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| Resultados de la búsqueda |
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| A Looper control can be used to display the content of a data file or query... |
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| Two types of directories can be configured when creating the executable... |
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| The analysis allows you to define the structure of data files used by the project... |
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| When you design a quick prototype, you often create windows (or pages) without defining any data files... |
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| Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine. |
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| Closes either a data file or all data files opened by the current user: all corresponding physical data files are closed for the current user. |
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| Trigger monitoring of write actions (add, modify or delete) performed on a data file present on an HFSQL server. In case of modification, a specific procedure can be triggered. |
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| Unlocks a file that was locked by the same program with HNoModif. |
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Initializes: - one or all variables of file items with their default values.
- one or all items of a Record variable with their default values.
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| Exporta los registros de un archivo de datos (HFSQL u OLE DB), vista o consulta a una cadena JSON. |
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| Temporarily disables the filter on a data file (view or query). |
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| Describe un archivo de datos mediante programación. |
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| Returns the full path of the directory of HFSQL data files specified by the user when installing the application. |
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Initializes: - one or all variables of file items with their default values.
- one or all items of a Record variable with their default values.
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| Converts the content of the current record to string (in a data file, HFSQL view, query, etc.). |
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| Exporta los registros de un archivo de datos (HFSQL u OLE DB), vista o consulta a un archivo JSON. |
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| Returns the list of stop words used by a full-text index. |
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| Checks that one or all records in an unalterable data file have not been modified (e.g. with a hexadecimal editor). |
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| Adds or modifies a trigger on an HFSQL data file. |
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| Deletes a previously created view. This function uses the former view mechanism. |
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| Returns the list of assignments for the data files handled by the current application, which means the list of physical files corresponding to the files described in the analysis. |
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| Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file. |
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| Adds or modifies a trigger on an HFSQL data file. |
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| Returns the approximate position of current record in the data file.
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| Restores the previously saved context of a file (function HSavePosition): record in progress, filter, playback pointers. |
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Returns the list of items:- found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.
- found in a Record variable.
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| Writes a record into a data file without updating the indexes corresponding to all keys used in the file. |
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| This feature is used to signal that a data file cannot be modified after writing... |
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| Sets the position on a record, based on the approximate position of one of its items. |
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| Sets the position on the previous record of a file according to a browse item. |
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| Defines and enables a filter on a data file, view or query. |
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| Checks whether the current record corresponds to the current filter or search. |
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| Sets the position on the first record of a data file according to the specified browse item. |
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| Sets the position on the last record of a data file according to a browse item. |
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| Returns the list of keys in a data file (query or view) recognized by the HFSQL engine. |
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Returns the list of files:- current analysis.
- analyses in progress (projects with multiple analyses).
- a specific analysis recognized by the HFSQL engine.
- available on a connection via a Native Connector or an OLE DB driver.
- for a group of files defined in the data model editor.
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| The analysis proposes two types of Unicode items... |
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| Returns the list of synonyms used by a full-text index. |
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| WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection... |
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| WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of the HFSQL data files and for all the other types of accesses (Native, OLE DB, ... |
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| Describes a link between two data files programmatically. |
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| Used to check whether a lock error occurred. |
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| Deletes all records from a data file, an HFSQL view or a query. |
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| After the execution of a read or write function in a data file, used to find out whether an error caused by a wrong password occurred on this data file.
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| Stores the current context of a data file: current record, filter, read pointers. |
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| Restores the previously saved context of a file (function HSavePosition): record in progress, filter, playback pointers. |
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Unlocks a record locked by: - HLockRecNum,
- a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example).
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| Exporta los registros de un archivo de datos (HFSQL u OLE DB), vista o consulta a una cadena JSON. |
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| Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy). |
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| Checks that one or all records in an unalterable data file have not been modified (e.g. with a hexadecimal editor). |
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| Deletes a record from a data file (query or view). |
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| Describes a full-text index of data file created programmatically. |
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| Sets the position on the previous record of the data file according to a browse item. |
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| Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX). |
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| Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query. |
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| Sets the position on the previous record of the data file according to a browse item. |
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| Returns the list of links (Merise) in the current analysis or in a specific analysis. |
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| Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file. |
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| During the life of an application, items live and die... |
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| Describes a file item programmatically. |
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| Temporarily disables the filter on a data file (view or query). |
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| A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file. |
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Unlocks the records of a data file:- locked by HLockFile.
- individually locked by a locking read function.
