hello,how to centralize that part of code with the use of a generic list.
- DG.DataSource = null;
- var source = new BindingSource();
- source.DataSource = Lcls.lc;
- DG.DataSource = source;
MyData.cs
- class MyData:clslistes
- {
- public void RemplirDataGridList(DataGridView DG,clslistes
- {
- DG.DataSource = null;
- var source = new BindingSource();
- source.DataSource = Lcls.lc;
- DG.DataSource = source;
- }
- }
- abstract class clslistes
- {
- public static List
lc = new List(); - public clslistes()
- {
- }
- }
clsClient.cs
- class clsClient:clslistes
- {
- private int _NumCl;
- public int Numero
- {
- get { return _NumCl; }
- set { _NumCl = value; }
- }
- private string _NomCl;
- public string GETSETNomCl
- {
- get { return _NomCl; }
- set { _NomCl = value; }
- }
- private string _telCl;
- public string GETSETTelCl
- {
- get { return _telCl; }
- set { _telCl = value; }
- }
- private string _adressCl;
- public string GETSETadressCl
- {
- get { return _adressCl; }
- set { _adressCl = value; }
- }
- private string _EmailCl;
- public string GETSETEmailCl
- {
- get { return _EmailCl; }
- set { _EmailCl = value; }
- }
- private string _VilleCl;
- public string GETSETvilleCl
- {
- get { return _VilleCl; }
- set { _VilleCl = value; }
- }
- private string _paysCl;
- public string GETSETpaysCl
- {
- get { return _paysCl; }
- set { _paysCl = value; }
- }
- public clsClient()
- {}
- public clsClient(int NumCl, string NomCl, string telCl, string adressCl, string EmailCl, string VilleCl, string paysCl)
- {
- this._NumCl = NumCl;
- this._NomCl = NomCl;
- this._adressCl = adressCl;
- this._telCl = telCl;
- this._EmailCl = EmailCl;
- this._VilleCl = VilleCl;
- this._paysCl = paysCl;
- }
- public bool rechercheClient(int num)
- {
- foreach (clsClient cl in lc)
- {
- if (cl.Numero == num)
- return true;
- }
- return false;
- }
- public bool ajoutclient(clsClient cl)
- {
- if (this.rechercheClient(cl.Numero) == false)
- {
- lc.Add(cl);
- return true;
- }
- return false;
- }
- private int rechercheclientposit(int num)
- {
- clsClient cl = new clsClient();
- for (int i = 0; i < lc.Count; i++)
- {
- cl = (clsClient)lc[i];
- if (cl.Numero == num)
- {
- return i;
- }
- }
- return -1;
- }
- public bool modifierclient(int numcl,clsClient Ncli)
- {
- if (this.rechercheclientposit(numcl) == -1)
- return false;
- else
- {
- lc[rechercheclientposit(numcl)] = Ncli;
- return true;
- }
- }
- public bool supprimerClient(int num)
- {
- if (this.rechercheclientposit(num) == -1)
- return false;
- else
- {
- lc.RemoveAt(rechercheclientposit(num));
- return true;
- }
- }
- }
knowing that the error is localized exactly in this line MyData.cs file:
- source.DataSource = Lcls.lc;
Surya KantPosted Oct 21, 2016, 12:32 AM