adriana cardoso

please help me....

Hello,


Some person has ?

I need one soon code using Vector to list for example a field of my called table Name and in mine jsp implements one ComboBox.I have with difficulties to add to this ComboBox listing the names my jsp.
Please help me i need deliver soon.

Adriana

Friends

The Validator of the Struts Is the following one is testing an example using, but it only looks at when I load the page http://localhost:8080/ValidationStruts/pages/AddressJavascriptValidation.jsp, where it is my formulario does not show the function of the Javascript with the message of alert blank for inputs! I when give to one view in mine jsp, seems that the accepted function nao required that validator.xml was given in the archive.
View code na page: function validateRequired(form) { var isValid = true; var focusField = null; var i = 0; var fields = new Array(); oRequired = new required(); // Here msg error for (x in oRequired) { var field = form[oRequired[x][0]];

my jsp:
<html:form action="/AddressJavascriptValidation" method="post" onsubmit="return validateAddressForm(this);"> <!-- Begin Validator Javascript Function--> <html:javascript formName="AddressForm"/> <!-- End of Validator Javascript Function-->

validator.xml :

<form name="AddressForm"> <field property="name" depends="required"> <arg0 key="AddressForm.name"/> </field> <field property="address" depends="required"> <arg0 key="AddressForm.address" /> </field>

I am using the tutorial one of this site: roseindia

Thanks

Friends

The Validator of the Struts Is the following one is testing an example using, but it only looks at when I load the page http://localhost:8080/ValidationStruts/pages/AddressJavascriptValidation.jsp, where it is my formulario does not show the function of the Javascript with the message of alert blank for inputs! I when give to one view in mine jsp, seems that the accepted function nao required that validator.xml was given in the archive.
View code na page: function validateRequired(form) { var isValid = true; var focusField = null; var i = 0; var fields = new Array(); oRequired = new required(); // Here msg error for (x in oRequired) { var field = form[oRequired[x][0]];

my jsp:
<html:form action="/AddressJavascriptValidation" method="post" onsubmit="return validateAddressForm(this);"> <!-- Begin Validator Javascript Function--> <html:javascript formName="AddressForm"/> <!-- End of Validator Javascript Function-->

validator.xml :

<form name="AddressForm"> <field property="name" depends="required"> <arg0 key="AddressForm.name"/> </field> <field property="address" depends="required"> <arg0 key="AddressForm.address" /> </field>

I am using the tutorial one of this site: roseindia

Thanks

Yes, I need to use a command that lists all my objects of the MYQSL in the line that I placed a message of you doubt and later placing in my index.jsp that it shows the list.

Please help me

ok modified !

Ok modified

Thanks

Please I need your help. I make class Artigos for list my BD MYSQL but I didn't make in page jsp index using Vector.
They see my class Artigos below

public class Artigo { private int codigo; private String assunto; private String conteudo; private int prioridade; private Context ctx; private DataSource ds; public Connection conn; public String mensagem = ""; /** * @param codigo * @param assunto * @param conteudo * @param prioridade */ public Artigo(int codigo, String assunto, String conteudo, int prioridade) { this.codigo=codigo; this.assunto=assunto; this.conteudo=conteudo; this.prioridade=prioridade; } public String getAssunto() { return this.assunto; } public void setAssunto(String assunto) { this.assunto = assunto; } public int getCodigo() { return this.codigo; } public void setCodigo(int codigo) { this.codigo = codigo; } public String getConteudo() { return this.conteudo; } public void setConteudo(String conteudo) { this.conteudo = conteudo; } public int getPrioridade() { return this.prioridade; } public void setPrioridade(int prioridade) { this.prioridade = prioridade; } public String getLista() { conecta(); Vector x = new Vector(); // Here I have doubts !!!! try { PreparedStatement sql = conn.prepareStatement("select * from artigos"); ResultSet rs = sql.executeQuery(); while (rs.next()) { x.appendElement(new Artigo(rs.getInt("codigo"), rs.getString("assunto"), rs.getString("conteudo"), rs.getInt("prioridade"))); } rs.close(); conn.close(); // Volta conex�o para o pool } catch (Exception ex) { mensagem = ex.getMessage(); ex.getStackTrace(); } return mensagem; } public void conecta() { try { ctx = new InitialContext(); // pega as configura��es do ambiente if (ctx == null) { throw new Exception("Falha no Context"); } ds = (DataSource) ctx.lookup("java:comp/env/conecta"); conn = ds.getConnection(); // pega uma conex�o do pool mensagem = "Conex�o: " + conn.toString(); } catch (Exception ex) { mensagem = ex.getMessage(); ex.getStackTrace(); } }

My index.jsp I don't know make!!!

<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Insert title here</title> </head> <body> <% for(int i = 0; i<Artigo.size();i++){ java.util.Vector x = (Vector)Artigo.elementAt(i); java.util.Vector misc = (Vector)x.elementAt(i); String rs = misc.elementAt(i); out.print (rs); } %> </body> </html>

Thanks ;)