Petit pb avec C#

Heu pour enable faut pas mettre un boolean ?

bonjour ,

c'est quoi le problème ?? ^_^
mais j'ai juste une question pour la procédure EnableControls il sert pour desacvtive les controles(pasAppBox,pasAppBox,....) c'est le cas il faut donc changer un peu le code de la procédure

private void EnableControls(bool enable)
{
pasAppBox.Enabled = false;
momentBox.Enabled = false;
sigmoidBetaBox.Enabled = false;
errAppLimiteBox.Enabled = false;

button1.Enabled = false;

}

ben normalement c'est pour activer les controles, mais j'ai essayer avec false, toujours rien sur l'interfaçe!!:(,

merci pour votre aide.

Bonsoir,

ta déjà appelé tes procédure en load de la formulaire

private void Form1_Load(object sender, EventArgs e)
        {
       UpdateSettings();
      EnableControls(bool enable) ;
        }

Bonjour,
non je l'ai pas appellée et quand je le fait, il me sort une erreur "updatesettings n existe pa dans le contexte actuel"+18 autres erreur lol!

Salut,
on peux voir tout le code.....
je pense que tu dois avoir une accolade en trop....car le code ne semble pas faux!!
@+

oui bien sur voila le code de form1.cs*

public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();

}

private void Form1_Load(object sender, EventArgs e)

{

}

private void button2_Click(object sender, EventArgs e)
{

}
private double pasApp = 0.1;
private double moment = 0.0;
private double sigmoidBeta = 2.0;
private double errAppLimite = 0.1;
private int nbrepoque = 200;

private void button1_Click(object sender, EventArgs e)
{
// pas apprentissage
try
{
pasApp = Math.Max(0.00001, Math.Min(1, double.Parse(pasAppBox.Text)));
}
catch
{
pasApp = 0.1;
}
// le moment
try
{
moment = Math.Max(0, Math.Min(0.5, double.Parse(momentBox.Text)));
}
catch
{
moment = 0;
}
// valeur de beta
try
{
sigmoidBeta = Math.Max(0.01, Math.Min(100, double.Parse(sigmoidBetaBox.Text)));
}
catch
{
sigmoidBeta = 2;
}
// erreur apprentissage limite
try
{
errAppLimite = Math.Max(0, double.Parse(errAppLimiteBox.Text));
}
catch
{
errAppLimite = 0.1;
}
// nombre epoque
try
{
nbrepoque = Math.Max(10, int.Parse(nbepoq.Text));
}
catch
{
nbrepoque = 200;

}

}

private void pasAppBox_TextChanged(object sender, EventArgs e)
{
pasAppBox.Text = pasApp.ToString();
}

private void sigmoidBetaBox_TextChanged(object sender, EventArgs e)
{
sigmoidBetaBox.Text = sigmoidBeta.ToString();
}

private void momentBox_TextChanged(object sender, EventArgs e)
{
momentBox.Text = moment.ToString();
}

private void errAppLimiteBox_TextChanged(object sender, EventArgs e)
{
errAppLimiteBox.Text = errAppLimite.ToString();
}

private void nbepoq_TextChanged(object sender, EventArgs e)
{
nbepoq.Text = nbrepoque.ToString();
}

et le form1.designer.cs stp...car sinon, la form..je sais pas quelle trionche elle a!!;))

voila ^^,

partial class Form1
{
/// <summary>
/// Variable nécessaire au concepteur.
/// </summary>
private System.ComponentModel.IContainer components = null;

/// <summary>
/// Nettoyage des ressources utilisées.
/// </summary>
/// <param name="disposing">true si les ressources managées doivent être supprimées ; sinon, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}

