Cell Content changing

[mohsen24000]

Hi, Dear Admin
When a cell content changed in formatted richview, how apply it:
1-rv.format
2-rv.reformat
3-...
Please guide for the fastest way...

Thanks a lot.

[mohsen24000]

No idea for this!?

[Sergey Tkachenko]

Sorry for the delay.

Reformat can be used only if document is not changed, but some content is resized. It does not make sense here.

Format is ok, and it is the only option in TRichView.
It reformats the whole document, not only the table, so it is not optimal.
If you use TRichViewEdit, you can format only the table containing changed cells using BeginItemModify and EndItemModify.

Code: Select all

var ItemNo, Data: Integer;

ItemNo := table.GetMyItemNo
rve.BeginItemModify(ItemNo, Data);
...
modify cells here
...
rve.EndItemModify(ItemNo, Data);