search

问题 I tried include custom fields value in woocommerce search but i have a problem. On Google and Stack too, i saw examples with pre_get_posts, so i thought this is good direction and i made code like this: function custom_search( $query ) { if( ! is_admin() && $query->is_main_query() ) { if ( $query->is_search() ) { $meta_query = array( 'key' => 'custom_color', 'value' => $query->query['s'], 'compare' => 'LIKE' ); $query->set( 'meta_query', $meta_query ); } } } add_action( 'pre_get_posts' ,

问题 I'm currently developping a search engine using Solr for an ecommerce website. So I get these two fields in my schema.xml: <field name="sku" type="string" indexed="true" stored="true" required="false" /> <field name="collection" type="string" indexed="true" stored="true" required="false" /> (The complete schema.xml is available below) For information: sku looks like this: 959620, 929345, 912365, ... collection looks like this: Alcott, Spigrim, Tantal,... They are well indexed. For instance,

问题 I'm currently developping a search engine using Solr for an ecommerce website. So I get these two fields in my schema.xml: <field name="sku" type="string" indexed="true" stored="true" required="false" /> <field name="collection" type="string" indexed="true" stored="true" required="false" /> (The complete schema.xml is available below) For information: sku looks like this: 959620, 929345, 912365, ... collection looks like this: Alcott, Spigrim, Tantal,... They are well indexed. For instance,

问题 I'm currently developping a search engine using Solr for an ecommerce website. So I get these two fields in my schema.xml: <field name="sku" type="string" indexed="true" stored="true" required="false" /> <field name="collection" type="string" indexed="true" stored="true" required="false" /> (The complete schema.xml is available below) For information: sku looks like this: 959620, 929345, 912365, ... collection looks like this: Alcott, Spigrim, Tantal,... They are well indexed. For instance,

问题 We are revamping our existing system, which uses MYSQL DB to deal with the following type of data. transaction and order related data customers information products information We need to query on these data and pull in statistical data, and also filter, facet and segment list and KPIs. We tried ClickHouse, Druid, DGraph did a few tests on sample data to benchmark and to check which DB fits our needs. Few things I liked about Druid DB are, Druid Search Queries: Which lists down all the

问题 Im using the search bar to filter data from the database and will populate the tableView. Im getting an error on the isSearching part. Value of type 'DataSnapshot' has no member 'contains' Heres the code. func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) { if searchBar.text == nil || searchBar.text == "" { isSearching = false view.endEditing(true) tableView.reloadData() } else { isSearching = true filteredColorRequests = colors.filter{$0.contains(searchBar.text!)}

问题 My user should be able to use the search box to search by some attribute (numeric) it works. But I'd like to my customer to be able to search using separator. Example: search by : 12345678 = works great search by : 12-34-56-78 = doesn't work Which will the best way to override magento search to parse/rewrite/modify this behavior? Thank you 回答1: If you actually want to override the default search (OOP override, that is) Refer to my earlier answer. Otherwise @Anton's answer may be enough for

问题 My user should be able to use the search box to search by some attribute (numeric) it works. But I'd like to my customer to be able to search using separator. Example: search by : 12345678 = works great search by : 12-34-56-78 = doesn't work Which will the best way to override magento search to parse/rewrite/modify this behavior? Thank you 回答1: If you actually want to override the default search (OOP override, that is) Refer to my earlier answer. Otherwise @Anton's answer may be enough for

问题 Solved Thank you. This is solved. Here is the solution I used. std::vector<int> v = {1,2,3,4,8,8,8,8,9,10} auto p = std::lower_bound(v.begin(),b.end(),8); int position = p - v.begin(); I want to find the first seen position of an element in a sorted vector and I want to use stl to do it. Example: v = {1,1,2,6,7,8,8,8,8,9} int position = my_fun(v.begin(),v.end(),8); // find the position of the first 8 Then position is 5. Seen this is a sorted vector, I don't want to use find(), cause it will

问题 Solved Thank you. This is solved. Here is the solution I used. std::vector<int> v = {1,2,3,4,8,8,8,8,9,10} auto p = std::lower_bound(v.begin(),b.end(),8); int position = p - v.begin(); I want to find the first seen position of an element in a sorted vector and I want to use stl to do it. Example: v = {1,1,2,6,7,8,8,8,8,9} int position = my_fun(v.begin(),v.end(),8); // find the position of the first 8 Then position is 5. Seen this is a sorted vector, I don't want to use find(), cause it will