#region Code généré par le Concepteur Windows Form

/// <summary>
/// Méthode requise pour la prise en charge du concepteur - ne modifiez pas
/// le contenu de cette méthode avec l'éditeur de code.
/// </summary>
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.pasAppBox = new System.Windows.Forms.TextBox();
this.label2 = new System.Windows.Forms.Label();
this.sigmoidBetaBox = new System.Windows.Forms.TextBox();
this.label3 = new System.Windows.Forms.Label();
this.momentBox = new System.Windows.Forms.TextBox();
this.label4 = new System.Windows.Forms.Label();
this.errAppLimiteBox = new System.Windows.Forms.TextBox();
this.label5 = new System.Windows.Forms.Label();
this.nbepoq = new System.Windows.Forms.TextBox();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.groupBox2 = new System.Windows.Forms.GroupBox();
this.groupBox3 = new System.Windows.Forms.GroupBox();
this.label6 = new System.Windows.Forms.Label();
this.textBox6 = new System.Windows.Forms.TextBox();
this.label7 = new System.Windows.Forms.Label();
this.textBox7 = new System.Windows.Forms.TextBox();
this.groupBox4 = new System.Windows.Forms.GroupBox();
this.button3 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// label1
//
this.label1.AutoSize = true;
this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.label1.Location = new System.Drawing.Point(12, 25);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(105, 13);
this.label1.TabIndex = 0;
this.label1.Text = "Pas d\'apprentissage:";
this.label1.Click += new System.EventHandler(this.label1_Click);
//
// pasAppBox
//
this.pasAppBox.Location = new System.Drawing.Point(123, 26);
this.pasAppBox.Name = "pasAppBox";
this.pasAppBox.Size = new System.Drawing.Size(44, 20);
this.pasAppBox.TabIndex = 1;
this.pasAppBox.TextChanged += new System.EventHandler(this.pasAppBox_TextChanged);
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(12, 68);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(80, 13);
this.label2.TabIndex = 2;
this.label2.Text = "Valeur de Béta:";
//
// sigmoidBetaBox
//
this.sigmoidBetaBox.Location = new System.Drawing.Point(123, 61);
this.sigmoidBetaBox.Name = "sigmoidBetaBox";
this.sigmoidBetaBox.Size = new System.Drawing.Size(44, 20);
this.sigmoidBetaBox.TabIndex = 3;
this.sigmoidBetaBox.TextChanged += new System.EventHandler(this.sigmoidBetaBox_TextChanged);
//
// label3
//
this.label3.AutoSize = true;
this.label3.Location = new System.Drawing.Point(12, 106);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(48, 13);
this.label3.TabIndex = 4;
this.label3.Text = "Moment:";
//
// momentBox
//
this.momentBox.Location = new System.Drawing.Point(123, 103);
this.momentBox.Name = "momentBox";
this.momentBox.Size = new System.Drawing.Size(44, 20);
this.momentBox.TabIndex = 5;
this.momentBox.TextChanged += new System.EventHandler(this.momentBox_TextChanged);
//
// label4
//
this.label4.AutoSize = true;
this.label4.Location = new System.Drawing.Point(12, 146);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(64, 13);
this.label4.TabIndex = 6;
this.label4.Text = "Erreur limite:";
//
// errAppLimiteBox
//
this.errAppLimiteBox.Location = new System.Drawing.Point(123, 143);
this.errAppLimiteBox.Name = "errAppLimiteBox";
this.errAppLimiteBox.Size = new System.Drawing.Size(44, 20);
this.errAppLimiteBox.TabIndex = 7;
this.errAppLimiteBox.TextChanged += new System.EventHandler(this.errAppLimiteBox_TextChanged);
//
// label5
//
this.label5.AutoSize = true;
this.label5.Location = new System.Drawing.Point(12, 181);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(94, 13);
this.label5.TabIndex = 8;
this.label5.Text = "Nombre d\'époque:";
//
// nbepoq
//
this.nbepoq.Location = new System.Drawing.Point(123, 178);
this.nbepoq.Name = "nbepoq";
this.nbepoq.Size = new System.Drawing.Size(44, 20);
