xBrowse y SetOrder()

[Adolfo]

Holas..

Como poder mostrar el Bitmap asociado en el header al iniciar el xBrowse.

Ahora se activa solo cuando presiono sobre el Header

oBrw:aCols[x]:bLClickHeader:={|| oBrw:aCols[x]:SetOrder()}

Quiero mostrarlo apenas se construya el xBrowse, no solo cuando se presiona sobre el header para activar el SORT.

Alguna idea...

Gracias

[nageswaragunupudi]

The code

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oBrw:aCols[x]:bLClickHeader:={|| oBrw:aCols[x]:SetOrder()}
 

is not necessary and this is redundant. It is enough if we assign value to oCol:cSortOrder (OrderTag/Index name).
If oCol:cSortOrder is assginged a value, xBrowse automatically calls the oCol:SetOrder() method when the user clicks on header and after sorting the column, also evaluates oCol:bLClickHeader.

When XBrowse starts, if the database is already sorted, the bitmap on the header of the sorted column is automatically shown, even without clicking on the header. ( There was a bug in some earlier versions, but in all recent versions this is shown correctly)

Can you inform the FWH version you are using?

[Adolfo]

Nageswaragunupudi

You are absolutely rigth... this piece of code was a "legacy" from and old program.
I took it off, assign oBrw:aCols[x]:SetOrder(xValue) and everything is working fine.

Thanks...
From Chile
Adolfo

[nageswaragunupudi]

Not correct:

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oBrw:aCols[x]:SetOrder(xValue)

Correct:

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oBrw:aCols[x]:cSortOrder := <OrderTagName>

Actually in the recent versions of xBrowse, we need not take the trouble of assigning oCol:cSortOrder := <TagName>.

If we construct XBROWSE with the command syntax with COLUMNS clause, XBrowse itself takes the trouble of scanning all index expressions and finding the appropriate Tag Name for each column.

I advise using XBrowse's advanced capabilities to our best advantage.

[Adolfo]

nageswaragunupudI

I don't use the Columns Clause, since I'm using it in a generic browse controller, so, I pass parameters to it, in this case a Recordset, Columns Names, Pictures, Columns sizes etc etc
One of this parameter is the Recordset order or an Array of Orders to activate or not the posibility of using it to do softseeks, direct seeks or filters within the Browse.

Any way, I found the solution, now I have the BITMAP at the moment of building the xBrowse.

Thanks again

[hag]

Rao:
Could you send me your email address I have a question. Send to hgoldstein@dslextreme.com.
It has to do with code you posted which seems to have disapered. Re: a dat file.

Thank you in advance.

[elmoiquique]

Como obtengo el valor del header

[Patricio Avalos Aguirre]

Prueba con esto?

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oBrw:aCols[nColumna]:cHeader

[elmoiquique]

No esto no soluciono mi problema, me explico mejor , quiero saber cual es la columna activa por la cual esta ordenado el xbrowse

[nageswaragunupudi]

Code: Select all  Expand view

oBrw:SelectedCol():cHeader

[elmoiquique]

Gracias Nageswaragunupudi


se me resolvio mi problema

[elmoiquique]

una pregunta como puedo bloquear el tamaño de una fila
por ejemplo las columna las bloqueos con
olbx:acols[1]:lallowsizing:=.f.


pero como lo hago con las filas

gracias

[nageswaragunupudi]

oLbx:lAllowRowSizing := .f.

[elmoiquique]

ok, funciono a la perfeccion, gracias