I have products that have attributes for 'color' & 'strength'. I'm trying to get those options listed under those attributes as fields for views, so that I can use them as filters. So for example sort by color & strength.
I've looked all around on google and can only find modules for Drupal 6. Anyone know of anything for 7?
Like said in the previous post I had 2 attributes 'color' & 'strength' which I needed to match for exact product matches but ubercart didn't have anything for that, so I wrote them into URL for get statements as variables 1 & 2, so for example a URL which had both attributes selected would look like:
www.website.com/node/68?1=96&2=7
Sometimes one variable would be set but not the other, so I had to make up for that also by using a % wildcard. Here's the code for that part
// Since PHP's serialize function sometimes serializes in the incorrect order,
// here we manually build the comparison key
// Additionally append the image links urls with provided strength/color data
if( isset( $_REQUEST['1'] ) ) {
$_1 = $_REQUEST['1'];
if( $_1 !== '%' ) $url[] = "1=$_1";
} else $_1 = '%';
if( isset( $_REQUEST['2'] ) ) {
$_2 = $_REQUEST['2'];
if( $_2 !== '%' ) $url[] = "2=$_2";
} else $_2 = '%';
$combination = "a:2:{i:1;s:";
$combination .= $_1 == '%' ? '%:"%";' : strlen($_1) . ':"' . $_1 . '";';
$combination .= "i:2;s:";
$combination .= $_2 == '%' ? '%:"%";' : strlen($_2) . ':"' . $_2 . '";';
$combination .= '}';
// if some products don't have a second attribute at all
$combination2 = "a:1:{i:1;s:";
$combination2 .= $_1 == '%' ? '%:"%"' : strlen($_1) . ':"' . $_1 . '";';
$combination2 .= ';}';
Underneath that I had to do some extra queries like if a taxonomy was set and check if some dynamic properties were set, thats why the WHERE is stored in a variable. Frankly they'll just confuse anyone so I left them out. But for your sake the next part you just need to query it.
$where = "WHERE (pa.combination LIKE :pattern1 OR pa.combination LIKE :pattern2) AND s.stock IS NOT NULL";
$comparison = array( ':pattern1' => $combination,
':pattern2' => $combination2 );
$filtered = db_query(
"
SELECT pa.nid, pa.model, pa.combination, n.title, p.sell_price, f.uri
FROM {uc_product_adjustments} pa
LEFT JOIN {node} n ON pa.nid = n.nid
LEFT JOIN {uc_products} p ON pa.nid = p.nid
LEFT JOIN {field_data_uc_product_image} i ON i.entity_type = 'node' AND i.entity_id = n.nid
LEFT JOIN {file_managed} f ON f.fid = i.uc_product_image_fid
LEFT JOIN {uc_product_stock} s ON pa.model = s.sku AND s.stock <> '0'
$where
",
$comparison
);
Lastly loop over the results and store them in a normal array
foreach( $filtered as $i => $record ) {
if( is_int( array_search( $record->nid, $nids ) ) ) continue;
else {
$nids[] = $record->nid;
$result[] = $record;
}
}
This code checks for any products that match any of the attribute values that are currently in stock
You may have a look at these sandbox projects : UC Views Attributes Work and UC attribute views.
I'm looking for a similar feature, as it seems not possible to get UC attributes into a view. I cannot test myself right now as I have a deadline this weekend for a project, but I'd be happy to have your feedback.
Related
i want to handle dynamic query string in Arangodb
let condition = 'FILTER u.username == '+value
if(usingPhoneNumber){
condition = 'FILTER u.phoneNumber == '+value
}
const query = aql`
FOR u in users
${condition}
RETURN u
`
if I do like this, I'm getting error like
ArangoError: AQL: syntax error, unexpected bind parameter near '#value0
we can pass aql query into another aql query
let condition = aql`FILTER u.username == ${value}`
if(usingPhoneNumber){
condition = aql`FILTER u.phoneNumber == ${value}`
}
const query = aql`
FOR u in users
${condition}
RETURN u
`
this fixes my issue. thank guys for your answers
I guess your username and phone number are strings, so they must be between quotes.
let condition = 'FILTER u.username == "' + value + '"'
if(usingPhoneNumber){
condition = 'FILTER u.phoneNumber == "' + value '"'
}
const query = aql`
FOR u in users
${condition}
RETURN u
`
Could you try something like
let condition = 'FILTER u.username == ${value}'
if(usingPhoneNumber){
condition = 'FILTER u.phoneNumber == ${value}'
}
Assuming the value is getting something assigned, I feel this might work. Do let me know the error that comes up, in case it comes up.