this.nbepoq.TabIndex = 9;
this.nbepoq.TextChanged += new System.EventHandler(this.nbepoq_TextChanged);
//
// button1
//
this.button1.Location = new System.Drawing.Point(15, 239);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(75, 23);
this.button1.TabIndex = 10;
this.button1.Text = "Démarrer";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button2
//
this.button2.Location = new System.Drawing.Point(123, 239);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(75, 23);
this.button2.TabIndex = 11;
this.button2.Text = "Arréter";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// groupBox1
//
this.groupBox1.Location = new System.Drawing.Point(222, 25);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(299, 156);
this.groupBox1.TabIndex = 12;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "ErreurApprentissage";
//
// groupBox2
//
this.groupBox2.Location = new System.Drawing.Point(542, 25);
this.groupBox2.Name = "groupBox2";
this.groupBox2.Size = new System.Drawing.Size(299, 156);
this.groupBox2.TabIndex = 0;
this.groupBox2.TabStop = false;
this.groupBox2.Text = "ErreurValidation";
//
// groupBox3
//
this.groupBox3.Location = new System.Drawing.Point(391, 239);
this.groupBox3.Name = "groupBox3";
this.groupBox3.Size = new System.Drawing.Size(299, 156);
this.groupBox3.TabIndex = 0;
this.groupBox3.TabStop = false;
this.groupBox3.Text = "SortieDésirée/SortieApprentissage";
//
// label6
//
this.label6.AutoSize = true;
this.label6.Location = new System.Drawing.Point(12, 317);
this.label6.Name = "label6";
this.label6.Size = new System.Drawing.Size(83, 13);
this.label6.TabIndex = 13;
this.label6.Text = "Erreur courante:";
//
// textBox6
//
this.textBox6.Location = new System.Drawing.Point(123, 310);
this.textBox6.Name = "textBox6";
this.textBox6.Size = new System.Drawing.Size(44, 20);
this.textBox6.TabIndex = 14;
//
// label7
//
this.label7.AutoSize = true;
this.label7.Location = new System.Drawing.Point(12, 365);
this.label7.Name = "label7";
this.label7.Size = new System.Drawing.Size(92, 13);
this.label7.TabIndex = 15;
this.label7.Text = "Epoque courante:";
//
// textBox7
//
this.textBox7.Location = new System.Drawing.Point(123, 365);
this.textBox7.Name = "textBox7";
this.textBox7.Size = new System.Drawing.Size(44, 20);
this.textBox7.TabIndex = 16;
//
// groupBox4
//
this.groupBox4.Location = new System.Drawing.Point(15, 423);
this.groupBox4.Name = "groupBox4";
this.groupBox4.Size = new System.Drawing.Size(200, 100);
this.groupBox4.TabIndex = 17;
this.groupBox4.TabStop = false;
this.groupBox4.Text = "Informations";
//
// button3
//
this.button3.Location = new System.Drawing.Point(15, 562);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(75, 23);
this.button3.TabIndex = 0;
this.button3.Text = "Quitter";
this.button3.UseVisualStyleBackColor = true;
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackColor = System.Drawing.SystemColors.ControlLightLight;
this.ClientSize = new System.Drawing.Size(962, 610);
this.Controls.Add(this.button3);
this.Controls.Add(this.groupBox4);
this.Controls.Add(this.textBox7);
this.Controls.Add(this.label7);
this.Controls.Add(this.textBox6);
this.Controls.Add(this.label6);
this.Controls.Add(this.groupBox3);
this.Controls.Add(this.groupBox2);
this.Controls.Add(this.groupBox1);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.nbepoq);
this.Controls.Add(this.label5);
this.Controls.Add(this.errAppLimiteBox);
this.Controls.Add(this.label4);
this.Controls.Add(this.momentBox);
this.Controls.Add(this.label3);
this.Controls.Add(this.sigmoidBetaBox);
this.Controls.Add(this.label2);
this.Controls.Add(this.pasAppBox);
this.Controls.Add(this.label1);
this.Name = "Form1";
this.Text = "RNA";
this.Load += new System.EventHandler(this.Form1_Load);
this.ResumeLayout(false);
this.PerformLayout();

