
}
But 'row 1' doesn't always have to be the same row. Due to rows being added and removed you may get a different result, so 'button1' isn't a very good name. It would be better if you could use the name or id of the row. So if the person table has a numeric id as well, you could use that:
$query = mysql_query(" SELECT id, email, name FROM upload_jezici ");
while ($row = mysql_fetch_array($query)) {
echo $row['email']. " " . $row['name'] . "<input type='button' name='button{$row['id']}' value= 'button' > <br />";
}
As you can see here, I didn't concat, but instead embedded the array variable in the string. This works similar to normal variables, except you have to put braces around the variable. Of course, you could still concatenate the value as in the first example.
We use [] to create an array of the buttons
I'm not in a live environment so I can't test it.
Accessing via $_POST:
$size = sizeof($_POST['button']);
for($i = 0; $i < $size; $i++){echo $_POST['button'][$i];}
// Code
include_once 'dbcon.php';
$query = mysql_query(" SELECT email, name FROM upload_jezici ");
while ($row = mysql_fetch_array($query)) {
echo $row['email']. " " . $row['name'] . "<input type='button' name='button[]' value= 'button' > <br />";
}
$query = mysql_query(" SELECT id, email, name FROM upload_jezici ");
while ($row = mysql_fetch_array($query)) {
echo $row['email']. " " . $row['name'] . " ";
}
Yes, i've tried to increment with for loop, but no luck.. This is doing a job very well :)
Good idea. Thanks guys very much!
i have a php file that works OK.
That php makes recursive search in a local folder, and calculates the last modification DATE of those files.
My question: Every time that i open that php file i want that date to be stored in a SQL table.
-i have created a table with 2 columns (ID, date) where ID=1 then go and update the date field.
but how can i call FROM php file to save the date into sql field?
My php file:
<?php
// LAST FILES UPDATE
function getAllFiles($directory, $recursive = true) {
$result = array();
$handle = opendir($directory);
while ($datei = readdir($handle))
{
if (($datei != '.') && ($datei != '..'))
{
$file = $directory.$datei;
if (is_dir($file)) {
if ($recursive) {
$result = array_merge($result, getAllFiles($file.'/'));
}
} else {
$result[] = $file;
}
}
}
closedir($handle);
return $result;
}
function getHighestFileTimestamp($directory, $recursive = true) {
$allFiles = getAllFiles($directory, $recursive);
$highestKnown = 0;
foreach ($allFiles as $val) {
$currentValue = filemtime($val);
if ($currentValue > $highestKnown) $highestKnown = $currentValue;
}
return $highestKnown;
}
echo '<div align="center" style=" padding-top:5px; margin-top:5px; border-top:dotted #777; border-width:1px;">Last Update Date:<br>';
date_default_timezone_set('Europe/Athens');
setlocale(LC_ALL, array('el_GR.UTF-8','el_GR#euro','el_GR','greek'));
echo strftime('%d %b %Y, %H:%M:%S', getHighestFileTimestamp('../'));
echo '</div>';
$host="localhost"; // Host name
$username="..."; // Mysql username
$password="..."; // Mysql password
$db_name="..."; // Database name
$tbl_name="..."; // Table name
// Connect to server and select database.
mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
// update data in mysql database
$sql="UPDATE $tbl_name SET date='HUMMMM HERE HOW TO PULL THE VALUE?' WHERE id='1'";
$result=mysql_query($sql);
// if successfully updated.
if($result){
echo "Successful";
echo "<BR>";
}
else {
echo "ERROR";
}
?>
Try something like this:
// use the function to calculate highest timestamp
$highestdate = getHighestFileTimestamp("../");
// Insert the highest timestamp into the db
$sql= sprintf("UPDATE $tbl_name SET date='%s' WHERE id='1'",
$highestdate);
--EDIT-- merged with Hiroto's answer
You can use these other styles to concatenate string constants with variables
$sql = "UPDATE {$tbl_name} SET date='{$date}' WHERE id='{$id}';";
Or, you could use concatenation.
$sql = "UPDATE " . $tbl_name . " SET date='" . $date . "' WHERE id='1';";
$sql = "UPDATE {$tbl_name} SET date='{$date}' WHERE id='{$id}';";
Or, you could use concatenation.
$sql = "UPDATE " . $tbl_name . " SET date='" . $date . "' WHERE id='1';";
I use simplecartjs to make a shopping cart on my website where you can select element and send it to your cart... next step, will be the checkout process, but for business reason, no checkout process will append, and a simple form with name and email and date for order pickup will be ask. Now the order must be send to an email address (at the company) that will fullfill the order.
The question : how to send the content of the cart to an email body or as attachement ?
