yeah, I do that but I didn't get any answer so I post here. yours help a lot because every time I check every thing else rather than brackets. I didn't pay attention to that at all, it was just frustrating to check sth again and again and don't know what to do. my problems solved, THX

thanks,I have used that link but I think may be I could find my answer here. thanks i'll try once more

I'm not sure where should I post this but it's part of the code in Clips (C Language Integrated Production System ) environment which is software tool for building expert systems. please let me know where should I post it?

hi every one, i'm trying to write a simple code in clips but I'm getting this error which i can't find what the problem is. I would be grateful if any one could help. Defining deffunction: user-Question Defining defrule: Rule0 [PRNTUTIL2] Syntax Error: Check appropriate syntax for defrule. ERROR: (defrule MAIN::Rule0 (not (tank-is-full ?) => this is part of my code:

Quote:

;;;************
;;;* Functions*
;;;************
(deffunction user-Question(?question ?answer $?values)
(printout t ?question)
(bind ?answer(read))
(stringp ?answer)
=>
(bind ?answer(lowcase ?answer))

(while (not (member$ ?answer ?values)) do
(printout t ?question)
(bind ?answer(read))
(stringp ?answer)
=>
(bind ?answer(lowcase ?answer))
)
?answer
)

;;;**********************
;;;* ENGINE STATE RULES *
;;;**********************

(defrule Rule0
(not (tank-is-full ?)
=>
(bind ?tank-is-full user-Question("Is there any petrol in the tank(Yes|No)?"yes YES Yes NO no No)
(assert(tank-is-full ?tank-is-full)
)
;;;****************************

Thx,but I'm looking for sth which explain it by a simple expert system step by step.

I'm so sorry. what I mean is programming in Clips (C Language Integrated Production System) which is a Tools for expert system.

Hi every one, I'm not sure where should I ask my question, I want a link or eBook which explain clips programming but with an expert system example step by step. not form the beginning. I have search the net but I couldn't find what I'm looking for. I would be so thanks full if some one could help.

thanks by the way. it seems I'd hardly find one.

thanks so much,i almost know what you are talking about. but I really want a query . this is a an extract from a book :"Although many decision-support queries can be written in SQL, others either cannot be expressed in SQL or cannot be expressed easily in SQL." I want an example of this kind of query which is written in both.

hi every one i'm not sure if it's true to brought my question here but I want to make clear how much Datawarehouse is useful for a company.what i want is a query example in sql which is long and hard for operational database and is a piece of cake for analytical database. I've searched a lot but I can't fine one may be I searched wrongly but I would be so thanks full if any one could help me with this as soon as possible.

Hi,every one How can we change the combobox look in Wpf? what I mean in here is to change it from rectangle into ellipse. thank you all in advance.

:) yes,it's kind of my answer ,the code has problem which one of them was mentioned below the code is that MapVirtualKey actually returns a uint, not an int. part of Mycode is as below but it's just show nothing which I couldn't find where the problem is;

//vkey is an arrey of virtualkeycode for example Vkey[1, 35] = 0x5A which is for Z;
const uint MAPVK_VK_TO_VSC_EX = 0x04;
const uint KLF_ACTIVATE = 0x00000001;
textBox2.Text = InputLanguage.CurrentInputLanguage.Culture.EnglishName;
for (int i=0; i<120; i++)
{
if( (KeyLogger.Methods.GetAsyncKeyState(Vkey[1,i])== 1) || (KeyLogger.Methods.GetAsyncKeyState(Vkey[1,i]) == Int16.MinValue))
{
uint temp=KeyLogger.Methods.MapVirtualKeyEx((Convert.ToUInt32(Vkey[1,i])),MAPVK_VK_TO_VSC_EX,KeyLogger.Methods.LoadKeyboardLayout(InputLanguage.CurrentInputLanguage.Culture.KeyboardLayoutId.ToString(),KLF_ACTIVATE));
StringBuilder keyname=new StringBuilder();
int nsize=50;
if (KeyLogger.Methods.GetKeyNameText(Convert.ToInt32(temp),keyname,nsize) !=0)
{
keyBuffer+=keyname.ToString();
}
}
}
if (keyBuffer != string.Empty)
textBox1.Text=keyBuffer;

It's not what I mean. below is kind of my problem : http://msgroups.net/microsoft.public.vc.mfc/mapvirtualkey-in-different-languages/130087[^] thank you so much I'm really sorry if I taking up your time.

thank you so much, what I want to do is what you mentioned above. what I mean here is to have a character of the key which is pressed,but in different language(the language that is in the layout) I have seen this function before but, I ran into lot's of problem(sorry I don't have lot's of experience)first is that by using GetAsyncKeyState I can't access to the virtualkeycode, the next problem is that I don't know which type of mapping should I use to reach to my goal . Part of my code is written below:

foreach (System.Int32 i in Enum.GetValues(typeof(Keys)))
{
int k=i;
if( (KeyLogger.Methods.GetAsyncKeyState(i)== 1) ||(KeyLogger.Methods.GetAsyncKeyState(i) == Int16.MinValue))
{
keyBuffer += Enum.GetName(typeof(Keys), i) + " ";
}

Hi I used the GetAsyncKeyState API function Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Integer) As Short My problem is that I have to know if the key that pressed is the English or other languages to print out the key which is pressed thank you in advance to helping me out

hi every one I'm really sorry if my question is quite simple what I'm trying to reach is keycode. that is in the code below:

foreach (System.Int32 i in Enum.GetValues(typeof(Keys)))
{

     int x = KeyLogger.Methods.GetAsyncKeyState(i);

and then if any key is pressed i want to use MapVirtualKey to map and after all getkeynametext to access to it's name. what i'm trying to accessed is the keycode which I access to it's Enumvalues to use it in the code bellow

unit key=MapVirtualKey(m,MAPVK_VK_TO_VSC);

what i need here is M which is a virtualkeycode that i have it's enumvalues in i; thank you all in advance for helping me.

thanks for your comment; I need it through a program .. what I mean here is currently running application but not this application;

thanks a lot; I would like to write an application to run at the back ground( I mean do such thing except for itself); do you recommend any thing?

here is the problem which I come across with: I want to get process name ,application name and it's window title name with the code below

listView1.Columns.Add("CurrentProcess", 2000);
listView1.Columns.Add("CurrentProcessPID", 500);
listView1.Columns.Add("CurrentApplicationname", 2000);

listView1.Items.Insert(1,Process.GetCurrentProcess().ToString());
listView1.Items.Insert(2,Process.GetCurrentProcess().MainWindowTitle);
listView1.Items.Insert(3,Process.GetCurrentProcess().Id.ToString());

but when I run my code I get this result system.diagnostics.process(currentApplication on ByPId.vshost) form1 I enter this code to run in a timer tick so I use other application in the middle of this running code but I just get the result above. I would appreciate any commend

thanks a lot , I've done what you recommend,it Worked