Quantcast
Channel: AutoComplete
Viewing all articles
Browse latest Browse all 4

AutoComplete

$
0
0

Eu ja olhei todas as respostas dadas com referencia ao AutoComplete citadas no forum, e simplesmente nao consigo entender o que pode estar saindo de errado, sou novo em .net e estou batendo a cabeça nesse componente ha pelo menos uma semana tentando faze-lo funcionar.

O que ja fiz!

1- a minha pagina ja tem um sriptmanager, pq o mesmo vem da master,
2- coloquei o autocomplete relacionado ao meu textBox
3- Criei um webservice com o nome ServiceCatalogo
4- Criei o meu metodo para ser consumido la e informei no serviceMethod do componente
5- como o meu WebService esta dentro de uma pasta no servicePath ficou assim ~/WebService/ServiceCatalogo.asmx

Peço desculpas pelo quantidade de código na tela, mas ja nao sei mais o que fazer pra resolver!

Tela

code snipet

<asp:TextBox BorderStyle="Groove" ID="txtCodCompleto" runat="server" Width="188px"></asp:TextBox> <cc1:AutoCompleteExtender runat="server" ID="acexCodCompleto" 
TargetControlID="txtCodCompleto" ServicePath="~/WebService/ServiceCatalogo.asmx"ServiceMethod="GetCatalogo"
MinimumPrefixLength="2" CompletionInterval="1000" EnableCaching="true" CompletionSetCount="12"></cc1:AutoCompleteExtender>

webservice

code snipet

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Collections.Generic;
using System.Configuration;
using System.Data.SqlClient;
using Gme.Core;

namespace ServiceCatalogo

{
  /// <summary>
  /// Summary description for AutoComplete
  /// </summary>
  [WebService(Namespace = "http://tempuri.org/")]
  [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
  [ToolboxItem(false)]
  [System.Web.Script.Services.ScriptService]
  public class AutoComplete : WebService
  {
    private SqlConnection cnn;
    private SqlCommand cmd;
    private SqlDataAdapter dataAdapter;
    private DataTable dataTable;
    [WebMethod]
    public string[] GetCatalogo(string prefixText, int count, string contextKey)
    {
      cnn = new SqlConnection();
      DataSet dSet = new DataSet();
      dataAdapter = new SqlDataAdapter();
      dataTable = new DataTable();
      List<string> resultado = new List<string>();
      cnn.ConnectionString = ConfigurationManager.ConnectionStrings["cnnStr"].ConnectionString;
      cmd = new SqlCommand();
      cmd.Connection = cnn;
      cmd.CommandType = CommandType.Text;
      cmd.CommandText = "SELECT pk_codificacao, cd_completo, ds_descricaoCurtaBR, FROM vCodificacao WHERE (fk_tpNorma = " + Util.getInteiro(contextKey) + ") AND (cd_completo LIKE '%" + prefixText + "%')";
      SqlDataReader dr;
      cnn.Open();
      dr = cmd.ExecuteReader();
      while (dr.Read())
      {
        resultado.Add(dr["ds_descricaoCurtaBR"].ToString());
      }
      dr.Close();
      cnn.Close();
      return resultado.ToArray();
    }
  }
}

Viewing all articles
Browse latest Browse all 4

Latest Images

Pangarap Quotes

Pangarap Quotes

Vimeo 10.7.0 by Vimeo.com, Inc.

Vimeo 10.7.0 by Vimeo.com, Inc.

HANGAD

HANGAD

MAKAKAALAM

MAKAKAALAM

Doodle Jump 3.11.30 by Lima Sky LLC

Doodle Jump 3.11.30 by Lima Sky LLC

Trending Articles


Ang Nobela sa “From Darna to ZsaZsa Zaturnnah: Desire and Fantasy, Essays on...


Lola Bunny para colorear


Dino Rey para colorear


Girasoles para colorear


Dibujos de animales para imprimir


Renos para colorear


Dromedario para colorear


Long Distance Relationship Tagalog Love Quotes


Love Quotes Tagalog


RE: Mutton Pies (mely)





Latest Images

Pangarap Quotes

Pangarap Quotes

Vimeo 10.7.0 by Vimeo.com, Inc.

Vimeo 10.7.0 by Vimeo.com, Inc.

HANGAD

HANGAD

MAKAKAALAM

MAKAKAALAM

Doodle Jump 3.11.30 by Lima Sky LLC

Doodle Jump 3.11.30 by Lima Sky LLC