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Stored procedures
The ValueByStar property is used to get and change the value of a star in a Rating control.
Remark: This property corresponds to the "Value of a 'star'" option available in the "General" tab of the description window of the Rating control.
Example
// To use values from 0 to 100 in RATE_Rating1
 
// The control displays from 0 to 5 stars
RATE_Rating1.MaxValue = 5
// The value of each star is set to 20
RATE_Rating1.ValuePerStar = 20
// The values displayed in the control go from 0 to 100 (5 * 20)
Syntax

Finding out the value of a star in a Rating control Hide the details

<Result> = <Rating control>.ValuePerStar
<Result>: Real
Value associated with a star.
<Rating control>: Control name
Name of the Rating control to use.

Modifying the value of a star in a Rating control Hide the details

<Rating control>.ValuePerStar = <New value>
<Rating control>: Control name
Name of the Rating control to use.
<New value>: Real
New value associated with a star (or with any other graphic logo used in the Rating control). This value must be greater than 0. Otherwise, this value is ignored.
Remarks
  • By default, the value of a star (or any other logo) found in the Rating control is set to 1.
  • The Value property of the Rating control corresponds to the number of stars multiplied by the value of ValuePerStar.
  • The maximum number of stars found in a Rating control is returned by MaxValue.
See also
Minimum version required
  • Version 21
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