Extjs.net Combox Value Assignment

1, directly assigned value

foreach  in DS. tables[0]. Rows)  // traversal gets two values {    new Ext.Net.ListItem ();         // Create one Ext.Net.ListItem object    at a time Listitem.value = dr["ID"]. ToString ();     = dr["Name"]. ToString ();    DRPCOMBOX.ITEMS.ADD (ListItem);}

2, set the check, note that this method cannot be used in the store mode

 Public voidSetlistvalue (ComboBox P_rg,stringp_value) {     intnum =0; foreach(ListItem ListIteminch(statemanagedcollection<listitem>) P_rg. Items) {if(Listitem.value = =p_value) {P_rg. SelectedIndex=num; Extnet.addscript (string. Format ("{0}.setvalue (\ "{1}\");", (Object) P_rg. Clientid.tostring (), (Object) (P_value)) ;  Break; }          ++num; }}

3. Use store mode

 " Name "  ;  this . Drpcombox.valuefield =  id   ;  this . Drpcombox.storeid =  "Storestudent  ; 

protected void Storestudent_refresh (object  sender, Storerefreshdataeventargs e) {     ..       = ds. tables[0];     Storestudent.databind ();  }

Set Current value

 This . Drpcombox.setvalue (fenzuid); this. Drpcombox.text = V.leixingmingcheng;

Extjs.net Combox Value Assignment