This Will add the email order, suplimentary fields to the user "Phone and Adress",
Check during the CheckOut the the user is registered if not will redirect to registration.
WILL CLEAR Shopping cart only after succesful email order sent.
Will send 2 e-mail to the shop owner "shop#domain.com" and to the users email so he sees the order
Will need to make a new page for the Thank You part after succesful order is made
simplecartjs: around line 288 is in mine
me.emailCheckout = function() {
itemsString = "";
for( var current in me.items ){
var item = me.items[current];
itemsString += item.name + " " + item.quantity + " " + item.price + "\n";
}
var form = document.createElement("form");
form.style.display = "none";
form.method = "POST";
form.action = "sendjs.php";
form.acceptCharset = "utf-8";
form.appendChild(me.createHiddenElement("jcitems", itemsString));
form.appendChild(me.createHiddenElement("jctotal", me.total));
document.body.appendChild(form);
form.submit();
document.body.removeChild(form);
}
sendjs.php
<?php require( dirname(__FILE__) . '/wp-load.php' );
/* cheking is user is logged in*/
if ( is_user_logged_in() ) {
get_currentuserinfo(); /* getting user details*/
/* sending e-mail to the shop email */
$to = 'shop#domain.com';
$subject = 'New Order';
$jcitems = " Name: " . $current_user->user_lastname .
" \n First Name: " . $current_user->user_firstname .
" \n Email: " . $current_user->user_email .
" \n Phone: " . $current_user->phone .
" \n Adress: " . $current_user->adress ;
$headers = 'From: shop#domain.com' . "\r\n" .
'Reply-To: shop#domain.com' . "\r\n" .
'X-Mailer: PHP/' . phpversion();
mail($to, $subject, $jcitems, $headers);
/* sending e-mail with the order to the users email*/
$to = $current_user->user_email;
$subject = 'Order copy from Domain';
$jcitems = "Thank you for you order. Below you have your ordered products".
" \n ORDER: \n\n " . $_POST['jcitems'] . "Total: " . $_POST['jctotal'] . " USD" .
"\n\n http://www.domain.com \nshop#domain.com";
$headers = 'From: shop#domain.com' . "\r\n" .
'Reply-To: shop#domain.com' . "\r\n" .
'X-Mailer: PHP/' . phpversion();
mail($to, $subject, $jcitems, $headers);
/*Clearing the cart info after succesfull order is made*/
setcookie ("simpleCart", "", time() - 3600);
/*redirecting user to Thank you page from Wordpress*/
Header('Location: http://www.domain.com/thank_you/'); }
else { /*sending user to register*/
header( 'Location: http://www.domain.com/wp-login.php?action=register' ) ; exit; } ?>
You will need Register Plus plugin for wordpress to add the extra 2 fiels to the user "phone and address"
be sure to check
Add Registration Field
Add Profile Field
Required
You should add new checkout method to simplecartjs:
me.emailCheckout = function() {
itemsString = "";
for( var current in me.items ){
var item = me.items[current];
itemsString += item.name + " " + item.quantity + " " + item.price + "\n";
}
var form = document.createElement("form");
form.style.display = "none";
form.method = "POST";
form.action = "sendjs.php";
form.acceptCharset = "utf-8";
form.appendChild(me.createHiddenElement("jcitems", itemsString));
form.appendChild(me.createHiddenElement("jctotal", me.total));
document.body.appendChild(form);
form.submit();
document.body.removeChild(form);
}
This will create new form element and submit cart data to sendjs.php. Enable this checkout method by setting me.checkoutTo = 'Email' in simplecart options.
Now create a new sendjs.php file:
<?php
$to = 'you#example.com';
$subject = 'the subject';
$jcitems = $_POST['jcitems'];
$headers = 'From: webmaster#example.com' . "\r\n" .
'Reply-To: webmaster#example.com' . "\r\n" .
'X-Mailer: PHP/' . phpversion();
mail($to, $subject, $jcitems, $headers);
Header('Location: thankyou.html');
?>
This will send the email message and redirect to thankyou.html page you should also create.
I've got a client database with a large range of stock items, which are being uploaded to Magento as simple products.
Now I need to group them up and assign them to configurable products with their size and colour being their configurable attributes.
The Magento API has a Product_Link class, with a promising looking method: catalogue-product-link.assign (link), but I can't for the life of me figure out what arguments I need to make it work with configurable products, providing this is how assign was meant to be used.
Well the notes here helped me get this running. So I thought I'd share with you the code to add a simple product to an existing Configurable Product.