}

#endregion

private System.Windows.Forms.Label label1;
private System.Windows.Forms.TextBox pasAppBox;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.TextBox sigmoidBetaBox;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.TextBox momentBox;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.TextBox errAppLimiteBox;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.TextBox nbepoq;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.GroupBox groupBox2;
private System.Windows.Forms.GroupBox groupBox3;
private System.Windows.Forms.Label label6;
private System.Windows.Forms.TextBox textBox6;
private System.Windows.Forms.Label label7;
private System.Windows.Forms.TextBox textBox7;
private System.Windows.Forms.GroupBox groupBox4;
private System.Windows.Forms.Button button3;
}
}

Mais faudra que tu m'explique cela:
par exemple:
private void sigmoidBetaBox_TextChanged(object sender, EventArgs e)
{
sigmoidBetaBox.Text = sigmoidBeta.ToString();
}
je pense c'est plutot:
private void sigmoidBetaBox_TextChanged(object sender, EventArgs e)
{
if (sigmoidBetaBox.Text !=" ")
sigmoidBeta=Convert.ToDouble(sigmoidBetaBox.Text);

}

dans le OnLoad, effectivement rajoute l'init des parametres du type:
private void Form1_Load(object sender, EventArgs e)
{
pasAppBox.Text = pasApp.ToString();
momentBox.Text = moment.ToString();
}
ca devrait le faire....

et pour tes event textChange tu peux les regrouper pour tous les textbox:

 public partial class Form1 : Form
    {
        private double pasApp = 0.1;
        private double moment = 0.0;
        private double sigmoidBeta = 2.0;
        private double errAppLimite = 0.1;
        private int nbrepoque = 200;
        public Form1()
        {
            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)
        {
            pasAppBox.Text = pasApp.ToString();
            momentBox.Text = moment.ToString();
            sigmoidBetaBox.Text = sigmoidBeta.ToString();
            errAppLimiteBox.Text = errAppLimite.ToString();
            nbepoq.Text = nbrepoque.ToString();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            

        }

        private void button1_Click(object sender, EventArgs e)
        {
            // pas apprentissage
            try
            {
                pasApp = Math.Max(0.00001, Math.Min(1, double.Parse(pasAppBox.Text)));
            }
            catch
            {
                pasApp = 0.1;
            }
            // le moment
            try
            {
                moment = Math.Max(0, Math.Min(0.5, double.Parse(momentBox.Text)));
            }
            catch
            {
                moment = 0;
            }
            // valeur de beta
            try
            {
                sigmoidBeta = Math.Max(0.01, Math.Min(100, double.Parse(sigmoidBetaBox.Text)));
            }
            catch
            {
                sigmoidBeta = 2;
            }
            // erreur apprentissage limite
            try
            {
                errAppLimite = Math.Max(0, double.Parse(errAppLimiteBox.Text));
            }
            catch
            {
                errAppLimite = 0.1;
            }
            // nombre epoque
            try
            {
                nbrepoque = Math.Max(10, int.Parse(nbepoq.Text));
            }
            catch
            {
                nbrepoque = 200;

            }

        }
        private void Text_TextChanged(object sender, EventArgs e)
        {
            TextBox txt = sender as TextBox;
            if (txt.Text != null)
            {
                switch (txt.Name)
                {
                    case "pasAppBox":
                        pasApp = Convert.ToDouble(pasAppBox.Text);
                        break;
                    case "momentBox":
                        moment = Convert.ToDouble(momentBox.Text);
                        break;
                    case "sigmoidBetaBox":
                        sigmoidBeta = Convert.ToDouble(sigmoidBetaBox.Text);
                        break;
                    case "errAppLimiteBox":
                        errAppLimite = Convert.ToDouble(errAppLimiteBox.Text);
                        break;
                    case "nbepoq":
                        nbrepoque = Convert.ToInt32(nbepoq.Text);
                        break;
                }
            }
        }
      
    }

J'espere ca pourra t'aider!!
@+

merci bien :) je vais essayer et te tenir au courant mais mais pour le Onload j ai deja essayer d ajouter l init des paramétres mais ça ne marche pas ...

a+

Ca marche bien chez moi...

tu as bien rajouter:
pasAppBox.Text = pasApp.ToString();
momentBox.Text = moment.ToString(); ....etc a form1.cs* et ça a marcher, je comprends plus rien ou plutot si ça se trouve l erreur est insignifiante mais je vois pas ...

tu as quoi comme message d'erreur??

j'ai pas de msg d'erreurs, mais les valeurs ne s'affichent pas sur la Form

franchement, je pense pas que cela soit ca...mais tu as quelle propiété de couleur pour l'affichage du text?? (dans textbox->forecolor??)

ben noir (windowtext)

Et la fonction
private void Form1_Load(object sender, EventArgs e)
{
pasAppBox.Text = pasApp.ToString();
momentBox.Text = moment.ToString();
sigmoidBetaBox.Text = sigmoidBeta.ToString();
errAppLimiteBox.Text = errAppLimite.ToString();
nbepoq.Text = nbrepoque.ToString();
}
est bien rattaché à l'evenement OnLoad de form1??