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| Indicates the type of data and the data to copy/move during Drag/Drop.... |
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| Determines:
whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound).
whether a view or a query was defined.... |
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| Abre una ventana cuyo resultado se recuperará a través de una Procedure WLanguage ("callback"). |
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| This help page explains how to create a count query with the query editor.... |
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| Used to enable or disable the secure SSL mode. |
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| Automatically updates:
the values of a data file's items in memory with the values from the controls in the window.
the value of the WLanguage variables with the value of the window controls.
This function is also available for WEBDEV pages.... |
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| The following SQL functions can be used on the queries written in SQL code (classified by theme)...... |
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| Creates a logical alias of a data file (or query) or cancels all existing aliases. |
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| Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary. |
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| Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk). |
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| Returns the number of entries for a given key item. |
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| Returns an estimate regarding the number of entries for a given key item in a given interval of values. |
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| Returns the number of duplicates for a given key item. |
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| Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file. |
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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 first record whose value for a specific item is greater than or equal to a sought value (generic search). |
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| Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization). |
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| This help page explains how to create a Sum query with the query editor.... |
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| WEBDEV allows you to create a drop-down menu in your HTML pages...... |
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| Returns the approximate position of current record in the data file. |
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| Retrieves a specific type of data during Drag/Drop.... |
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| Used to re-create an empty log. |
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| Sets the position on the first record according to a browse item. |
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| Returns the date of the last update for the index statistics. |
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| The Date type enables you to easily handle the dates... |
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