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Silvio, I think vertical scrolling (VScroll) seems to support paging or dynamic loading, whereas horizontal scrolling (HScroll) appears to keep data in memory continuously. Look into the xbrowse source code, and you'll see. But you can easily build that ...

Silvio, I think vertical scrolling (VScroll) seems to support paging or dynamic loading, whereas horizontal scrolling (HScroll) appears to keep data in memory continuously. Look into the xbrowse source code, and you'll see. But you can easily build that ...

... in the web, I want to initially manage without indexes. When I create a temporary index on a column, for example, it takes about 500 ms. Then, paging from one page to another takes about 25 ms. For me, 200,000 records is already a large database. I then did the same test with 1,200,000 records. ...

Ariel wrote:Mr. Rao,

I ask again, when paging with pageup / pagedown, is the selection preserved or is it lost?

regards.

Yes, preserved.
Sorry, I did not see your previous question.

Mr. Rao,

I ask again, when paging with pageup / pagedown, is the selection preserved or is it lost?

regards.

... down arrow key does not go to next page. I sent you a sample which works exactly like your sample. Note: Personally I do not like this kind of paging. I prefer this http://forums.fivetechsupport.com/viewtopic.php?f=3&t=33830&p=199916&hilit=million#p199916

... operates on a similar principe. But in this case, RowSet keeps expanding automatically on demand, whereas in case of RecSet() navigation is by paging. It is the way the paging is managed that gives experience of continuous navigation of the entire table. Note: RowSet() is already a fully developed ...

... PrevPage(), NextPage(), LastPage(), GoToPage( nPage ) These datas and methods are self-explantory. It is also possible to alternate the usage of paging and ReadNext() methods. 2) New DATA lAutoAppend INIT .f. If set to true, XBrowse created after setting the value to true appends blank record ...

... .. Rick Lipkin The Significance of Cursor Location Every cursor uses temporary resources to hold its data. These resources can be memory, a disk paging file, temporary disk files, or even temporary storage in the database. The cursor is called a client-side cursor when these resources are located ...

... with DBFs are fine. Would be possible for xBrowse to only load records needed to fit the screen size, and when scrolling load more?. Or a kind of paging?. I hope this feature will be very helpfull for all users, as Cloud and WAN are more important nowadays. Thank you.

... than using a filter. If you want to use the search-on-keystroke that you are using now, it is still going to be kind of slow since you may be paging the index in and out of memory. The PC's are going to need a lot of RAM to hold that index. I would suggest that instead of processing each keystroke, ...

... (e.g. Line type, grids, legends) and feed it the data. This will be much simpler than what you were doing. The only coding would be to do a manual paging which I think you can do by just substituting an new data range for each time the user presses a button to go forward or backward. The only issue ...

... do it with BootIt Bare Metal (with commands resize and slide): http://www.terabyteunlimited.com/kb/article.php?id=546 Due to the cache manager and paging file, it's probably best that you align your partitions (particularly on heavily used servers/systems). You can use BootIt Bare Metal to align ...

... command. A simple usage example is a descending order record list with an ascending order index file. A more sophisticated example is a screen paging routine that pages forward or backward through the current database file based on the key the user presses. When the user attempts to page backward, ...

... where RN between 10 and 20 so.. although is not "STANDARD" sql you have the equivalent in ALL main dbs'.. now you are done... tou can do paging with them... well not in STANDARD sql, but paging. :wink: From Chile Adolfo