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WIDGETS GAMBAS
GAMBAS 3 SOFTWARES
TUTORIALS
Library
TABLEVIEW - Use tableview
USE TABLEVIEW
tableview.png

To use tableview we create object :

Dim TB as tableview
TB=new tableview(me)

Now we ajust numbers of column and rows :

TB.columns.count=5              '5 columns
TB.rows.count=21                   '20 rows

NOw we ajust the height and width for each column and row :

TB.columns.width=100
TB.rows.height=20

Now we adjust column header :

TB.header=1 '0 -> Aucune     1 -> horizontal     2 -> vertical     3 -> les deux
TB.columns[0].title="Titre"
TB.columns[0].width=50
TB.columns[1].title="Client"
TB.columns[2].title="Facture"
TB.columns[2].width=40
TB.columns[3].title="Etranger"
TB.columns[3].width=50
TB.columns[4].title="type"
TB.columns[4].width=50

now, the text color :

 im Linea as integer, SwColor as boolean, Rec as result, Sql as string, Cn as connection
Sql="select * from clientes order by codigo"
Rec=Cn.exec(sql)
TB.rows.count=Rec.count+1
do while Rec.available
  TB[linea, 0].text = Rec!Codigo
  TB[linea, 0].Background = IIf(SwColor, COLOR.White, COLOR.Black)
  TB[linea, 0].Foreground = IIf(SwColor, COLOR.Black, COLOR.White)
  TB[linea, 0].Alignment = 2
  TB[linea, 1].text = Rec!nombre
  TB[linea, 1].Background = IIf(SwColor, COLOR.White, COLOR.Black)
  TB[linea, 1].Foreground = IIf(SwColor, COLOR.Black, COLOR.White)
  TB[linea, 1].Alignment = 1
  TB[linea, 2].text = Rec!dir
  TB[linea, 2].Background = IIf(SwColor, COLOR.White, COLOR.Black)
  TB[linea, 2].Foreground = IIf(SwColor, COLOR.Black, COLOR.White)
  TB[linea, 2].Alignment = 1
  Rec.movenext
  Linea+=1
  SwColor=NOT swcolor 'inversion de la couleur
loop


Edit cells :


sub TB_change()
dim Tabla as new string[]
tabla.add("opcion 1")
tabla.add("opcion 2")
if TB.columnat=2 then
   TB.edit(tabla,true) 'para actualizar la celda se mostrará un combo con las opciones descritas
                                 ' la opción TRUE de readonly indica que solo se podrá elegir del combo.
else
  TB.edit 'activar modo edición en celda en textbox
endif
end

save in the sql database :

sub TB_save(Row AS Integer, Column AS Integer, Value AS String)
Dim Sql as string
Sql="update clientes set codigo=" & TB[TB.row,0].text & "', nombre)'" & TB[TB.row,1].text & "', direccion='" & TB[TB.row,2].text & "'"
Cn.exec(sql)
end








Creation date : 29/05/2009 @ 10:06
Last update : 29/05/2009 @ 10:06
Category : TABLEVIEW
Page read 6922 times

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react.gifReactions to this article


Reaction #1 

 by manu 29/03/2011 @ 22:36

Ce serais plus simple en francais ! mais ça aide :)

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