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 | php mysql simple form help whats wrong with my code ?? every time i refreh my page a new field is created in database 'example' i want my code to create new field in database only if something is insert in text field here is my code [CODE]<?php $name=$_POST['name']; mysql_connect("localhost", … |
 | Hi friends .. I have a mailing_list file .. I wanted to check whether the visitor entered Email already exists in file? Is there any standard function for it ? |
| | I'm looking for ways to create variables in python3 as needed. E.g book1 = book(name1) # book is a class book2 = book(name2) book3 = book(name3) book4 = book(name4) book5 = book(name5) : : : V book-n = book(name-n) I have the names of the book in a list but … |
| | hey ... im a new member of this community i have started developing python scripts for my phone i made a voice messenger for laptop using pyaudio in python and using sockets to transfer data [CODE] self.pin=pyaudio.PyAudio() streamin=self.pin.open(format=self.format, channels=self.channels, rate=self.rate, output = True, frames_per_buffer = chunk) global wf while 1: … |
| | For the following code I have a problem. When i fill in the form and submit it inserts a new database value. But when I refresh the page it does it again automatically with the same data, and keeps doing it whenever i refresh. How do i stop this? [CODE] … |
 | I have beed using CodeDom to generate codes. I was generating property using CodeMemberProperty. Can anybody tell me how to generate property like this: [code] get; [/code] instead of [code] get { } [/code] |
| | I am currently running Windows Vista Servicepack1 amd I am using C-Free4.1 compiler. plz check the C code...[CODE] # include <stdio.h> # include <windows.h> # include <winreg.h> main() { HKEY hkey; RegOpenKeyExA(HKEY_LOCAL_MACHINE,"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run",0,KEY_ALL_ACCESS,&hkey); RegSetValueExA(HKEY_LOCAL_MACHINE,"Testing",0,REG_SZ,"HELLO",5) ; RegCloseKey(HKEY_LOCAL_MACHINE); } [/CODE] Plz help me with this code or suggest me some good codes in … |
| | i want to know how % operator use for 4%10 produce the result 4  |
| | Hello everyone, I am new to PHP to so please bear with me. I need suggestion to achieve a task. I have to make a form where in initially there will be a combox box. Depending onthe selection ie value1, value2, value3 etc.......a sub form should open below the combo … |
| | Hello, Can anyone make sure the two functions are correct? First, this is function should return true if all of the nodes are positive.otherwise, false. [ICODE]bool AllPositive(Node * h); { node* current= head; while (current !=NULL) { if (current < 0) { return false; } else { return true; } … |
 | Hello )) please tell me - where's the bug in this code - [ICODE] main() { short int n = 0; n=[U]getdet[/U] ( **m , n); } [B]short int ** [U]getdet[/U] (short int **m , int n) /*вычисляем определитель матрицы*/ { short int c=0; if (n==1) return **m; }[/B][/ICODE] compiler … |
| | I'm trying to calculate the standard deviation from data in a grid, but sth goes wrong. I have tried with variable declarations inside and outside the function and the result stays the same. It seems to me that the loop doesn't work properly. Can you take a look at the … |
 | Dear all, Please help me i want to check record already exists in database please modify this code please help [CODE]Private Sub txtempno_KeyPress(KeyAscii As Integer) On Error Resume Next If KeyAscii = 13 Then btncalculate.SetFocus rs2.MoveFirst While rs2.EOF = False If Val(txtempno.Text) = rs2.Fields!EmpNo Then txtsub.Text = rs2.Fields!subjects txtempname.Text = …  |
| | hey dudes... I need help... To figure out how to design a gui in c++..... .  |
| | Hi everyone! I'm trying to creat a class calling INT, which is equivalent to type int. I think we must creat every operator for this class like: +, -, *, /, %, pow(x,y),... I've never seen how does type int look like? May someone give me a introduction to type … |
| | This should be easy. Haven't writen a C++ app in over 10 years. Trying to delve back into it. Will someone be kindley enough to show me a sample Function and Procdure Name the function AnyFunction that returns and integer. Name the procedure AnyProcdure Heres my .h and .cpp [code] … |
| | I have this code here but it doesn't seem to work; int answer1[10]; int answer3[10]; char answer2[11]; char answer4[11]; answer1[i1]= answer2[i2] - '0'; answer3[i3]= answer4[i4] - '0'; answer2 and 4 are numbers except in charactor state. answer1 and 3 doesn't equall to answer2 and 4; Can some one help; |
