Samuele Locatelli
100 lines
2.2 KiB
C#
100 lines
2.2 KiB
C#
using System;
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using System.Data;
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using System.Configuration;
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using System.Collections;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using SteamWare;
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public partial class mod_ricercaGenerica : ApplicationUserControl
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{
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#region gestione eventi
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public event EventHandler eh_nuovaRicerca;
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#endregion
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# region area protected
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protected override void Page_Load(object sender, EventArgs e)
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{
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base.Page_Load(sender, e);
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updateText();
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btnCerca.Text = traduci("lblCerca");
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}
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/// <summary>
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/// cambiato valore in ricerca
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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 txtCerca_TextChanged(object sender, EventArgs e)
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{
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salvaCerca();
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}
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/// <summary>
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/// pressione del button di ricerca
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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 btnCerca_Click(object sender, EventArgs e)
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{
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salvaCerca();
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}
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/// <summary>
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/// testo ricerca trimmato da spazi
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/// </summary>
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protected string testoRicerca
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{
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get
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{
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return txtCerca.Text.Trim();
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}
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set
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{
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txtCerca.Text = value;
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}
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}
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/// <summary>
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/// effettua salvataggio ricerca
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/// </summary>
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protected void salvaCerca()
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{
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if (testoRicerca == "")
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{
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SteamWare.memLayer.ML.emptySessionVal("valoreCercato");
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}
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else
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{
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SteamWare.memLayer.ML.setSessionVal("valoreCercato", testoRicerca);
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// raise dell'evento
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if (eh_nuovaRicerca != null)
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{
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eh_nuovaRicerca(this, new EventArgs());
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}
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}
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}
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#endregion
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#region area public
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/// <summary>
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/// aggiorna il testo cercato
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/// </summary>
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public void updateText()
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{
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if (SteamWare.memLayer.ML.StringSessionObj("valoreCercato") != "" && !Page.IsPostBack)
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{
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testoRicerca = SteamWare.memLayer.ML.StringSessionObj("valoreCercato");
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}
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}
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#endregion
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}
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