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Used to find out and signal the possible errors via an assertive programming. |
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A Slider control and a Range Slider control found in a page can be handed in WLanguage by the following properties. |
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The Round keyword can correspond to... |
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Usage example of the iPrintImage function |
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Usage example of the zipDeleteFile function |
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Reads a persistent value. |
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Identifies or modifies the current directory. |
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Performs a rotation:
of an Image control.
of an Image variable.
of a picLayer variable.... |
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Inverts the colors:
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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Permanently deletes a control from a window, page or report. |
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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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Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file). |
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You can manipulate HTML controls in a window, page or report using the following WLanguage properties...... |
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The htmlDocument type is used to define all the advanced characteristics of an HTML document. |
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The list of functions for managing Dashboard controls is as follows...... |
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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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Usage example of the iParameterPDF function |
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The WLanguage properties can be used to handle ...... |
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Displays and formats:
the tooltip associated with each section of a chart (section of a pie chart, column of a column chart, etc.). Also allows you to find out the characteristics of the tooltip associated with each chart section.
a custom tooltip, associated with a point.... |
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The Plane property is used to:
Get:
the active plane of a window (or report) or the plane to which a control belongs.
the active plane of a WEBDEV element.
Change:
the active plane of a window (or report) or associate a control with another plane.
the active plane of a WEBDEV element.... |
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In a WINDEV application, users have multiple help features at their disposal:
Tooltip.
Status bar.
Help window.
Advanced tooltip.
Help page.
HLP file.... |
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This help page explains how to create two select queries...... |
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The HTML table is a control used to easily create specific layouts in the HTML pages...... |
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This help page explains how to read an email from a WINDEV application and how to display its content in a WINDEV application.... |
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Replaces all the cookies stored for a domain:
by HTTPRequest.
by HTTPSend.... |
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