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Thread: data grid

  1. #1

    Thread Starter
    Frenzied Member vbgladiator's Avatar
    Join Date
    May 2001
    Posts
    1,950

    data grid

    Hey,

    How would I add rows and columsn to the data grid control without binding it. I do not want to bind any data to it and populate it manually?

    Thanks,
    Don't anthropomorphize computers -- they hate it

  2. #2
    Lively Member SpagettiProg's Avatar
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    Dec 2004
    Location
    Miami, Florida
    Posts
    82

    Re: data grid

    I have code for this. I will be back in a few

  3. #3
    Lively Member SpagettiProg's Avatar
    Join Date
    Dec 2004
    Location
    Miami, Florida
    Posts
    82

    Re: data grid

    Here, I copied it from one of my earlier projects.
    Let me know if you have problems with it.

    'Here is how you create an empty datagrid, to show
    'empty values when your page loads...

    VB Code:
    1. Dim mydatacolumn As New DataColumn
    2. Dim mydatatable As New DataTable
    3.  
    4.  
    5.         Dim columnsneeded As Integer
    6.         columnsneeded = 6
    7.  
    8.         While (columnsneeded > 0)
    9.             mydatatable.Columns.Add(mydatacolumn)
    10.             mydatacolumn = New DataColumn
    11.             columnsneeded = columnsneeded - 1
    12.         End While
    13.  
    14.  
    15.         mydatatable.Columns(0).ColumnName = "Mixed"
    16.         mydatatable.Columns(1).ColumnName = "Box Number"
    17.         mydatatable.Columns(2).ColumnName = "Description"
    18.         mydatatable.Columns(3).ColumnName = "Create Date"
    19.         mydatatable.Columns(4).ColumnName = "Location"
    20.         mydatatable.Columns(5).ColumnName = "Active"
    21.  
    22.         Dim mydatarow As DataRow
    23.  
    24.         Dim columns As Integer
    25.         columns = 0
    26.         Dim values(5) As Object
    27.  
    28.         While (columns < 6)
    29.             values(columns) = "0"
    30.             columns = columns + 1
    31.         End While
    32.  
    33.         mydatatable.Rows.Add(values)
    34.         mydatatable.Rows.Add(values)
    35.         mydatatable.Rows.Add(values)
    36.         mydatatable.Rows.Add(values)
    37.         mydatatable.Rows.Add(values)
    38.         mydatatable.Rows.Add(values)
    39.         mydatatable.Rows.Add(values)
    40.         mydatatable.Rows.Add(values)
    41.  
    42.         Dim mydataset As New DataSet
    43.         mydataset.Tables.Add(mydatatable)
    44.  
    45.         mydatagrid_OT.DataSource = mydataset
    46.         mydatagrid_OT.DataBind()


  4. #4

    Thread Starter
    Frenzied Member vbgladiator's Avatar
    Join Date
    May 2001
    Posts
    1,950

    Re: data grid

    Thanks a lot.
    Don't anthropomorphize computers -- they hate it

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