I suggest you try adding the condition in the query.
FOR u in users
FILTER u.username ==${value0} OR u.phoneNumber == ${value0}
RETURN u
If this works for you, I supose the problem is the aql formater assumes all inserted values with ${} are bind parameters, wich will be iterated over and not a constant query declaration.
Your current script resolves to:
{
"query" : "FOR u IN users #value0 RETURN c._key",
"bindVars" : {
"value0" : "'FILTER u.username == '+value"
}
When setting up a variable type product in woocommerce based on product attributes, for the respective product, the front-end store provides a dropdown box where the user can pick the product attribute (ie lets say shirt size S, M or L).
At the moment that dropdown box is propagated by the attribute names, can someone please let me know where is the function located where I can make this dropdown be propagated by the names PLUS the particular attribute description?
So for instance, if the size attribute has name 'S' and description 'Small', I want the dropdown to say 'S [Small]', rather than just 'S', which is how it would be presented at the moment.
there's a filter available for this... but currently, version 2.5.2, you can only check for its name. Which for me, not so flexible. But at least we have this...
try pasting this code to your functions.php
add_filter('woocommerce_variation_option_name','rei_variation_option_name',10,1) ;
function rei_variation_option_name($name){
if ($name == 'S') {
$name = 'Small';
}
if ($name == 'M') {
$name = 'Medium';
}
if ($name == 'L') {
$name = 'Large';
}
return $name;
}
Please take note that this is just for displaying it. Database has not been change.
The solution I used, is this:
wc-template-functions.php, function wc_dropdown_variation_attribute_options
Modify:
$html .= '<option value="' . esc_attr( $term->slug ) . '" ' . selected( sanitize_title( $args['selected'] ), $term->slug, false ) . '>' . esc_html( apply_filters( 'woocommerce_variation_option_name', $term->name ) ) . '</option>';
to
$html .= '<option value="' . esc_attr( $term->slug ) . '" ' . selected( sanitize_title( $args['selected'] ), $term->slug, false ) . '>' . esc_html( apply_filters( 'woocommerce_variation_option_name', $term) ) . '</option>';
Then in functions.php, implement the following:
add_filter('woocommerce_variation_option_name','variation_option_name_description',10,1) ;
function variation_option_name_description($term){
return $term->name.' ['.$term->description.']';
}
Thanks to Reigel for steering me in the right direction.
I'm trying to make an instant pagination using SQLSRV and PHP, I have successfully did this using MySQL but unable to do so when using SQL Server as it does not support LIMIT.
I have the following codes working in MySQL and I wanted to apply the same thing in sqlsrv but since this is not possible, I'm looking forward in creating a different approach(code) to achieve this, can someone give me an idea or a walkthrough to make this happen please, thanks in advanced.
if(isset($_POST['page'])):
$paged=$_POST['page'];
$sql="SELECT * FROM `member` ORDER BY `member`.`member_id` ASC";
if($paged>0){
$page_limit=$resultsPerPage*($paged-1);
$pagination_sql=" LIMIT $page_limit, $resultsPerPage";
}
else{
$pagination_sql=" FETCH 0 , $resultsPerPage";
}
$result=sqlsrv_query($sql.$pagination_sql);
Try the following code, I hope you find it helpful
$paged = filter_input(INPUT_POST, 'page', FILTER_SANITIZE_NUMBER_INT);
//Initialize these values
$Table = 'your_tbl_name'; //Table name
$IndexColumn = 'pk_col_name'; //Primary key column
$resultsPerPage = '10'; //Page size
$Where = ''; //Optional WHERE clause, may leave empty
$Order = ''; //Optional ORDER clause, may leave empty
$top = ($paged>0) ? $resultsPerPage * ($paged-1) : 0 ;
$limit = 'TOP ' . $resultsPerPage ;
$pagination_sql = "SELECT $limit *
FROM $Table
$Where ".(($Where=="")?" WHERE ":" AND ")." $IndexColumn NOT IN
(
SELECT $IndexColumn FROM
(
SELECT TOP $top *
FROM $Table
$Where
$Order
)
as [virtTable]
)
$Order";
$result=sqlsrv_query($conn, $pagination_sql);
I have a query to get photos according to values in a pivot table, that stores the relation of "pics" and "tags":
#photos
$q = PicTag::select(DB::raw('distinct(pics.id)'),
'pics.url',
'pics.titel',
'pics.hits',
'pics.created_at',
'users.username',
'users.displayname')
->leftJoin('pics', 'pics.id', '=', 'pic_tag.pic_id')
->leftJoin('users','users.id','=','pics.user_id')
->whereIn('pic_tag.tag_id', $tagids);
if($cat)
$q->where('typ',$cat);
if($year)
$q->where('jahrprod',$year);
$pics = $q->orderBy('pics.id','desc')
->paginate(30);
The problem is, when for a certain photo multiple (same) tags are stored like "Tag", "tag" and "tAG". Then the same photo would be shown 3 times in my gallery. That is why I use the distinct in the query.
