B4A Library Grid/Table and ListView Library

imgsimonebiliato · Mar 2, 2015

The code is correct

David Hawkins · Mar 2, 2015

Hi

No doubt that the code is correct but how do you set a cell back color, because I am having trouble doing this.

Regards

David

imgsimonebiliato · Mar 2, 2015

With the same code that you wrote:

Code:

If aCol = 1 Then
  If aRow = 1 Then
  aProps.BackGroundColor = Colors.Green
  End if
End if

Maybe you haven't changed the word "gg" with the name of your xnGrid

David Hawkins · Mar 2, 2015

Hi this is the code I am using 'TimeGrid' is the name of my grid

Code:

Dim props As xnGridCellProps

        TimeGrid_CellProps(2 , 1, "0", props)

    End If
End Sub

Sub TimeGrid_CellProps (aCol As Int , aRow As Int , aValue As String , aProps As xnGridCellProps )
    If aCol = 2 Then
           If aRow = 1 Then
             aProps.BackGroundColor = Colors.Red
           End If
    End If
End Sub

stefanobusetto · Mar 2, 2015

Try this please.

Code:

Sub <....>_CellProps ( aCol As Int , aRow As Int , aValue As String , aProps As xnGridCellProps )
If aCol = 1 Then
   aProps.BackGroundColor = Colors.Gray
End If

If aCol = 1 Then
   If aRow = 1 Then
      aProps.BackGroundColor = Colors.Green
   End If
End If
End Sub

The prevoius code sets the background color of the column 1 to Gray
and the background color of the column 1 of the row 2 to green

David Hawkins · Mar 2, 2015

Hi Stefano

I got it to work (sort of) as I did not expect the <...>_CellProps to trigger when I clicked on the grid, is that correct?.

I suppose I was looking for something like nameofgrid.cell(row,col).backcolor = colors.red, does that seem like it is something possible to do?

Regards

David

stefanobusetto · Mar 3, 2015

Right the sub <....>_CellProps is triggered each time a cell is painted

TheMightySwe · Mar 11, 2015

Hi again,

Is it possible to make a row visible but "disabled", so it does not respond to clicks or longclicks and looks slightly different?

stefanobusetto · Mar 11, 2015

There is no such built in feature.
But if you can create a list of disabled rows indexes and use
the On_CellProps event to custom color the row/cell.
And of course use the same list in the On_Click events
to take no action.

TheMightySwe · Mar 11, 2015

I try that!

Thanks

Taha · May 9, 2015

Is there plans to introduce sorting by column?

stefanobusetto · May 9, 2015

Yes several times.
Should i have some requests i'll do it.
Sorting can be easely achieved using the events
already present in the grid.

qsrtech · May 20, 2015

Thank you for the great grid. I can't seem to determine how to "hide" a row. Is this possible? If not can you make it possible?

stefanobusetto · May 21, 2015

You can create 0 width columns.

bl4ck4nt · May 21, 2015

what i can include EditText in column xnGrid...?
tx b4 stefano

qsrtech · May 21, 2015

stefanobusetto said:
You can create 0 width columns.

Make a the column"s width=0 For just one particular row? Doesn't seem logical

Also, are you planning on making this awesome grid for b4i?

stefanobusetto · May 21, 2015

@blck4nt
No editing features.
Sorry

stefanobusetto · May 21, 2015

@qrstech
1) You are probably right!
2) No b4i version (at least for now)

aviario · May 22, 2015

Hello stefanobusetto, when we can have this property for the versión 2.67

PropSetHeight property to change the height of the cells

Thank You

stefanobusetto · May 23, 2015

@aviario
Yes, I'll add.
Yuo are welcome!

B4A Library Grid/Table and ListView Library

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