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Stored procedures
grSaveParameter (Function)
In french: grSauveParamètre
Saves the parameters of a chart in string format. These parameters can be restored by grLoadParameter.
Reminder: By default, the configuration of a chart is automatically saved when closing the application.
Versions 15 and later
WEBDEV - Server codeLinux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.
New in version 15
WEBDEV - Server codeLinux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.
WEBDEV - Server codeLinux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.
Versions 16 and later
WINDEVLinux This function is now available for WINDEV applications in Linux.
New in version 16
WINDEVLinux This function is now available for WINDEV applications in Linux.
WINDEVLinux This function is now available for WINDEV applications in Linux.
Example
// Save the parameters of a chart created through programming
INIWrite("Parameters", "MyChart", "Param", grSaveParameter("MyChart"))
 
// Restore the parameters of a chart created through programming
grLoadParameter("MyChart", INIRead("Parameters", "MyChart", "Param"))
// Save the parameters of a Chart control
INIWrite("Parameters", "CHART_Chart", "Param", grSaveParameter(CHART_Chart))
 
// Restore the parameters of a Chart control
grLoadParameter(CHART_Chart, INIRead("Parameters", "CHART_Chart", "Param"))
Syntax
<Result> = grSaveParameter(<Chart name>)
<Result>: ANSI character string
  • Chart settings. This string can be saved in order to be restored later by grLoadParameter.
  • Empty string ("") if an error occurred.
<Chart name>: Control name or character string
Name of the chart to be used. This name corresponds to:
  • the chart name defined through programming with grCreate.
  • the name of Chart control found in the window editor, page editor or report editor.
Remarks
The following chart parameters will be saved:
  • the type of chart.
  • the title of the chart and its position.
  • the position of the legend.
  • the spacing between two bars for the column charts.
  • the depth for the column charts.
  • the characteristics of the gradient.
  • the orientation of axes.
  • the gridlines.
  • the 3D parameters for the charts in 3 dimensions.
  • the characteristics of the fonts used.
  • the characteristics of the smoothing.
Component: wd270grf.dll
Minimum version required
  • Version 9
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