Then the gallery is ok, but $pics->total() does not show "87 photos" but for example "90 photos", because the distinct is not used in the pagination. In laravel 4, I used groupBy('pics.id'), but this did not seem to be the fastest query and with laravel 5 it gives me a total() count result of 1.
How could I get the right total() value?
I know it's an old subject but it could help some other people.
I faced the same problem and the only good solution (low memory cost) I found was to do the request in two times:
$ids = DB::table('foo')
->selectRaw('foo.id')
->distinct()
->pluck('foo.id');
$results = $query = DB::table('foo')
->selectRaw('foo.id')
->whereIn('foo.id', $ids)
->paginate();
I tried this with 100k results, and had no problem at all.
Laravel has issue in paginate of complex queries. so you should handle them manually . In laravel 5 I did it in 2 steps :
Step 1: repository method :
public function getByPage($page = 1, $limit = 10 , $provinceId , $cityId , $expertiseId)
{
$array = ['users.deleted' => false];
$array["users.approved"] = true;
$array["users.is_confirmed"] = true;
if($provinceId)
$array["users.province_FK"] = $provinceId;
if($cityId)
$array["users.city_FK"] = $cityId;
if($expertiseId)
$array["ONJNCT_USERS_EXPERTISE.expertise_FK"] = $expertiseId;
$results = new \stdClass();
$results->page = $page;
$results->limit = $limit;
$results->totalItems = 0;
$results->items = array();
$users= DB::table('users')
->distinct()
->select('users.*','ONDEGREES.name as drgree_name')
->join('ONJNCT_USERS_EXPERTISE', 'users.id', '=', 'ONJNCT_USERS_EXPERTISE.user_FK')
->join('ONDEGREES', 'users.degree_FK', '=', 'ONDEGREES.id')
->where($array)
->skip($limit * ($page - 1))->take($limit)->get();
//$users = $usersQuery>skip($limit * ($page - 1))->take($limit)->get();
$usersCount= DB::table('users')
->select('users.*','ONDEGREES.name as drgree_name')
->join('ONJNCT_USERS_EXPERTISE', 'users.id', '=', 'ONJNCT_USERS_EXPERTISE.user_FK')
->join('ONDEGREES', 'users.degree_FK', '=', 'ONDEGREES.id')
->where($array)
->count(DB::raw('DISTINCT users.id'));
$results->totalItems = $usersCount;
$results->items = $users;
return $results;
}
Step 2:
In my Search Controller :
function search($provinceId , $cityId , $expertiseId){
$page = Input::get('page', 1);
$data = $this->userService->getByPage($page, 1 , $provinceId ,$cityId , $expertiseId);
$users = new LengthAwarePaginator($data->items, $data->totalItems, 1 , Paginator::resolveCurrentPage(),['path' => Paginator::resolveCurrentPath()]);
return View::make('guest.search.searchResult')->with('users' ,$users);
}
It worked for me well!
I have the below data.
var gradeData = (from data in oAngieCtxt.prc_ShopInstanceCustomersData(Convert.ToInt32(this.ShopInstanceID), 10000, false)
.Where(row => row.RecievedPoints != "n/a")
.GroupBy(row => new { row.Name })
.Select(g => new
{
TotalPoints = g.Sum(x => Convert.ToDouble(x.RecievedPoints) * (x.Weightage.ToString() == "0.00" ? 1 : Convert.ToDouble(x.Weightage))),
Name = g.Key.Name
})
select data).ToList();
I am assigning this to DataGrid as follows:
this.grdAllDealers.DataSource = gradeData;
this.grdAllDealers.DataBind();
This will result in screen as
5 A
10 B
15 C
.
.
.
.
However I want this data to printed on screen as
5 - A
10 - B
15 - C
.
.
.
.
hyphen should come in between TotalPoints and Name.
Can somebody advise how to get this in linq query?
Note: I know to get using foreach, but I want to do it without foreach.
Thanks in advance...
I fixed it and it is that simple... may will help future users like me ;)
this.grdAllDealers.DataSource = gradeData.Select(O=> O.TotalPoints + " - " + O.Name );