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<< Click to display table of contents >> TRVTableCellData.GetRVData |
Returns object containing cell data (document items)
function GetRVData: TCustomRVData;
The cell is "an object containing data" itself. But when cell is in editing state, all its data are moved to inplace editor, and the cell is empty.
This method returns:
▪the cell itself, if it is not in editing state;
▪RVData property of inplace editor, otherwise.
So when working with content of cell directly, you can use this method and do not worry about editing state of a cell.
Example (retrieving text from table):
function GetTableText(table: TRVTableItemInfo): String;
var
i, r, c: Integer;
RVData: TCustomRVData;
begin
Result := '';
for r := 0 to table.RowCount-1 do
begin
for c := 0 to table.ColCount-1 do
if table.Cells[r,c]<>nil then
begin
RVData := table.Cells[r,c].GetRVData;
for i := 0 to RVData.ItemCount-1 do
begin
if (i>0) and RVData.IsFromNewLine(i) then
Result := Result + #13#10;
if RVData.GetItemStyle(i)=rvsTab then
Result := Result + #9
else if RVData.GetItemStyle(i)>=0 then
Result := Result + RVData.GetItemText(i);
end;
Result := Result + table.TextColSeparator;
end;
Result := Result + table.TextRowSeparator;
end;
end;
See also methods: