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aspx_espanol thread: Convert Datetime to Char


Message #1 by "Didac Lucas" <didac.lucas@d...> on Mon, 22 Apr 2002 12:13:51 +0100

Gracias Matias, perono me ha funcionado me da el siguiente error:

No accessible overloaded 'String.Format' can be called without a narrow
ing conversion.
Description: An unhandled exception occurred during the execution of th
e current web request.
Please review the stack trace for more information about the error and 
where it originated in the code

Igualmente esto me dejaria en la variable kk con formato string, creo. 
Lo que quiero es que cuando haga el Datasource =3D Source
no me lo pase con formato smalldatetime sino con formato string.


kk =3D Source.Table.Rows.Item(i).Item("log_dat_start".ToString()). Con 
esto tengo en la variable kk formato string pero me interesaria
convertir el Source, tambien he probado de hacer un Ctype() pero nada n
o he obtenido resultado

Gracias.




Date:          22/04/2002 18:06
To:            "ASP.Net en Espa=F1ol" <aspx_espanol@p...>




Reply to:      "ASP.Net en Espa=F1ol" <aspx_espanol@p...>

Subject:       [aspx_espanol] RE: Convert Datetime to Char
Message text:


proba haciendo
kk =3D String.Format(Source.Table.Rows.Item(i).Item("log_dat_start"), "
{0:d}")


> -----Original Message-----
> From: Didac Lucas [mailto:didac.lucas@d...]
> Sent: lunes, 22 de abril de 2002 8:14
> To: ASP.Net en Espa=F1ol
> Subject: [aspx_espanol] Convert Datetime to Char
>
>
>
> Buenas el resultado de este dataset para el caso de log_dat_start
> es de datetime que es lo que obtiene de la salida del
> sql  y querria pasarlo a char para que cuando me lo muestre en el
> dropdownlist no me salga 19/04/2002 0:00:00. o sea que querria
> 19/04/2002
>
>
>             selected.DataTextField =3D DropDownList1.SelectedItem.Val
ue
>
>             Dim myConnection As SqlConnection =3D New
> SqlConnection(ConfigurationSettings.AppSettings("ConnectionString"))
>
>             If (DropDownList1.SelectedItem.Value.ToString() =3D
> "log_dat_start") Then
>                 Str =3D "select DISTINCT (Convert(smalldatetime, "
> & DropDownList1.SelectedItem.Value.ToString() & ", 103)) As
> log_dat_start from FMLOGS order by 1 desc"
>             Else
>                 Str =3D "Select DISTINCT (" &
> DropDownList1.SelectedItem.Value.ToString() & ") from FMLOGs"
>             End If
>
>             Dim MyCommand As SqlDataAdapter =3D New
> SqlDataAdapter(Str, myConnection)
>             Dim DS As DataSet =3D New DataSet()
>
>             MyCommand.Fill(DS, "FMLOGs")
>
>             Dim Source As DataView =3D DS.Tables("FMLOGs").DefaultVie
w
>
>             If ("log_dat_start" =3D
> DropDownList1.SelectedItem.Value.ToString()) Then
>                 Row =3D Source.Table.Rows.Count()
>                 For i =3D 0 To Row - 1
>                     kk =3D Source.Table.Rows.Item(i).Item("log_dat_st
art")
>                 Next
>             End If
>
>             selected.DataSource =3D Source
>             selected.DataBind()
>             selected.Visible =3D True
>             datagrid1.Visible =3D False
>             Response.Flush()
>
> Gracias
>
>
>
>
> --
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