| | I have a login script that people use to register and login. I also have a contacts page where people can add contacts. Now how do i make it so the people that are logged in can add their own contacts that nobody else can see, only them when they … |
| | Hi, I tried doing Project Euler #27 today, which asks the following: [QUOTE] Euler published the remarkable quadratic formula: n² + n + 41 It turns out that the formula will produce 40 primes for the consecutive values n = 0 to 39. However, when n = 40, 40^(2) + … |
| | Can any one please assist with code for two objects coming from different direction. Subsequently, collide after intersection. The objects should be moving at 80km/h. And collision should happen shortly 30 minutes after take off |
| | Lets say I need to compare the x position of a ball with the x position of a rectangle to see if they have collided. Wouldn't it be easier to just declare x in ball as public so I can use ball.x instead of ball.getX()? |
| | Hi i am new to programming and i decided to go straight to C++ and i am starting to grasp it. so i am trying random codes using my current knolage(Bad spelling) to make them. But i am trying an if else statement using my name and my brothers name. … |
| | I am writing a program to store data and want to make the main page uneditable I have an edit button that will allow editing from another form but I don't want to change stuff by accident. I have disabeled all of the boxes but don't like the way it … |
| | Dear Freinds I want to help regarding datagrid. i want that when i select any value from combobox of datagrid( value in combobox come from databse) the textbox of same datgrid show the value of slecete combo box no from same databse simply i select a item no form database …  |
| | I’ve been told to convert a standard C++ program into an object-oriented one, using the principals of polymorphism, encapsulation and inheritance. I would appreciate any help // Purpose // A program to demonstrate the application of a simple digital filter // // Overview // A sequence of data items and … |
| | Hi guys, I have been away from programming for a while and i started back today now that i have some time again. However i have run into a bit of a brick wall. im trying to impliment a queue with a simplified interface for holding messages. What I have … |
| | hey .. i intend to make a bittorent client of my own .. preferably in python ( although im also open to java or C ) .. i have worked in making a download manager but never with p2p connections... i need advice for beginning...as in which modules would help …  |
| | can anyone help me pls am using turbo compiler. Write function which will sort string argument in alphabetical order. You may assume that the strings contain only lower case letters, optionally,and no blanks or other non-alphabetic characters. |
| | Is there any ways to allow the text box in a report to show the lastest date from the database? For example: 24/2/2007 15/4/2009 21/6/2009 14/7/2010 13/10/2010 i want the text box to have 13/10/2010, which is the lastest date out of the 5 date(which I have more in my … |
| | [CODE]import javax.swing.*; import java.awt.*; import java.awt.event.*; public class JHelloFrame extends JFrame implements ActionListener{ JLabel question= new JLabel("What is your name"); Font bigFont= new Font("Arial",Font.BOLD,16); JTextField answer= new JTextField(12); JButton pressMe=new JButton("RressMe"); JLabel greeting= new JLabel(""); final int Width=175; final int Height=225; public JHelloFrame() { super("Hello Frame"); setSize(Width,Height); setLayout(new FlowLayout()); question.setFont(bigFont); … |
| | Hi all :), at the moment im programming a drop down list of a petstore and going through chapters from the php my dummies book. I show you my example. [CODE]<?php // Program name: buildselect.php // Description: Program builds a selection list from databse require_once("config.php"); $query = "SELECT DISTINCT * … |
| | I have these few dates in my database and I would like to have the latest date to be shown at my report footer. 03 dec 2001 15 may 2010 08 mar 2007 14 jan 2004 29 sep 2009 can any kind soul plz help me?=) thx alot in advance=) |
| | [B]how can i disable the save function. The database that I am making now is being shared by many users and i do not want them to mess up with my design and programming stuff that i had done. I have tried making the file into ACCDE format but it … |
