Classe petite question facile merciRésolu

Question

Allo,

J'ai une petite question mettons que j'ai une class:

Personne

plus bas apres mes get set et tout

public

 Personne(
int NewMIntIdPersonne,
string NewMStrName){

MIntIdPersonne = NewMIntIdPersonne;

MStrName = NewMStrName;

}

 CPersonne : CollectionBase

public

void AddPersonne(Personne NewPersonne){

List.Add(NewPersonne);

}

Comment je vais apartir de ma winform pour pouvoir rajouter un element a ma collection ?

Genre :

//private Personne CPersonne;

//ColPersonne = new CPersonne();

//ColPersonne.AddPersonne(new Personne(1,"allotoi"));

De mon coder ca marche pas alors me dire comment faire svp merci

Ian

iian2 · Accepted Answer

J<ai trouver :)

merci a tous

ian

bernie666 · Answer

euh ... 
dans ta classe tu creer une nouvelle instance de CPersonne

ex CPersonne collectionPersonne = new CPersonne();
et apres
collectionPersonne.Add(New Personne(1,"toto");

Sinon tu peux utiliser des List génériques 

List maList = new List();

maList.Add(New Personne(1,"toto"));

Bonne journée
-------------------------------------------http://quoideneufaujourdhui.spaces.live.com

iian2 · Answer

Ca marche pas veux tu mon code au complet ? Class: using System; using System.Collections; namespace Testmoi{ ///

/// Summary description for Personne. ///

public class Personne{ //private Personne CPersonne; //private CPersonne ColPersonne; public Personne(){ //ColPersonne = new CPersonne(); //ColPersonne.AddPersonne(new Personne(1,"Ian")); //ColPersonne.AddPersonne(new Personne(2,"Mario"));} int MIntIdPersonne; string MStrName; public int IntIdPersonne{ get{ return MIntIdPersonne;} set{ MIntIdPersonne = value;} } public string StrName{ get{ return MStrName;} set{ MStrName = value;} } public Personne( int NewMIntIdPersonne, string NewMStrName){ MIntIdPersonne = NewMIntIdPersonne; MStrName = NewMStrName; } //Collection the dbVss public class CPersonne : CollectionBase{ public void AddPersonne(Personne NewPersonne){ List.Add(NewPersonne); } public void RemovePersonne(Personne ByePersonne){ List.Remove(ByePersonne); } public Personne this[ int PersonneIndex]{ get{ return (Personne)List[PersonneIndex];} set{ List[PersonneIndex] = value;} } } } } Form: using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace Testmoi{ ///

/// Summary description for Form1. ///

public class FrmMain : System.Windows.Forms.Form{ private System.Windows.Forms.Button BtnAdd; private System.Windows.Forms.TextBox TxtId; private System.Windows.Forms.TextBox TxtName; private System.Windows.Forms.DataGrid dataGrid1; private System.Windows.Forms.Button BtnUpdate; ///

/// Required designer variable. ///

private System.ComponentModel.Container components = null; public FrmMain(){ // // Required for Windows Form Designer support //InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call //} ///

/// Clean up any resources being used. ///

protected override void Dispose( bool disposing ){ if( disposing ){ if (components != null) { components.Dispose(); } } base.Dispose( disposing );} #region Windows Form Designer generated code ///

/// Required method for Designer support - do not modify /// the contents of this method with the code editor. ///

private void InitializeComponent(){ this.BtnAdd = new System.Windows.Forms.Button(); this.TxtId = new System.Windows.Forms.TextBox(); this.TxtName = new System.Windows.Forms.TextBox(); this.dataGrid1 = new System.Windows.Forms.DataGrid(); this.BtnUpdate = new System.Windows.Forms.Button();((System.ComponentModel.ISupportInitialize)( this.dataGrid1)).BeginInit(); this.SuspendLayout(); // // BtnAdd // this.BtnAdd.Location = new System.Drawing.Point(104, 120); this.BtnAdd.Name = "BtnAdd"; this.BtnAdd.TabIndex = 0; this.BtnAdd.Text = "Add"; this.BtnAdd.Click += new System.EventHandler( this.BtnAdd_Click); // // TxtId // this.TxtId.Location = new System.Drawing.Point(64, 48); this.TxtId.Name = "TxtId"; this.TxtId.Size = new System.Drawing.Size(160, 20); this.TxtId.TabIndex = 1; this.TxtId.Text = ""; // // TxtName // this.TxtName.Location = new System.Drawing.Point(64, 80); this.TxtName.Name = "TxtName"; this.TxtName.Size = new System.Drawing.Size(160, 20); this.TxtName.TabIndex = 2; this.TxtName.Text = ""; // // dataGrid1 // this.dataGrid1.DataMember = ""; this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText; this.dataGrid1.Location = new System.Drawing.Point(8, 208); this.dataGrid1.Name = "dataGrid1"; this.dataGrid1.Size = new System.Drawing.Size(280, 232); this.dataGrid1.TabIndex = 3; // // BtnUpdate // this.BtnUpdate.Location = new System.Drawing.Point(88, 152); this.BtnUpdate.Name = "BtnUpdate"; this.BtnUpdate.Size = new System.Drawing.Size(112, 23); this.BtnUpdate.TabIndex = 4; this.BtnUpdate.Text = "Update"; // // FrmMain // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(296, 461); this.Controls.Add( this.BtnUpdate); this.Controls.Add( this.dataGrid1); this.Controls.Add( this.TxtName); this.Controls.Add( this.TxtId); this.Controls.Add( this.BtnAdd); this.Name = "FrmMain"; this.Load += new System.EventHandler( this.FrmMain_Load);((System.ComponentModel.ISupportInitialize)( this.dataGrid1)).EndInit(); this.ResumeLayout( false);} #endregion ///

/// The main entry point for the application. ///

[STAThread] static void Main() { Application.Run( new FrmMain());} private void FrmMain_Load( object sender, System.EventArgs e){ } private Personne CPersonne; //private CPersonne ColPersonne; private void BtnAdd_Click( object sender, System.EventArgs e){ CPersonne ColPersonne = new CPersonne();ColPersonne. (Icic je vois rien quand je met le .) /*if (TxtId.Text != null || TxtName != null){ ColPersonne.AddPersonne(new Personne(TxtId.Text,TxtName.Text)); } else { MessageBox.Show("Vous devez remplir les champs"); }*/ } } } Merci d

cs_coq · Answer

Et la réponse est ?

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Classe petite question facile merci

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