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| Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
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| Sets the position on the next data file record according to a browse item. |
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Returns the list of data file bindings (Merise type) present:- in the current analysis,
- in ongoing analyses (projects with multiple analyses).
- in a specific analysis.
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| Trigger monitoring of write actions (add, modify or delete) performed on a data file present on an HFSQL server. In case of modification, a specific procedure can be triggered. |
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Creates an HFSQL view.
This function uses the former view mechanism. |
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| Sets the position on the last record of a data file according to a browse item. |
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| Reads a record in a file according to a given record number. |
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| Returns the content of the current record (in a file, a view or a query, ...). |
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| Stores the current file context (current record, filter, pointers). |
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| WINDEV Mobile le permite acceder fácilmente a los calendarios y citas que se encuentran en los teléfonos y tabletas de Android e iOS...... |
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| El Centro control de HFSQL le permite administrar completamente los servidores HFSQL...... |
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| El HFSQL control Center le permite crear una consulta basada en los archivos de datos de la base de datos que se muestra actualmente en el control Center...... |
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| Para utilizar una base de datos PostgreSQL con Conector Nativo (también llamada Native Access), la estructura de las tablas PostgreSQL debe ser importada en el análisis WINDEV o WEBDEV....... |
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| Devuelve un directorio ruta para los datos compartidos de la aplicación actual.:
entre todos los usuarios de el equipo
entre todos los usuarios de EET
Este directorio se puede utilizar sin restricciones en Windows XP, Vista, ... Este directorio se utiliza para almacenar:
los archivos para la configuración general de la aplicación (archivos.INI, archivos.XML, etc.).
los archivos de datos comunes a todos los usuarios (archivos HFSQL .fic, .ndx y .mmo).... |
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| Tutorial WINDEV: Aplicación WINDEV: gestión de datos Lección 6 - Gráfico y Tabla dinámica - 30 min |
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| Se utilizan varias funciones HFSQL para gestionar los datos de HFSQL Client/Server....... |
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| Esta ayuda Page presenta las principales recomendaciones para optimizar la seguridad y el rendimiento de una base de datos HFSQL Client/Server en función de las limitaciones y características deseadas...... |
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| El RepeatableReadSupported Property se utiliza para:
Averigüe si el archivo de datos (archivo definido en el editor de análisis o a través de la programación) puede utilizarse en HFSQL Client/Server en una transacción que incluya un modo de aislamiento "Lectura repetida"..
Permitir el uso de una transacción que incluya un modo de aislamiento de "Lectura repetida" para un archivo de datos (cuando el archivo se describe sólo mediante programación).... |
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| Utilisation dans la classe _VisiteGuidéeEtapeEffet - Accès en Lecture + Ecriture - Type : Entier32 |
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| Utilisation dans la classe EtapeVisiteGuidée - Accès en Lecture + Ecriture - Type : Entier32 |
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| Lista de funciones OLE... |
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| En algunos casos, es posible que desee utilizar una sincronización personalizada para controles Tabla basada en un archivo de datos...... |
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| Extrae el contenido de un campo de tipo memo binario de un archivo de datos, consulta o vista HFSQL a un archivo físico (en el disco). |
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| Actualiza a control Looper a partir de un archivo de datos desde una posición determinada: las modificaciones realizadas en el archivo relacionado se aplican al looper. |
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| Permite acceder a los datos manejados por la mensajería de Lotus Notes (correos electrónicos, contactos, grupos de contactos, tareas, citas). |
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| Actualiza a control Looper a partir de un archivo de datos desde una posición determinada: las modificaciones realizadas en el archivo relacionado se aplican al looper. |
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| Crea un fichero Excel a partir de los datos encontrados en una control Looper (hojeando control Looper o control Looper de la memoria). |
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| El tipo de conexión se utiliza para describir una o más conexiones a bases de datos externas ( HFSQL Client/Server , Conector Nativo , etc.... |
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| El tipo hScheduleMaterializedView se utiliza para gestionar mediante programación una tarea para recalcular los datos de una vista materializada programada en un servidor HFSQL. |
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| La propiedad Database permite gestionar la base de datos asociada a una conexión (HFSQL Client/Server, OLE DB, etc.).... |
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| El DescribedName Property se utiliza para manipular el nombre lógico de los archivos de datos HFSQL (ignorando los posibles cambios realizados por HAlias). |
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| WINDEV incluye varios componentes de utilidad que le permiten manipular datos directamente...... |
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