field

问题 When linking to an external data source via ODBC (especially an AS/400), I often run into cryptic field names on the other side, where a data dictionary is not available. In the rare event that I'm able to get the field descriptions from the other db, I would like to be able to import them all at once, rather than copy/paste each description into the table design form one at a time. I wasn't able to find this in the system tables, so I don't know where this metadata is stored. Any ideas on

问题 When linking to an external data source via ODBC (especially an AS/400), I often run into cryptic field names on the other side, where a data dictionary is not available. In the rare event that I'm able to get the field descriptions from the other db, I would like to be able to import them all at once, rather than copy/paste each description into the table design form one at a time. I wasn't able to find this in the system tables, so I don't know where this metadata is stored. Any ideas on

问题 When linking to an external data source via ODBC (especially an AS/400), I often run into cryptic field names on the other side, where a data dictionary is not available. In the rare event that I'm able to get the field descriptions from the other db, I would like to be able to import them all at once, rather than copy/paste each description into the table design form one at a time. I wasn't able to find this in the system tables, so I don't know where this metadata is stored. Any ideas on

问题 I have multivalued fields in my solr datasource. sample is <doc> <str name="id">23606</str> <arr name="fecha_referencia"> <str>2020-05-24</str> <str>2018-01-18</str> <str>1997-07-22</str> </arr> <arr name="tipo_de_fecha"> <str>Publicacion</str> <str>Creación</str> <str>Edicion</str> </arr> </doc> But the point is that when I do a search I want the date 2020-05-24 to belong to the "Publication" date type , because solr does not handle positions but rather looks for at least one match between

问题 I'd like to create a text field with iTextSharp that is not visible. Here's code I'm using to create a textfield: TextField field = new iTextSharp.text.pdf.TextField(writer, new iTextSharp.text.Rectangle(x, y - h, x + w, y), name); field.BackgroundColor = new BaseColor(bgcolor[0], bgcolor[1], bgcolor[2]); field.BorderColor = new BaseColor(bordercolor[0], bordercolor[1], bordercolor[2]); field.BorderWidth = border; field.BorderStyle = PdfBorderDictionary.STYLE_SOLID; field.Text = text; writer

问题 I need to parse WHOIS raw data records into fields. There is no one consistent format for the raw data, and I need to support all the possible formats (there are ~ 40 unique formats that I know of). For examples, here are excerpts from 3 different WHOIS raw data records: Created on: 2007-01-04 Updated on: 2014-01-29 Expires on: 2015-01-04 Registrant Name: 0,75 DI VALENTINO ROSSI Contact: 0,75 Di Valentino Rossi Registrant Address: Via Garibaldi 22 Registrant City: Pradalunga Registrant Postal

问题 To be very simple I have class Per{ int a; long b; double c; String d; } Let say I have 3000 Object of Type Per and collected in a List<Per> pers Now I want to achieve:- Skip if object is null or d is null or blank sum of a sum of b aggregated value of operation performed on c Old way is int totalA = 0; long totalB = 0l; long totalC = 0l; for (Per per : pers) { if (per.d != null && !per.d.trim().equals("")) { totalA += per.a; totalB += per.b; totalC += someOperation(per.c); } } someOperation

问题 I Have added the below codes into Woocommerce user registration form to get the Billing Details on the registration page. Now what is happening when a new user register, the first and last name will get registered in the database of billing details & as well as in the default wordpress user account . If the user update his first name & last name on his account (wordpress user account), the same should update on the billing details. Woocommerce settings: Guest checkout is disabled. Checkout

问题 I'm have a solr schema with dynamic field of different types in. Eg in the schema.xml there are: <dynamicField name="*_s" type="string" indexed="true" stored="true"/> <dynamicField name="*_i" type="int" indexed="true" stored="true"/> <dynamicField name="*_l" type="long" indexed="true" stored="true"/> <dynamicField name="*_f" type="float" indexed="true" stored="true"/> <dynamicField name="*_d" type="double" indexed="true" stored="true"/> And I want to access these field using a SolrJ annotated

问题 I am reading this article from http://www.devatwork.nl/index.php/articles/lucenenet/faceted-search-and-drill-down-lucenenet/ The author did not say whether Lucene support storing multiple values in each field. To follow the example in the article, a book may have multiple genres and multiple authors. Is it possible to store more than one genres in the genre field? Is it also possible to perform searches using multiple genres or multiple authors? The result should return a document if matching