B4A Library My Grid Class

canalrun · Jun 28, 2012

Hello,
I have received tons of help from people on this forum. Here is something I put together – I hope others find it useful in some way.

This is a class that implements a Grid. I implemented the grid by overlaying labels on a panel. Each label represents a cell giving each cell a click event. I also passed parameters to the grid.initialize using a parameter map. The grid is implemented as a B4A class. Source code and a test project are included in the zip.

Barry.

sanjibnanda · Oct 29, 2012

CR grid cell color

Hi,

i am using your grid project, how can i change the color of cell on some click event.
regards,

sanjib

Mahares · Oct 29, 2012

In the CRGrid class module, I added a line in the cell _click sub. See below:

B4X:

Sub cell_click
  Dim i, r, c As Int
  Dim s As String
  Dim lb As Label
  lb = Sender
  lb.Color=Colors.Red   :lb.TextColor=Colors.white :lb.Text="TEST"
  CallSub2(Main, clicksub, lb)
End Sub

COBRASoft · Oct 30, 2012

Without checking your code or class, I once made a grid using a module, perhaps there are some things in there you can use in yours. The code is available on this forum and is free

sanjibnanda · Oct 30, 2012

CR grid cell color

Mahares said:
In the CRGrid class module, I added a line in the cell _click sub. See below:

B4X:

Sub cell_click Dim i, r, c As Int Dim s As String Dim lb As Label lb = Sender lb.Color=Colors.Red :lb.TextColor=Colors.white :lb.Text="TEST" CallSub2(Main, clicksub, lb) End Sub

wow!!!, worked like a charm....thanx too much

sanjibnanda · Oct 30, 2012

CR grid cell color chage after hitme button

COBRASoft said:
Without checking your code or class, I once made a grid using a module, perhaps there are some things in there you can use in yours. The code is available on this forum and is free

sir,
the cell click works fine, but how i could change the colors of some selective cells after clicking hit-me button ...

kind regards,
sanjib

B4A Library My Grid Class

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