Hi,
Any ideas why I get an error 'File access denied' all the time? Thx.
procedure CreateFile;
var
F: TextFile;
begin
AssignFile(F, 'C:\test.txt');
ReWrite(F);
WriteLn(F, 'something');
CloseFile(F);
end;
Hi,
I have problem with dynamic creation of TImage on TTabSheet. To make it, I use code below but it doesn't work - I don't see any Image on TabSheet. I don't know what I do wrong. Anybody knows?
-------------
On Form, I have PageControl where I want to create some number of TabSheet, for...
Hi,
I have problem with copying data between two MS Access databases.
I have:
a) DataBase1 that has Table1 that has field Model
b) DataBase2 that has Table2 that has field Model
Both databases are protected. Password is: <>something[]
I try to copy data by using ADOCommand, so I have...
Hello,
In my App I have some HotKey that is registred, unregistred like below:
type
TufMain = class(TForm)
...
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
{ Private declarations }
ExecuteHotKey: Integer;
procedure...
Hello,
I'd like to display a short message (e.g. 'Please wait ...') on Panel before I start some long calculations. My code structure looks like below
//1_check data
{...}
//2_show message on panel: 'Pleas wait ...'
{...}
//3_make calculation
{...}
//4_export result to excel
{...}...
Hello,
I'm traying to Update my table by using SQL command but all the time occures some error.
My code is simple:
with ADOQuery_PasswordChange do
begin
Connection:=ufMain.ADOConnection1;
SQL.Clear;
SQL.Text:='UPDATE tblAccount SET Password=''' + 'XXX' + ''' WHERE...
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