Ändern Gridview " Datasource mithilfe von ASP .NET SQLDATASOURCE

ich habe ein gridview-Steuerelement automatisch die Verbindung mit sqldatasource1, etc. Für die Gitter habe ich auch eine Suche Textfeld, Wenn der Benutzer benötigt, um filter die Datensätze, die er fordert, eine andere ((sqldatasource2-ein weiterer procuder)), und stellen Sie es in der gleichen gridview ..,so muss ich ändern das gridView.datasourceID an die anderen sqldatasource onclick einer Schaltfläche.

Hinweis :
sqldatasource1 und sqldatasource2 Rückkehr am selben Abfragen ,

den procuder von sqldatasource1 :

create proc AfficheDossiers
@Nom_GIAC varchar(50)
as
 begin
 select [ID_Dossier] as 'ID_Dossier'
      ,[ID_Entreprise] as 'ID_Entreprise'
      ,[Date_Depot] as 'Date_Dépôt'
      ,[Type_Etude] as 'Type_Etude'
      ,[Dernier_Type] as 'Dernier_Type'
      ,[Eligibile] as 'Eligibilité'
      ,[Fiche_Information] as 'Fiche_Information'
      ,[Buletin_Adhesion] as 'Bulletin_d’adhésion'
      ,[Fiche_Renseignment] as 'Fiche_Renseignment'
      ,[Attestation] as 'Attestation'
      ,[Date_Debut] as 'Date_Début'
      ,[Date_Fin] as 'Date_Fin'
      ,[ID_Cabinet] as 'ID_Cabinet'
      ,[Montant_Demander] as 'Montant_Demander'
      ,[Duree] as 'Durée'
      ,[Porcentage_Taux] as 'Pourcentage,Taux' from Dossier where Nom_Giac = @Nom_GIAC 
 end

den procuder von sqldatasource2((searche) :

alter proc rechercherGIAC @nomgiac varchar(20),@nom varchar(30),@par varchar(50)
           as
            begin
            if @nom='CNSS' 
              begin
              select d.[ID_Dossier] as 'ID_Dossier'
              ,d.[ID_Entreprise] as 'ID_Entreprise'
              ,[Date_Depot] as 'Date_Dépôt'
              ,[Type_Etude] as 'Type_Etude'
              ,[Dernier_Type] as 'Dernier_Type'
              ,[Eligibile] as 'Eligibilité'
              ,[Fiche_Information] as 'Fiche_Information'
              ,[Buletin_Adhesion] as 'Bulletin_d’adhésion'
              ,[Fiche_Renseignment] as 'Fiche_Renseignment'
              ,[Attestation] as 'Attestation'
              ,[Date_Debut] as 'Date_Début'
              ,[Date_Fin] as 'Date_Fin'
              ,[ID_Cabinet] as 'ID_Cabinet'
              ,[Montant_Demander] as 'Montant_Demander'
              ,[Duree] as 'Durée'
              ,[Porcentage_Taux] as 'Pourcentage,Taux' 
              from dbo.Dossier d inner join entreprise e on d.ID_Entreprise=e.ID_Entreprise
              where CNSS_Entreprise=@par and d.Nom_Giac=@nomgiac 
              end
            else if @nom='RS'  
              begin
              select [ID_Dossier] as 'ID_Dossier'
              ,[ID_Entreprise] as 'ID_Entreprise'
              ,[Date_Depot] as 'Date_Dépôt'
              ,[Type_Etude] as 'Type_Etude'
              ,[Dernier_Type] as 'Dernier_Type'
              ,[Eligibile] as 'Eligibilité'
              ,[Fiche_Information] as 'Fiche_Information'
              ,[Buletin_Adhesion] as 'Bulletin_d’adhésion'
              ,[Fiche_Renseignment] as 'Fiche_Renseignment'
              ,[Attestation] as 'Attestation'
              ,[Date_Debut] as 'Date_Début'
              ,[Date_Fin] as 'Date_Fin'
              ,[ID_Cabinet] as 'ID_Cabinet'
              ,[Montant_Demander] as 'Montant_Demander'
              ,[Duree] as 'Durée'
              ,[Porcentage_Taux] as 'Pourcentage,Taux'  
              from dbo.Dossier 
              where  Nom_Giac=@nomgiac and ID_Entreprise in( select ID_Entreprise
                                                             from dbo.Entreprise
                                                             where Raison_Social=@par)                                            
              end
           else if @nom ='Date'
            begin
             declare @v smalldatetime,@b smalldatetime
              set @b=SUBSTRING(@par,1,4)
              set @v=SUBSTRING(@par,5,8)
            select [ID_Dossier] as 'ID_Dossier'
              ,[ID_Entreprise] as 'ID_Entreprise'
              ,[Date_Depot] as 'Date_Dépôt'
              ,[Type_Etude] as 'Type_Etude'
              ,[Dernier_Type] as 'Dernier_Type'
              ,[Eligibile] as 'Eligibilité'
              ,[Fiche_Information] as 'Fiche_Information'
              ,[Buletin_Adhesion] as 'Bulletin_d’adhésion'
              ,[Fiche_Renseignment] as 'Fiche_Renseignment'
              ,[Attestation] as 'Attestation'
              ,[Date_Debut] as 'Date_Début'
              ,[Date_Fin] as 'Date_Fin'
              ,[ID_Cabinet] as 'ID_Cabinet'
              ,[Montant_Demander] as 'Montant_Demander'
              ,[Duree] as 'Durée'
              ,[Porcentage_Taux] as 'Pourcentage,Taux'  
            from Dossier 
            where Date_Depot between @b and @v and Nom_Giac like @nomgiac

            end 
            end

dies ist der Suchtext und die Schaltfläche :