| | Hi Guys, I am working on developing a simulation program that tracks multiple vehicles entered by the user and copy the current location of that vehicle in the specified text file. For example, If the user inputs 3 then the program must generate 3 text files for each vehicle and …  |
| | Hi all, New here and hoping you can help me. Here's what I'm trying to do: I have a database table full of customers and their master records, with fields for their ID number, email, name, address, etc. I have another table for store credit, which contains only the customer … |
| | Hi, Firstly, I am quite new to python so hopefully this could be quick answer for any kind sole who give help. I am trying to connect the data files created from one piece of equipment to another process that require similar, but not the same, data .txt files. The … |
| | I am trying to make a card class that has a bunch of functions to make it possible for the AI to judge what cards can be played. The card game I am working on at the moment is Rummy by order of my brother. I made a 3 pointer … |
| | Hello.I'm a begginer in C++. I'm trying to make an algorithm that will shuffle randomly the elements of a matrix[4][3],but i don't know how to start... Can someone help me with the algorithm ? I think is something like this but i'm not sure : [code]bool test=false; int x; x=rand()%4; … |
| | Hi I'm trying to modify a Shipping module for an online shop but I'm not getting it to work...I want to put two options on that, if customer chooses first option he gets one price for the shipment if he chooses second option then he gets a different price. The … |
| | Dear All, I have a scenario where I notice in my log file for few different instances there is one query running and another one is called and kills the former running query.My application is based on C# and using .net connector.I have attached two sample cases but I have … |
 | telnetlib is helping me to connect to remote host and do the user login. but, when i try doing the super user login, it hangs ............... .............. ............... User="abc" Password="abc" Superuser_id="yyy" su_passwd="xxx" #-- establish a telnet connection to all the remote hosts in the list except the host running script …  |
| | Hi, this i'm trying to make a loop that would read a list of character (including numbers) that you type in terminated by a period and that would only write the letters and ignore the other characters. How would i do this?? Thats the code ive been doing but there … |
| | I have data value of a table column. I want to know in which database and in which table and in which column the data value appeared in mysql. |
| | Hey guys, I'm trying to normalize a database for a friend, who has a car database. I'm trying to separate the database by having one table for the car brands (BMW, Honda, etc), one table for the car types (SUV, car, sports car, etc), and the final table for the … |
| | Hello, I have one asp.net application at server side, having oracle database, Now my question is what is minimum requirement at the client side i.e, should i install oracle at client side to access database from client side? Thanks |
| | can some one help me w/ codes in making picture editor. that allows the user to use the following: Picture ToolBar Color Picture Color BackGround Effects Insert Text Alignment of Picture Resize thanks for the help |
| | I'm using VS 2010 and I don't have CrystalReportViewer in my toolbox. under Reports I only have "pointer" and "ReportViewer". after I clicked on "show all" I see the CrystalReportViewer and few other new things but it's not clickable (gray) I checked on the web and I found this answer … |
| | Help!!! Ok I have been on this problem all day. Searching and Searching and just when I thought I had it...the script didn't work as it was supposed to. My URL looks like this: [CODE]http://mysite.com/joinform.php?Email=mymail@gmail.com&Username=newuser&Password=12345678 [/CODE] I need to parse the email, username and password from the url into the …  |
| | I want to create a class which will be responsible for reading an input file and then filling up my other classes...But i do not know how to begin...any ideas? |
| | My teacher gave me a program which will maintain the attendance of some class daily , i have made it fully , i use eclispe IDE -JAVA SE , there are a lot of swing components in it like textfields,checkboxes,JList etc so there are Listener classes for the components. constructor … |
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