Samuele E. Locatelli
116 lines
3.1 KiB
C#
116 lines
3.1 KiB
C#
using SteamWare;
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using System;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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namespace GIM_site
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{
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public partial class ExcelExportMtzPrev : System.Web.UI.Page
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{
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/// <summary>
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/// evento dati associati a controllo
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void grView_DataBound(object sender, EventArgs e)
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{
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if (grView.Rows.Count > 0)
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{
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// aggiorno gli headers
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foreach (TableCell cella in grView.HeaderRow.Cells)
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{
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try
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{
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cella.Text = traduci(cella.Text);
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}
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catch
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{ }
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}
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}
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}
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/// <summary>
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/// wrapper traduzione
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/// </summary>
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/// <param name="lemma"></param>
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/// <returns></returns>
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public string traduci(object lemma)
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{
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return user_std.UtSn.Traduci(lemma.ToString());
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}
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/// <summary>
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/// fix rendering tabelle standard in webform
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/// </summary>
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/// <param name="control"></param>
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public override void VerifyRenderingInServerForm(Control control)
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{
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// Confirms that an HtmlForm control is rendered for the specified ASP.NET server control at run time.
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}
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/// <summary>
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/// Si occupa di rendere l'out HTML come excel file (mimetype)
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/// </summary>
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private void doExport()
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{
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Response.Clear();
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Response.AddHeader("content-disposition", "attachment; filename=SchemaInterventi.xls");
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Response.Charset = "";
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// If you want the option to open the Excel file without saving than
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// comment out the line below
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Response.Cache.SetCacheability(HttpCacheability.NoCache);
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Response.ContentType = "application/vnd.xls";
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System.IO.StringWriter stringWrite = new System.IO.StringWriter();
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System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
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grView.RenderControl(htmlWrite);
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Response.Write(stringWrite.ToString());
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Response.End();
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}
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#region area protected
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/// <summary>
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/// caricamento pagina
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!Page.IsPostBack)
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{
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aggiornamento();
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doExport();
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}
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}
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#endregion
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public void aggiornamento()
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{
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grView.AllowPaging = false;
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checkFixOds();
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ods.DataBind();
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grView.DataBind();
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}
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/// <summary>
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/// sistemo filtraggio con valori selezionati
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/// </summary>
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private void checkFixOds()
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{
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ods.FilterExpression = "( codMacchina LIKE '%{0}%' OR nomeMacchina LIKE '%{0}%' OR descrizione LIKE '%{0}%' )";
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if (memLayer.ML.isInSessionObject("idxTipo_filt"))
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{
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ods.FilterExpression += " AND (idxTipo = {1})";
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}
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if (memLayer.ML.isInSessionObject("idxImpianto_filt"))
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{
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ods.FilterExpression += " AND (idxImpianto = {2})";
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}
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if (memLayer.ML.isInSessionObject("idxMacchina_filt"))
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{
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ods.FilterExpression += " AND (idxMacchina = {3})";
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}
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}
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}
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} |