B4A Library Grid/Table and ListView Library

androidvh · Oct 17, 2013

@Stefano

hallo,

in older Version there was a Checkbox by using multiselect.
Has it gone ?

Kind regards Volker

aviario · Oct 18, 2013

Stefanobusetto Hello, I installed the latest version 2.50, and I encounter the following problem, as you can see in the two images that attached on the right side of the grid with 2.50 do not fit the vertical line

Code
If Cgrid.IsInitialized = False Then
Cgrid.Initialize("Cgrid")

Cgrid.RowHeight = 30dip
Cgrid.HeaderColor = Colors.Gray
Cgrid.RowEvenColor = Colors.White
Cgrid.RowOddColor = Colors.RGB(192,255,192)
Cgrid.GridColor=Colors.Black
Cgrid.HeaderHeight = 30dip

Cgrid.HeaderTextSize = 13
Cgrid.RowTextSize = 13
Cgrid.HeaderTextColor = Colors.Black
Cgrid.RowTextColor = Colors.Black
Cgrid.SelectedOddColor = Colors.RGB(192,192,255)
Cgrid.SelectedEvenColor = Colors.RGB(192,192,255)

NomColu1="Documento": LonColu1=100dip
NomColu2="Número": LonColu2=100dip
NomColu3="Importe": LonColu3=100dip

Dim cc(3) As xnGridCol

cc(0).Initialize2 ( NomColu1 , "Campo1" , LonColu1 , Gravity.LEFT+Gravity.CENTER_VERTICAL)
cc(0).HeaderGravity = Gravity.CENTER_VERTICAL + Gravity.CENTER_HORIZONTAL
Cgrid.ColAppend ( cc(0) )
cc(1).Initialize2 ( NomColu2 , "Campo2" , LonColu2 , Gravity.CENTER+Gravity.CENTER_VERTICAL )
cc(1).HeaderGravity = Gravity.CENTER_VERTICAL + Gravity.CENTER_HORIZONTAL
Cgrid.ColAppend ( cc(1) )
cc(2).Initialize2 ( NomColu3 , "Campo3" , LonColu3 , Gravity.RIGHT+Gravity.CENTER_VERTICAL )
cc(2).HeaderGravity = Gravity.CENTER_VERTICAL + Gravity.CENTER_HORIZONTAL
Cgrid.ColAppend ( cc(2) )

MiPanel.AddView(Cgrid,4dip,Nomcli.Top+Nomcli.Height+5dip,LonColu1+LonColu2+LonColu3,92%y)
Cgrid.GridWidth = 1dip

Cgrid.GridCreate2 (False )
End If

stefanobusetto · Oct 18, 2013

@androidvh

hi
multiselect is still present
but selected rows are highlighted
like gmail

stefanobusetto · Oct 20, 2013

@aviario

Code:

Cgrid.ScrollWidth = 5dip
Cgrid.TransparentColor = Colors.Black
Activity.AddView(Cgrid,4dip,5dip,LonColu1+LonColu2+LonColu3+Cgrid.ScrollWidth,92%y)

update to grid 2.51

stefanobusetto · Oct 27, 2013

@TheMightySwe
added typeface support

Code:

gg.HeaderTypeface = Typeface.DEFAULT_BOLD
gg.RowTypeface = Typeface.MONOSPACE

TheMightySwe · Dec 9, 2013

How does the LongClick event work?

stefanobusetto · Dec 10, 2013

It works in the same way the Click event
but it si fired when the row si clicked for a while.
There is a sample in the xnGridSample.zip.
If you need i can post another example.

TheMightySwe · Dec 11, 2013

Aha, i did not have a underscore in long_select

Code:

Sub gg_long_select
If gg.Multiselect = False Then
  Msgbox ( "LONG : value of the first column = " & gg.GetValue  ( gg.RowSelected , 0    ) , "row selected = " & gg.RowSelected )
  Msgbox ( "LONG : value of the first column = " & gg.GetValue2 ( gg.RowSelected , "cod" ) , "row selected = " & gg.RowSelected )
End If
End Sub

TheMightySwe · Dec 11, 2013

Can you post an example for LongSelect, the one in the file does not work in my project.

TheMightySwe · Dec 13, 2013

Never mind, i got it to work.

qsrtech · Feb 24, 2014

Hi, how do you make an Icon in the grid "fill" such that it fills the entire width/height of the col/row?

stefanobusetto · Feb 25, 2014

you can have icons of the size you like
then you can fine tune the position of the icons in the cells
with the properties
HeaderIconLeft / HeaderIconTop
RowIconLeft / RowIconTop

aviario · Feb 25, 2014

Hello stefanobusetto, long ago when you ask whether the horizontal grid moves have to detect any case, is there any possibility?

Un saludo
Paco

stefanobusetto · Feb 25, 2014

Hola Paco nice to hear you.

I think it can be done (i've found some hints on how i can handle it).
The problem is i've very few time so i'm only fixing the bugs to the lib.
Stefano

qsrtech · Feb 26, 2014

stefanobusetto said:
you can have icons of the size you like
is then you can fine tune the position of the icons in the cells
with the properties
HeaderIconLeft / HeaderIconTop
RowIconLeft / RowIconTop

Thanks for the reply. But just to confirm, The grid doesn't resize the icon to fit?

Also, Is there a way to control the grid from trying to do multiline when the text is longer than the cell?

stefanobusetto · Feb 26, 2014

That's correct. There is no icon auto resize.
There is no way to prevent text wrapping too.
As for this second feature i'll check if can be added.

aviario · Feb 26, 2014

Thanks for the answer, if we are lucky to have and hold some time to do

un saludo
Paco

aviario · Feb 26, 2014

Also, Is there a way to control the grid from trying to do multiline when the text is longer than the cell?[/quote]

Hello, I can control the length of the text and what I do is to the highest line of the Grid

un saludo
Paco

stefanobusetto · Mar 28, 2014

aviario said:
Also, Is there a way to control the grid from trying to do multiline when the text is longer than the cell?

Hello, I can control the length of the text and what I do is to the highest line of the Grid

un saludo
Paco[/quote]
sorry
i've missed this last one
i've received no notification
i'll have a look

stefanobusetto · Mar 29, 2014

@Paco
Added SingleLine property for columns

Code:

cc(1).SingleLine = True

If set to true text ( wider the the cell ) is kept in one line
otherwise text is splitted in more lines

B4A Library Grid/Table and ListView Library

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