The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....


Home GuiPack RepList Class TRLData Methods LoadFromXMLFile
See also: CheckIfValidReplist, DataID, LoadLinesFromFile, ReadFromOpenXMLFile, SaveAsXMLFile, OnPercentDone, WriteToOpenXMLFile, OnPercentDone (Mat4D) 

LoadFromXMLFile


Unit: SDL_replist
Class: TRLData
Declaration: function LoadFromXMLFile (FName: string; DataID: string): boolean;

The function LoadFromXMLFile reads the data of a TRLData structure from the file FName. If the parameter DataID is empty, the first <replist> tag is evaluated and read into the data structure. If DataID is not empty, the entire file is read until a <replist> tag is found whose attribute "id " matches DataID (the recognition of the "id " attribute is not case-sensitive). The property DataID is set to the identification string of the XML data source. The function LoadFromXMLFile returns TRUE if both a valid starting tag <replist> and a valid end tag </replist> has been found.

Hint 1: For a description of the valid tags, please see WriteToOpenXMLFile.

Hint 2: The XML description of the TRLData structure has to obey a certain order: number of columns and rows have to precede all other data of the control.

Last Update: 2023-Dec-14