This code assumes the simple product is a valid one to add, I'm not sure what would happen if it wasn't.
private function _attachProductToConfigurable( $_childProduct, $_configurableProduct ) {
$loader = Mage::getResourceModel( 'catalog/product_type_configurable' )->load( $_configurableProduct );
$ids = $_configurableProduct->getTypeInstance()->getUsedProductIds();
$newids = array();
foreach ( $ids as $id ) {
$newids[$id] = 1;
}
$newids[$_childProduct->getId()] = 1;
$loader->saveProducts( $_configurableProduct->getId(), array_keys( $newids ) );
}
The code from the accepted answer by Scimon does not work anymore in recent versions of magento (at least in 1.7). But fortunately, you need just a small fix to get it working again:
private function _attachProductToConfigurable( $_childProduct, $_configurableProduct ) {
$loader = Mage::getResourceModel( 'catalog/product_type_configurable' )->load( $_configurableProduct, $_configurableProduct->getId() );
$ids = $_configurableProduct->getTypeInstance()->getUsedProductIds();
$newids = array();
foreach ( $ids as $id ) {
$newids[$id] = 1;
}
$newids[$_childProduct->getId()] = 1;
//$loader->saveProducts( $_configurableProduct->getid(), array_keys( $newids ) );
$loader->saveProducts( $_configurableProduct, array_keys( $newids ) );
}
I'm working on doing this right now.
So far I've found these items helpful as references:
http://snippi.net/magento-programmatically-add-configurable-product-color-api
http://www.omnisubsole.com/blog/2009/07/01/configurable-products-in-magento.html
http://www.magentocommerce.com/boards/viewthread/6941/P30/
I'll post my code so far, and hopefully update it once it works..
// Set 'item_size' as the super attribute # choose your own attribute!
// this is the 'choose-able' field that differenciates products
$super_attributes=array( Mage::getModel('eav/entity_attribute')
->loadByCode('catalog_product','item_size')
->getData('attribute_id')
);
$product_collection=Mage::getModel('catalog/product')->getCollection();
// Fetch configurable orders
$product_collection->addFieldToFilter('type_id',Array('eq'=>"configurable"));
#$product_collection->addFieldToFilter('sku',Array('eq'=>"ASMCL000002"));
$product_collection->addAttributeToSelect('*');
$count=0;
foreach($product_collection as $product) {
$sku = $product->getSku();
echo "SKU: $sku\n";
$simple_children_collection = Mage::getModel('catalog/product')->getCollection();
$simple_children_collection->addAttributeToSelect('*');
$simple_children_collection->addFieldToFilter('sku',Array('like'=>$sku . "-%"));
echo "children: ";
foreach($simple_children_collection as $child) {
$child_sku = $child->getSku();
echo "$child_sku ";
#visiblity should be 'nowhere'
}
echo "\n";
if (!$product->getTypeInstance()->getUsedProductAttributeIds()) {
# This is a new product without the Configurable Attribue Ids set
$product->getTypeInstance()
->setUsedProductAttributeIds( $super_attributes );
//$product->setConfigurableAttributesData(array($_attributeData));
$product->setCanSaveConfigurableAttributes(true); # Not sure if this is needed.
$product->setConfigurableProductsData(''); # Use this to add child products.
}
$count++;
try {
$product->save();
$productId = $product->getId();
echo $product->getId() . ", $sku updated\n";
}
catch (Exception $e){
echo "$sku not added\n";
echo "exception:$e";
}
}
echo "\nCount is $count\n";
Okay, this uses 'item_size' as the attribute that differentiates the "simple" products. Also, this assumes that the "configurable" parent SKU is the root of the child SKU. For example, ABC001 is the parent while ABC001-SMALL and ABC001-LARGE are the simple children.
Hope that helps someone.
I this is an un-educated guess, but I think what your asking for can't be done with the existing API. You will have to write your own or just got directly to the DB.
Here is the hack-y way that I did this straight with PHP. There are three related tables. I was using color and size as my attributes.
My parent products (configurable) don't actually exist in my catalog. They are essentially model level and then the products are the SKU level.
So LIKE 'parentproductsku%' works out for the children.
