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When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default... |
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Two methods can be used to create a query... |
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An Update query (SQL UPDATE statement) is used to modify the records in a database file... |
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To make the result of a query easier to read, the records can be sorted according to one or more items... |
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In the result of a select query, you have the ability to only display... |
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The description window of a select query includes several sections... |
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The query editor allows you to perform operations on the values of an item... |
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The selection conditions of records are applied to the items used in the queries... |
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The query editor allows you to run the test of query result... |
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Once a query is created, all the characteristics of this query can be modified at any time... |
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The query editor proposes two methods for creating a query... |
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When several tables are used in a query, the query editor automatically searches for the links between these tables described in the database schema... |
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Comparing two windows (two pages, two reports, two classes, ... |
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An insert query (corresponding SQL statement... |
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A query created in the query editor can contain several types of items... |
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A combining query (corresponding SQL statement: UNION) ... |
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The project comparator is used to compare two elements and to list the differences found... |
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This help page explains how to create two select queries... |
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When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period... |
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Finishes collecting information on executed queries. |
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When creating and developing the different elements of a project (window, query, report, project, ... |
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A delete query (corresponding SQL statement... |
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The query editor allows you to optimize the execution speed of one or more queries... |
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A select query (corresponding SQL statement... |
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You have the ability to use external languages with WINDEV...... |
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Adds or modifies a trigger on an HFSQL data file. |
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Retrieves a message sent by another socket. |
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Moves a file from one directory to another. |
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The BackgroundColor property is used to set the background color of a control, window, page or block of a report. |
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A frame is a packet ot data that flows through the network...... |
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The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype...... |
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The description of an internal component can opened at any time...... |
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In the document preview, end users can...... |
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The Switch control is a 2-state Check Box control (on/off, true/false, yes/no)...... |
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To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)...... |
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WEBDEV allows you "suck up" the existing HTML pages...... |
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Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol). |
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WDTrans is a tool for canceling transactions...... |
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List of properties associated with a window... |
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GDPR: General Data Protection Regulation... |
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The performance profiler (also called Profiler) is used to check and optimize the execution time of your application...... |
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A library is a WDL file that contains all the resources...... |
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The Property Markdown allows:
for control s a window to manage the "Markdown support" option (present in the "Detail" tab of the description window of the control).
for the Static control of an report:
determine if a Static control of a report is of type Markdown.
set the type of a Static control in a report to Markdown.... |
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You can easily customize all wizards in WINDEV, WEBDEV or WINDEV Mobile...... |
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Draws a rectangle:
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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The following constants are used by the functions for managing parallel tasks: ...... |
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