c# - GTK# TreeView and StoreList won''t show data -

my goal query table , add listview. empty listview column names , errors. used tutorial, doesn't help. realized empty rows added because can click on them.

        using (mysqlconnection connect = new mysqlconnection(connectionstring))         {             connect.open();              // query generation              mysqlcommand = new mysqlcommand(query, connect);              // query parameters added              liststore store = new gtk.liststore(typeof(string[]));              (int = 0; < tempselect.length; i++) {                 _treeview.appendcolumn(tempselect[i], new gtk.cellrenderertext(), "text");             }              mysqldatareader reader = mysqlcommand.executereader();              while (reader.read())             {                 store.appendvalues(reader);             }             reader.close();              _treeview.model = store;              connect.close();         } 

there no errors. application doesn't show data. there data in table. i'm trying fix whole day. nothing works.

thank you.

i have no idea tempselect based on code pasted...

i recommend trying in loop:

var column = new treeviewcolumn (); column.title = "column name"; column.clickable = false;  var renderer = new cellrenderertext (); column.packstart (renderer, true);  column.addattribute (renderer, "text", 0); _treeview.appendcolumn (column); 

i suspect problem need pass 0 last argument appendcolumn() method calling. value needed specify column text resides in.