FiveTech Software tech support forums

For visible rows in xbrowse, it is oBrw:nDataRows

... a sample "frank" ( on First) ndatarow is 3 and also obrw:nlen is 3

I tried to inser a variable nTotalrecords at init

oDbf:= TCustomer():New()
oDbf:setorder(1)
oDbf:Gotop()
nTotalRecords:= oDbf:OrdKeyCount()


and the on each button

WHEN ( nTotalRecords > oBrw:nDataRows ) but it's wrong also

... KeyCount() works for all datasources.

ok but the button are not refreshed , only when I move the mouse into obrw

for a sample
WHEN ( oBrw:nDataRows <= oBrw:nLen ) not work
WHEN ( oBrw:nDataRows >= oBrw:nLen ) not work


oBrw:nDataRows <= oBrw:nLen - Not working

https://i.postimg.cc ...

perhaps I resolved with WHEN ( oBrw:nDataRows < oDbf:OrdKeyCount() )

init


after search

oBrw:nLen and oBrw:nDataRows get their values after the first Refresh/paint of the browse.
Also oBrw:nDataRows changes when browse is resized.

DEFINE BUTTON/BTNBMP ..... (arrows) ... WHEN ( oBrw:nDataRows >= oBrw:nLen )
would work


Not%20working

I made
@ oBrw:nbottom+2, oBrw:nWidth-86 BTNBMP ...

oBrw:nLen and oBrw:nDataRows get their values after the first Refresh/paint of the browse.
Also oBrw:nDataRows changes when browse is resized.
would work

Silvio.Falconi wrote:perhaps

len(oBrw:aArrayData )

or

oBrw:nDataRows

Thank you!

perhaps

len(oBrw:aArrayData )

or

oBrw:nDataRows

I wrongly said "nDataRows".

It should be nDataLines
Set nDataLines := 2 // or more

Let me explain:
If the vertical height of the cell can display more lines, xbrowse automatically split the text and show more lines.
You can do this in 2 ways.

oBrw:nRowHeight := <large value>
Or
oBrw:nDataLines := 2 ...

Andres
Quizas tengas que definir un bGoBottom teniendo en cuenta, según creo, que la DATA nDataRows nos dice cuantos datos estamos viendo y restando dicho valor al ultimo registro para posicionarnos en el.
Como no estoy seguro que dicha DATA nDataRows tenga dicha informacion, podríamos obtener las ...

... Excel en el PC destino.
(c) No exporta datos de la imagen.
(d) El bloque de código bProgress, si se proporciona, se evalúa cada 100 filas con nDataRows, con el objeto oReport como parámetro.
(e) El encabezado y pie de página se exportan a la hoja de cabecera y pie de páginade Excel en PageSetup ...

... to be installed on the target pc.
(c) Does not export image data.
(d) bProgress codeblock, if provided, is evaluated for every 100 rows with nDataRows, oReport object as parameters.
(e) Header and Footer are exported to excel sheet's header and footer in pagesetup.

* New Data oReport in Class ...

I do not understand what exactly you want.

If you mean number of visible rows in xbrowse, it is oBrw:nDataRows

Dear Antonio,

I need to show the number of Items (Row) in XBrowse.
I try :nRowSel , :nDataRows, :nDataLines :nAt() but it doesn't show correctly.

Which DATA or Methed to show it?

Regards,
Dutch

... 1
else
::lRefreshOnlyData := .t. //<======================here
endif

::cSeek := cSeek
uSeek := Eval( ::bBookMark )
nRows := ::nDataRows
lRefresh := .t.

if ::oSeek != nil
::oSeek:SetText( cSeek )
endif

Eval( ::bBookMark, uBook )
Eval( ::bSkip, 1 - ::nRowSel )

for nFor ...