GetEnv
Syntax
GetEnv(env_var)
Description
Use the GetEnv function to return the value of an environment variable specified by env_var as a string. If the environment variable does not exist, GetEnv it returns a null string.
For example, you can use the GetEnv function to determine the actual path of PS_HOME ...
GetField
Syntax
GetField([recname.fieldname])
Description
Use the GetField function to create a reference to a field object for the current context; that is, from the row containing the currently executing program.
If you do not specify recname.fieldname , the current field executing the PeopleCode is returned.
Note: For PeopleCode programs ...
GetFile
Syntax
GetFile(filename, mode [, charset] [, pathtype])
Description
Use the GetFile function to instantiate a new file object from the File class, associate it with an external file, and open the file so you can use File class methods to read from or write to it.
Any file opened for writing ...
GetGanttChart
Syntax
GetGanttChart(RecordName.FieldName)
Description
Use the GetGanttChart function to get a reference to a Gantt object.
A chart must be associated with a record and field merely so that the chart object can be instantiated in PeopleCode. Which record and field you use doesn't matter. Commonly, the same ...
GetGaugeThreshold
Syntax
GetGaugeThreshold()
Description
Use the GetGaugeThreshold function to get a reference to a GaugeThreshold object. GaugeThreshold objects can then be associated with a RatingGaugeChart object.
Parameters
None.
Returns
A reference to a GaugeThreshold object.
GetGrid
Syntax
GetGrid(Page.page_name, grid_name, [L1_row_num])
Description
Use the GetGrid function to instantiate an object of the Grid class and populate it with the grid specified by grid_name . For grids at level 2, specify the optional L1_row_num parameter. The grid_name corresponds to the Page Field Name on the General tab ...
GetHTMLText
Syntax
GetHTMLText(HTML.textname [, paramlist])
Where paramlist is an arbitrary-length list of values of undetermined (Any) data type in the form:
inval1 [, inval2] ...
Description
Use the GetHTMLText function to retrieve a predefined HTML text from an HTML definition in the user's current language, or the base language if no ...
GetImageExtents
Syntax
GetImageExtents(IMAGE.ImageName)
Description
Use the GetImageExtents function to return the width and height of the image specified by ImageName .
Parameters
|
Field or Control |
Definition |
|---|---|
| ImageName |
Specify the name of the image on the page. This image must exist on the page. |
Returns
An array of data type number ...
GetInterlink
Syntax
GetInterlink(Interlink.name)
Description
Use the GetInterlink function to instantiate a Business Interlink definition object based on a Business Interlink definition created in Application Designer. The Business Interlink object can provide a gateway for PeopleSoft applications to the services of any external system.
Note: Business Interlinks is a deprecated ...
GetJavaClass
Syntax
GetJavaClass(ClassName)
Description
Use the GetJavaClass function to access a Java class so that you can manipulate it in PeopleCode. This is used for those classes that have static members, where it isn't appropriate to instantiate an object of the class. You can call only static methods, that ...