$query1 = "SELECT * FROM mage_catalog_product_entity WHERE type_id= 'configurable'";
//Find the parent id
$statusMessage = "Ok, found a product with a confgurable attribute";
$result1 = $this->runQuery($query1, "query1", $statusMessage);
while ($row1 = mysql_fetch_assoc($result1)) { //entering the first loop where products are configurable
$this->parentId = $row1['entity_id'];
$this->parentSku = $row1['sku'];
echo "The SKU was $this->parentSku" . "<br />";
//insert these into the link table for association
$query2 = "SELECT * FROM mage_catalog_product_entity WHERE type_id= 'simple' AND sku LIKE '" . $this->parentSku . "%';";
// find the child ids that belong to the parent
$statusMessage = "Found some children for $this->parentSku";
$result2 = $this->runQuery($query2, "query2", $statusMessage);
while ($row2 = mysql_fetch_assoc($result2)) {//entering the second loop where SKU is like model sku
$this->childId = $row2['entity_id'];
$this->childSku = $row2['sku'];
echo "Now we're working with a child SKU $this->childSku" . "<br />";
//"REPLACE INTO catalog_product_super_attribute SET product_id='".$product->entity_id."', attribute_id='".$attribute->attribute_id."', position='".$position."'";
$query3 = "REPLACE INTO mage_catalog_product_super_attribute (product_id, attribute_id, position) VALUES ('" . $this->childId . "', '76', '0');";
$message3 = "Inserted attribute for color for ID $this->childId SKU $this->childSku";
$result3 = $this->runQuery($query3, "query3", $message3);
$query4 = "REPLACE INTO mage_catalog_product_super_attribute_label (product_super_attribute_id, store_id, use_default, value) VALUES (LAST_REPLACE_ID(), '0', '0', 'Color');";
$message4 = "Inserted attribute for Color SKU $this->childSku ID was $this->db->insert_id";
$result4 = $this->runQuery($query4, "query4", $message4);
$query5 = "REPLACE INTO mage_catalog_product_super_attribute (product_id, attribute_id, position) VALUES ('" . $this->childId . "', '529', '0');";
$message5 = "Inserted attribute for Product Size SKU $this->childSku";
$result5= $this->runQuery($query5, "query5", $message5);
$query6 = "REPLACE INTO mage_catalog_product_super_attribute_label (product_super_attribute_id, store_id, use_default, value) VALUES (LAST_REPLACE_ID(), '0', '0', 'Size');";
$message6 = "Inserted attribute for Size SKU $this->childSku ID was $this->db->insert_id";
$result6 = $this->runQuery($query6, "query6", $message6);
$query7 = "REPLACE INTO mage_catalog_product_super_link (product_id, parent_id) VALUES ('" . $this->childId . "', '" . $this->parentId . "');";
$message7 = "Inserted $this->childId and $this->parentId into the link table";
$result7 = $this->runQuery($query7, "query7", $message7);
$query8 = "REPLACE INTO mage_catalog_product_relation (parent_id, child_id) VALUES ('" . $this->parentId . "', '" . $this->childId . "');";
$message8 = "Inserted $this->childId and $this->parentId into the link table";
$result8 = $this->runQuery($query8, "query8", $message8);
} //end while row 2 the child ID
} //end while row 1 the parent id
Surprisingly, this works, if all your simple products share the same price:
$childProducts = $configurable->getTypeInstance(true)->getUsedProductIds($configurable);
// Don't add this product if it's already there
if(!in_array($child->getId(), $childProducts)) {
$childProducts[] = $child->getId();
}
$existingIds = $configurable->getTypeInstance(true)->getUsedProductAttributeIds($configurable);
$newAttributes = array();
foreach($configurable->getTypeInstance(true)->getSetAttributes($configurable) as $attribute) {
if(!in_array($attribute->getId(), $existingIds) && $configurable->getTypeInstance(true)->canUseAttribute($attribute)
&& $child->getAttributeText($attribute->getAttributeCode())) {
// Init configurable attribute
$configurableAtt = Mage::getModel('catalog/product_type_configurable_attribute')
->setProductAttribute($attribute);
// Add new attribute to array
$newAttributes[] = array(
'id' => $configurableAtt->getId(),
'label' => $configurableAtt->getLabel(),
'position' => $attribute->getPosition(),
'values' => $configurableAtt->getPrices() ? $configurable->getPrices() : array(),
'attribute_id' => $attribute->getId(),
'attribute_code' => $attribute->getAttributeCode(),
'frontend_label' => $attribute->getFrontend()->getLabel(),
);
}
}
if(!empty($newAttributes)) {
$configurable->setCanSaveConfigurableAttributes(true);
$configurable->setConfigurableAttributesData($newAttributes);
}
$configurable->setConfigurableProductsData(array_flip($childProducts));
$configurable->save();
#aeno's solution did not work for me, so I refined it a bit. This has been tested using a product instantiated via the Mage::getModel( 'catalog/product' )->load() method.
private function _attachProductToConfigurable( $childProduct, $configurableProduct )
{
$childIds = $configurableProduct->getTypeInstance()->getUsedProductIds();
$childIds[] = $childProduct->getId();
$childIds = array_unique( $childIds );
Mage::getResourceModel( 'catalog/product_type_configurable' )
->saveProducts( $configurableProduct, $childIds );
}