Files property
Example
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Files property
Example |
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| acFileStorage component.
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| property Files: TStoredFiles; { Successor of TList. Contains the list of TStoredFile objects }
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| The Files property is the List, which contains all currently stored files. Every item of this list is the file uploaded onto your form at design-time. All files in this list are TStoredFile objects.
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| If you would like to access stored file at run-time directly from memory you may use following example:
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| var
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| StoredFile: TStoredFile;
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| DataStream: TMemoryStream;
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| begin
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| StoredFile := FileStorage1.Files[1];
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| DataStream := StoredFile.Data; // Data: TMemoryStream
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Another example (demonstrates how to retrieve the content of text file to Memo control):
| begin
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| TStoredFile(acFileStorage1.Files[0]).Data.Position := 1; // Since Data is the stream we must reset its position
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| Memo1.Lines.LoadFromStream(TStoredFile(acFileStorage1.Files[0]).Data);
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| end;
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| Count and DataSize properties;
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| Extract method.
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