ReoGrid Forum

prag001

Member

Registered: 2015-10-01

Posts: 3

Need to know the number of rows and columns visibled

Hi Jing,
Firstly thanks for this wonderful control. Really its great!!
i have some doubts regarding reo grid control
first is, can we know the number of rows and columns visibled in grid one time?
second is, in my project i have a requirement for capturing scrolling row index and scrolling column index means i want to know which row or column is visible in grid after scroll. So how to get those indexes??
Thanks in advance.

Regards,
Prag

Jingwood

Moderator

From: jing at reogrid.net

Registered: 2014-06-03

Posts: 615

Re: Need to know the number of rows and columns visibled

Hi Prag, thanks! Hope it helps you.

Sorry both of your question are currently impossible.

ReoGrid was designed to be a control like spreadsheet, which contains some complex features like cells freeze, viewport separation. For example, if the worksheet has frozen cells, there are four viewports used to display one worksheet at same time, there would be four groups of value used to return the number of rows and columns. Currently we haven't found a nice (simple enough) API interface design to provide the complex viewport status.

But we provide the scroll-bar values, which could be get from handler of event WorksheetScrolled.

Regards, Jing