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  • Bounds for a report based on a data file
  • Limit for a report
  • Limit for a window control
  • Limits
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
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WINDEV Mobile
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Stored procedures
..MinValue is used to:
  • find out and modify the lower bound for a report based on a data file. The lower bound corresponds to the minimum value allowed for the search key of the HFSQL data file used as report source.
  • find out the lower bound of the current filter (defined by HFilter) on a HFSQL data file, a view or a query.
  • find out the minimum value of a chart series.
  • find out and modify the minimum value for some types of controls.
Versions 15 and later
Java This property is now available for the Java applications.
New in version 15
Java This property is now available for the Java applications.
Java This property is now available for the Java applications.
Versions 18 and later
Universal Windows 10 App This property is now available in Windows Store Apps mode.
New in version 18
Universal Windows 10 App This property is now available in Windows Store Apps mode.
Universal Windows 10 App This property is now available in Windows Store Apps mode.
Versions 19 and later
Universal Windows 10 App This property is now available in Windows Store apps mode for the Chart controls.
New in version 19
Universal Windows 10 App This property is now available in Windows Store apps mode for the Chart controls.
Universal Windows 10 App This property is now available in Windows Store apps mode for the Chart controls.
Versions 21 and later
Universal Windows 10 App This property is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This property is now available in Universal Windows 10 App mode.
Universal Windows 10 App This property is now available in Universal Windows 10 App mode.
Example
WINDEVUser code (UMC)
// Modify the lower bound for row 3 of the Progress Bar column
COL_ProgressBar[3]..MinValue = 20
WINDEVUniversal Windows 10 AppUser code (UMC)
// Print the customers found between "DUPONT" and "DURANT"
RPT_MyFileReport..MinValue = "DUPONT"
RPT_MyFileReport..MaxValue = "DURANT"
WINDEVUniversal Windows 10 AppUser code (UMC)
// According to the lower bound defined for the edit control,
// change this lower bound
IF EDT_Price..MinValue > 10 THEN
EDT_Price..MinValue = 20
END
Syntax

Finding out the lower bound of a control or report Hide the details

<Current value> = <Element name>..MinValue
<Current value>: Character string
Current value of lower bound:
  • for the report based on a data file.
  • for a control found in a window or page.
<Element name>: Character string (with or without quotes)
This parameter corresponds to:
  • the name of report used (report based on a data file).
  • the name of control whose lower bound is requested (control in a window or in a page). The list of controls concerned is located in the "Limitations" paragraph.

Modifying the lower bound of a control or report Hide the details

<Element name>..MinValue = <New value>
<Element name>: Character string (with or without quotes)
This parameter corresponds to:
  • the name of report used (report based on a data file).
  • the name of control whose lower bound must be modified (control in a window or in a page).
<New value>: Integer
New value of lower bound:
  • for the report based on a data file.
  • for a control found in a window or page. The list of controls concerned is located in the "Limitations" paragraph.
  • Versions 17 and later
    for the Rating control. Only the values 0 or 1 are allowed.
    New in version 17
    for the Rating control. Only the values 0 or 1 are allowed.
    for the Rating control. Only the values 0 or 1 are allowed.
WINDEVUniversal Windows 10 AppJavaUser code (UMC)HFSQL

Finding out the lower bound defined for the current filter Hide the details

<Current value> = <Element name>..MinValue
<Current value>: Type corresponding to the filter used
  • Current value of lower bound for the filter currently used on the specified element. This filter was defined by HFilter.
  • Empty string ("") in the following cases:
    • no filter was defined for the specified element
    • the filter is disabled
    • no bound was specified for the filter
<Element name>: Character string (with or without quotes)
Name of data file, query or view used.
WINDEVUniversal Windows 10 AppUser code (UMC)

Finding out the minimum value of a chart series Hide the details

<Minimum Value> = <Serial>..MinValue
<Minimum Value>: Integer
Minimum value of series. This value exists only if it was calculated (if the series was drawn for example).
<Serial>: Character string
Series to use. Use the following notation: <Chart Name>[<Series Number>].
Remarks
WINDEVUniversal Windows 10 AppUser code (UMC)

Bounds for a report based on a data file

The bounds are used to select the records whose search key is included between the value of lower bound (returned by ..MinValue) and the value of upper bound (returned by ..MaxValue).
WINDEVUniversal Windows 10 AppUser code (UMC)

Limit for a report

..MinValue only applies to the reports based on data files. When creating the report, you must specify that the browse is bounded by the minimum value.
WINDEVUniversal Windows 10 AppJavaUser code (UMC)

Limit for a window control

The value defined for the lower bound cannot be greater than the value defined for the upper bound. The maximum value is returned by ..MaxValue.

Limits

WINDEV This property can be used on the following types of controls:
  • Scrollbar,
  • Progress bar and Progress Bar columns ,
  • Slider (standard or round),
  • Spin,
  • Splitter,
  • Calendar,
  • Numeric edit control (no number less than this value can be entered),
  • Versions 20 and later
    Duration type edit control (entering a duration smaller than this value will not be possible),
    New in version 20
    Duration type edit control (entering a duration smaller than this value will not be possible),
    Duration type edit control (entering a duration smaller than this value will not be possible),
  • Versions 15 and later
    WINDEV Range Slider,
    New in version 15
    WINDEV Range Slider,
    WINDEV Range Slider,
  • Versions 17 and later
    WINDEV Rating.
    New in version 17
    WINDEV Rating.
    WINDEV Rating.
The default value for the upper bound is defined in the window editor when describing the control ("Details" tab).
Versions 18 and later
Universal Windows 10 App This property can be used on the following types of controls:
  • the numeric edit controls (no number greater than this value can be entered).
  • Versions 19 and later
    the Chart controls.
    New in version 19
    the Chart controls.
    the Chart controls.
  • Versions 21 and later
    the Calendar controls.
    New in version 21
    the Calendar controls.
    the Calendar controls.
The default value for the upper bound is defined in the window editor when describing the control ("Details" tab).
New in version 18
Universal Windows 10 App This property can be used on the following types of controls:
  • the numeric edit controls (no number greater than this value can be entered).
  • Versions 19 and later
    the Chart controls.
    New in version 19
    the Chart controls.
    the Chart controls.
  • Versions 21 and later
    the Calendar controls.
    New in version 21
    the Calendar controls.
    the Calendar controls.
The default value for the upper bound is defined in the window editor when describing the control ("Details" tab).
Universal Windows 10 App This property can be used on the following types of controls:
  • the numeric edit controls (no number greater than this value can be entered).
  • Versions 19 and later
    the Chart controls.
    New in version 19
    the Chart controls.
    the Chart controls.
  • Versions 21 and later
    the Calendar controls.
    New in version 21
    the Calendar controls.
    the Calendar controls.
The default value for the upper bound is defined in the window editor when describing the control ("Details" tab).
Minimum version required
  • Version 9
This page is also available for…
Comments
Video MinValue
https://youtu.be/3M6roMSfu9U


https://windevdesenvolvimento.blogspot.com/2019/01/dicas-1989-windev-comandos-30.html
amarildo
23 Jan. 2019