xBrowse Multiselect - Selectall

[Marc Vanzegbroeck]

Hi,

I have a multiselect xbrowse of an array, and want to select all items.
I have try oBrw:SelectAll(), but it only works if I allready selected at least 2 items.
Is there an other way to select all items.

I use FWH64 16.03

[nageswaragunupudi]

For this browse please set
oBrw:nMarqueeStyle := MARQSTYLE_HIGHLROWMS

[Marc Vanzegbroeck]

Thank you, now it's working

Another question about selecting rows. Is there a posibility to select records according to a condition.
I want for example select all raws where column 1 is holding the text '.CSV', after pressing a button.

[nageswaragunupudi]

Assuming array browse, please try this:

Code: Select all  Expand view

oBrw:aSelected := {}
AEval( oBrw:aArrayData, { |a,i| If( Upper( cFileExt( Trim( a[ 1 ] ) ) ) == "CSV", AAdd( oBrw:aSelected, i ), nil ) }
oBrw:Refresh()
 

[Marc Vanzegbroeck]

Thank you,

It's working fine.
I want to expand the possibility to deselect all files of one type.
Can I just set the value of the aSelected array to 0 for those records, or should I create a new one?

[Marc Vanzegbroeck]

Thank you,

It's working fine.
I want to expand the possibility to deselect all files of one type.
Can I just set the value of the aSelected array to 0 for those records, or should I create a new one?

I deleted the record in the oBrw:aSelected array, and now it's working also for deselecting types.

I have another question. In the dialog, I show how many items are selected by showing len(oBrw:aSelected).
For the selections by my buttons, it's working fine.
But if i select by clicking the browse, it's not working.
I added the ON CLICK command by the xbrowse, and did an update uw the say. But it always show the previous amount of selected items.

[Marc Vanzegbroeck]

Mr Roa,

Do you know how I can show the number of selected items.
Now it shows the previous selected items.

[nageswaragunupudi]

Please try
oBrw:bOnRefresh := { || oSay:Refresh() }

where oSay is

@ r,c SAY oSay PROMPT Len( oBrw:aSelected ) SIZE ............. OF oDlg

[Marc Vanzegbroeck]

Please try
oBrw:bOnRefresh := { || oSay:Refresh() }

where oSay is

@ r,c SAY oSay PROMPT Len( oBrw:aSelected ) SIZE ............. OF oDlg

Thank you, its working fine.