 Saisir la CNSS : 
                     <asp:TextBox ID="CNSSTxt" class="TXTBOX" runat="server" Height="23px" placeholder="CNSS" style="font-family : Comic Sans MS, Arial, Tahoma; color:Red;"></asp:TextBox>

                     <asp:Button ID="BtnFiltrerCNSS" runat="server" Text="Filtrer" class="BTN" style="font-variant:small-caps;" />

dies ist die gridview :

 <div class="GridViewDiv">

              <asp:UpdatePanel ID="DossierUpdatePanel" runat="server" UpdateMode="Conditional" >
                  <ContentTemplate>
                      <asp:SqlDataSource ID="Dossier" runat="server" 
                              ConnectionString="<%$ ConnectionStrings:OfficeConnectionString %>" 
                              SelectCommand="AfficheDossiers" SelectCommandType="StoredProcedure">
                                   <SelectParameters>
                                       <asp:SessionParameter Name="Nom_GIAC" SessionField="Nom_GIAC" Type="String" />
                                   </SelectParameters>
                          </asp:SqlDataSource>

                      <asp:SqlDataSource ID="RechercheDossierDS" runat="server" 
                          ConnectionString="<%$ ConnectionStrings:OfficeConnectionString %>" 
                          SelectCommand="rechercherGIAC" SelectCommandType="StoredProcedure">
                          <SelectParameters>
                              <asp:SessionParameter Name="nomgiac" SessionField="Nom_GIAC" Type="String" />
                              <asp:ControlParameter ControlID="RecherhcerComboBox" Name="nom" 
                                  PropertyName="SelectedValue" Type="String" />
                              <asp:SessionParameter Name="par" SessionField="Recherche" Type="String" />
                          </SelectParameters>
                      </asp:SqlDataSource>
                      <asp:GridView ID="DossierGV" runat="server" AllowPaging="True" AllowSorting="True" 
          DataSourceID="Dossier" AutoGenerateColumns="False" DataKeyNames="ID_Dossier">
                          <Columns>
                              <asp:CommandField ShowSelectButton="True" />
                              <asp:BoundField DataField="ID_Dossier" HeaderText="ID_Dossier" ReadOnly="True" 
                                  SortExpression="ID_Dossier" />
                              <asp:BoundField DataField="ID_Entreprise" HeaderText="ID_Entreprise" 
                                  SortExpression="ID_Entreprise" />
                              <asp:BoundField DataField="Date_Dépôt" HeaderText="Date_Dépôt" 
                                  SortExpression="Date_Dépôt" />
                              <asp:BoundField DataField="Type_Etude" HeaderText="Type_Etude" 
                                  SortExpression="Type_Etude" />
                              <asp:BoundField DataField="Dernier_Type" HeaderText="Dernier_Type" 
                                  SortExpression="Dernier_Type" />
                              <asp:BoundField DataField="Eligibilité" HeaderText="Eligibilité" 
                                  SortExpression="Eligibilité" />
                              <asp:BoundField DataField="Fiche_Information" HeaderText="Fiche_Information" 
                                  SortExpression="Fiche_Information" />
                              <asp:BoundField DataField="Bulletin_d’adhésion" HeaderText="Bulletin_d’adhésion" 
                                  SortExpression="Bulletin_d’adhésion" />
                              <asp:BoundField DataField="Fiche_Renseignment" HeaderText="Fiche_Renseignment" 
                                  SortExpression="Fiche_Renseignment" />
                              <asp:BoundField DataField="Attestation" HeaderText="Attestation" 
                                  SortExpression="Attestation" />
                              <asp:BoundField DataField="Date_Début" HeaderText="Date_Début" 
                                  SortExpression="Date_Début" />
                              <asp:BoundField DataField="Date_Fin" HeaderText="Date_Fin" 
                                  SortExpression="Date_Fin" />
                              <asp:BoundField DataField="ID_Cabinet" HeaderText="ID_Cabinet" 
                                  SortExpression="ID_Cabinet" />
                              <asp:BoundField DataField="Montant_Demander" HeaderText="Montant_Demander" 
                                  SortExpression="Montant_Demander" />
                              <asp:BoundField DataField="Durée" HeaderText="Durée" SortExpression="Durée" />
                              <asp:BoundField DataField="Pourcentage,Taux" HeaderText="Pourcentage,Taux" 
                                  SortExpression="Pourcentage,Taux" />
                          </Columns>
                      </asp:GridView>
                  </ContentTemplate>
              </asp:UpdatePanel>
       </div>     

Irgendwelche Hinweise?

Dank,

  • können Sie zeigen einige code hinter? abgesehen von deiner Abfragen? wo binden Sie Ihre datasource, was in der Schaltfläche click-Methode..
  • ich update meine Frage ^^
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