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Album.aspx.cs
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Album.aspx.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
namespace pa_taverne
{
public partial class Album : Pagebasic
{
protected void Page_Load(object sender, EventArgs e)
{
try
{
if (Request.QueryString["idalbum"].ToString() != null && Request.QueryString["idalbum"].ToString() != string.Empty)
{
PopolaAlbum(Request.QueryString["idalbum"].ToString());
}
else
{
lblErr.Text = "ERRORE: <br /><br />" + "Mancano dei parametri nella chiamata della pagina";
}
}
catch (Exception Ex)
{
lblErr.Text = Ex.Message;
}
}
public void PopolaAlbum(string album)
{
DataTable dtAlbum = new DataTable();
string txalbum = string.Empty;
string idtipo = string.Empty;
int j = 0;
try
{
txalbum = objQry.NomeAlbum(album).ToUpper();
idtipo = objQry.TipoAlbum(album);
if (txalbum != string.Empty)
{
lblAlbum.Text = txalbum;
lblFoto.Text = lblFoto.Text + "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" >";
lblFoto.Text = lblFoto.Text + "<tr>";
lblFoto.Text = lblFoto.Text + "<td align=\"left\">";
lblFoto.Text = lblFoto.Text + "<a style=\"cursor:pointer;color:#0000EE;\" onclick=\"javascript:location.href='ElencoAlbum.aspx?idtipo=" + idtipo + "'\">Torna all'elenco degli Album</a>";
lblFoto.Text = lblFoto.Text + "</td>";
lblFoto.Text = lblFoto.Text + "</tr></table><br />";
dtAlbum = objQry.ElencoFoto(album);
if (dtAlbum.Rows.Count > 0)
{
lblFoto.Text = lblFoto.Text + "<table style=\"background-color:#E4E5E0\" border=\"0\" cellpadding=\"6\" cellspacing=\"0\" width=\"100%\" >";
lblFoto.Text = lblFoto.Text + "<tr>";
for (int i = 0; i < dtAlbum.Rows.Count; i++)
{
lblFoto.Text = lblFoto.Text + "<td align=\"center\">";
lblFoto.Text = lblFoto.Text + "<a style=\"cursor:pointer;\" onclick=\"javascript:location.href='Foto.aspx?idfoto=" + dtAlbum.Rows[i]["ID_FOTO"].ToString() + "'\"><img width=\"150px\" src=\"public/Foto/" + dtAlbum.Rows[i]["TX_NOMEFILE"].ToString() + "\" alt=\"" + dtAlbum.Rows[i]["TX_TITOLO"].ToString() + "\" title=\"" + dtAlbum.Rows[i]["TX_TITOLO"].ToString() + "\"/>";
lblFoto.Text = lblFoto.Text + "</td>";
Math.DivRem(i + 1, 3, out j);
if (j == 0)
{
lblFoto.Text = lblFoto.Text + "</tr><tr>";
}
}
lblFoto.Text = lblFoto.Text + "</tr>";
lblFoto.Text = lblFoto.Text + "</table>";
}
else
{
lblErr.Text = "Non ci sono ancora foto nell'album \"" + txalbum + "\"";
}
}
else
{
lblErr.Text = "L'album non è presente in archivio!!!";
}
}
catch (Exception Ex)
{
throw Ex;
}
}
}
}