detect row.item

Four question:

1. How to detect if one item in row/record collection (try) editing by user (requestedit) but leave it unchanged?

2. What is validate for in reportcontrol?

3. Since Codejock component seem to have so many method/properties that i haven't discovered yet , I'm curious is that CodeJock already have method to interrupt keyboard while row/record item in editing by user. As i want when "the evil / King" user enter "period" it turn into "comma" something like Microsoft excell behaviour, doesnt care what are regional setting it's computer have period will always change as comma. And there is something else i like to do. Or do i have to made my own :)?

Thnks before


ps: i'm in Indonesia, where to get your extreme suite ActiveX Control in my country? I can't buy from internet/paypal or it's kind since i don't have the facility (MasterCard, VisaCard, etc). Pls inform..

hi sserge

1. You'll have to compare values before and after editing. See ValueChanging event (and NewValue parameter).

try your suggestion above, but it seem valuchanging and valuechanged event, fire only when the value is change :(

3. See PreviewKeyDown event and EditMode property. EditMode = True if user edit item, and False otherwise.

try this one too. When item not in edit mode it known key something like "46" or delete key (as in your sample) but for key like "A, B, C, D, so on or 1,2,3 so on or period, comma and so on" which i filter in previewkeydown event, instead doing what i program too, reportcontrol directly take it to edit mode. How to solve it with your reportcontrol?
And what about to interrupt the key while in Edit Mode?
Perhaps you can give me sample to make it's easier to understand

Thank's

try previewkeydown event. Not work!

sserge wrote: That's actually much easier than to make a custom filter Set Column = 'yourColumn Column.EditOptions.EditControlStyle = xtpEditStyleNumber -- WBR, Serge

Yes, but it also denied point (.) and comma (,). Sad......

barianto wrote: Sorry to bring this up again In codejock 10.3.1 with : Column.EditOptions.EditControlStyle = xtpEditStyleNumber can we input comma or period? Thanks

Unfortunately no, it runs standard system text edit control with ES_NUMBER style, which doesn't work with commas or periods...

--
WBR,
Serge