- Bounds for a report based on a data file
- Limit for a report
- Limitations
MinValue (Property) In french: BorneMin
The MinValue property 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 an HFSQL data file, view or query.
- find out the minimum value of a chart series.
- find out and modify the minimum value for some types of controls.
Syntax
Finding out the lower bound of a control or report Hide the details
<Current value> = <Element used>.MinValue
<Current value>: Character string Current value of the lower bound:- for the report based on a data file.
- for a control found in a window or page.
  for the Calendar control found in a page. The lower bound represents the minimum date that can be displayed by the calendar.
<Element used>: Control or report name This parameter corresponds to:- the name of the 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 used>.MinValue = <New value>
<Element used>: Control or report name This parameter corresponds to:- the name of the 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.
- for the Calendar control found in a page. The lower bound represents the minimum date that can be displayed by the calendar.
- for the Rating control. Only the values 0 or 1 are allowed.
Remarks Bounds for a report based on a data file Bounds select only those records whose search key is between the lower bound value (returned by the MinValue property) and the upper bound value (returned by the MaxValue property). Limit for a report The MinValue property can only be used on reports based on data files. When creating the report, you must specify that the browse is bounded by the minimum value.
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