Introdução ao Crud para usuarios avançados, pontos de duvidas.

1. Conexao banco postgres ASP <% Set objConn = Server.CreateObject("ADODB.Connection") functionabreConexao() objConn.ConnectionString = "Driver={PostgreSQL ANSI};Server=localhost;Port=5432;Database=teste;Uid=postgres;Pwd=sql;" objConn.Open endfunction functionfechaConnexao() objConn.Close() endfunction %>

2. Include para conexao <!--#include file="conexao.asp"-->

3. Formulario de entrada(Montando Combobox) <tr> <td> Status </td> <td> <selectname="status" id="status"> <% abreConn() sql_status = "Select * fromstatus" Set resultado = objConn.Execute(sql_status) whilenot resultado.eof response.Write("<optionvalue='"& resultado("idstatus") &"'>"& resultado("status”)&"</option>") resultado.movenext wend fechaConn() %> </select> </td> </tr> <tr> <tdcolspan="2" align="center"> <input type="submit" name="salvar" id="salvar" value="Salvar" /> <input type="button" value="Voltar" onClick="document.location.href='index.asp'"/> </td> </tr> </form>

4. Java script alert + redireciona %> <script language="JavaScript" TYPE="text/javascript"> alert("Contato inserido com sucesso!"); location.href="INDEX.ASP"; </script> <%

5. Recuperando dados na combobox <selectname="status" id="status"> <% sql_status= "Select * fromtb_status" Set rs2 = objConn.Execute(sql_status) whilenot rs2.eof ifrs2("idstatusfunc")<>idstatusthen response.Write("<optionvalue='"& rs2("idstatusfunc") &"'>"&rs2("statusfunc")&"</option>") else response.Write("<optionselectedvalue='"& rs2("idstatusfunc") &"'>"& rs2("statusfunc")&"</option>") endif rs2.movenext wend %> </select>

6. SQL INSERT ASP sql_insert="INSERT INTO pessoa (nome,endereco) VALUES('"&nome&"','"&endereco&"‘) objConn.Execute(sql_insert)

7. SQL UPDATE ASP sql_update="UPDATE pessoa SET nome='"&nome&"',endereco='"&endereco&"', whereidpessoa="&idpesoa objConn.Execute(sql_update)