64,152 Solved Topics
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| | Dear Sir, Please see attachemt and help me to solveout iframe problem. Problem detail is in attachment. Thanks  |
| | Hello guys, Well, here's a simple one for you, which I just could not find the answer to due to lack of finding a good way to put it in words for Google. I'm pretty much a newcomer to Java, first project I used Java for, actually, and it was … |
| | I was browsing a MySql database using phpMyAdmin and I have probably inadverdently changed a setting. I have a field which contains quite large text entries. Before this problem arose the display showed just a few words of the text entry followed by a "...". Now the display shows the …  |
| | Hi, I'm currently working on a school project ..i was wondering if someone can help, i'm creating a system which get's data from a database and creates a CSV file ..i Google a lot none of it helps, i want to get several rows from a table and write it … |
| | Hi Everyone, I have been trying to understand mysql a little further - with some small steps in the right direction. but I have come across a problem I am unable to fix / get working. I have a form, that has a variable $country - I am trying to … |
| | Hi there I'm trying to ofstream (output) data to an excel file (csv), and I keep getting this error "file was not declared in this scope". Can you guys help me on this? where is the error? This is the output function, [CODE]void FileOutput() { int t; static float totallength=0; … |
| | Hi all, I came to think of something in my code, which might cause a problem, but I am not sure. After a user of the site has succesfully put a product in the shopping cart - I set a session['cart_succes'] = 'something'; - to display to the customer (after … |
| | Hello all, I've been fooling around with some code trying to teach myself somewhat about Linked Lists. I wrote this quick program that creates a random number in each node of a list and asks the user to guess the number. I have a quit choice that, when executed alone …  |
| | I post this thread in shell scripting too I want to search the user input in file (by lines) but not all then with this line search on another file ( with the specific line) and show to the user. Example: file1.txt ======= a aa aaa aab aac file2.txt (corresponding … |
| | Hello, The following program has three JPanels - one to hold the image, one for the JComboBox and the last one for holding the JLabel, JTextArea and JButton. Once a selection is made in the JComboBox, the user will enter text in the textarea and press the button. The button … |
| | Hi, I have stuck on text animation for web design.. [url]www.byouinternational.com[/url] I want the text on the main page (enter site) can animate when I hover to the text, the animation is like the entersite text slide to the right, and then dissapear, and then appear from left side, back … |
| | So I've got this piece of code: [CODE=php] /* BEGIN ZENDINGEN */ $zendingheader = mysql_query("SELECT z.ID, z.Bestemming, z.Datum, m.Aantal_Duiven, s.Aantal_Manden FROM Shipments AS s JOIN Zendingen AS z ON s.Zending_ID = z.ID JOIN Manden AS m ON s.Mand_ID = m.ID WHERE z.Actief = 1 order by s.Aantal_Manden, m.Aantal_Duiven ASC LIMIT … |
| | hello, I need help for my code, I created an interface that contains a button and a JProgressBar with the netbeans interface, but I do not know how to change the color of the JProgressBar, I tried the method setBackground (Color.color), click right on the JProgressBar proprties Does not change … |
 | Quick question. A few of the commercial/closed source applications I use contain an external exception handler or crash catcher and I am wondering if anyone has ever implemented something like this and would be willing to discuss the use of such a method of exception handling? Basically the way it …  |
| | Hi, I'm trying to run code that asks a yes or no question. If a yes or no isn't entered, then the question will continue to re-ask say every 3 seconds until a yes or no is entered. Here's the basics of it: [code] while True: response = raw_input(" Are … |
| | I am trying to create at user search for my website and I'm not sure where to start. My table name is users with user_id, user_name, name I'd like to be to search and have a page come up with the top 5 closest results. Sorry if this question has … |
| | Hi All, I have a vb net program that shows a datagridview which pulls data from a mySQL database. When the user clicks on a row (I am checking for a 'cellclick' event), a text box is filled with data from a hidden column in the datagridview. This works fine … |
| | Hello, I am learning classes, and find it a bit difficult... :-( Mine intention is to add subject(predmet) and mark to the objet janko but if I search in self.predmety, I get False, means that it can't recognise predmet in self.predmety list State of self.predmety is as folloving: [<__main__.Cpredmet instance … |
| | I'm study Compressing and Decompressing Data Using Java APIs from [url]http://java.sun.com/developer/technicalArticles/Programming/compression/[/url] but when i compile this example: [CODE] import java.io.*; import java.util.zip.*; public class UnZip { final int BUFFER = 2048; public static void main (String[] args) { try { String fileName = "your zip file" //but your zip file … |
| | Simple question: is it a performance issue or bad form to have if statements without a else following? As an example, an event that is triggered when a listbox selected index changes depends on the selected index value to run, and during the change, the value switches from some integer … |
| | I am using C# on visual studio 2010. i have tried downloading a spreadsheet from yahoo by finding the location of the download and then using: [CODE] WebClient wc = new WebClient(); wc.DownloadFileAsync(uri, filename); [/CODE] for the example i tried taking apple as an example: [CODE] Uri uri = new … |
| | I have 2 tables: 1. users - user_id(PK), firstname, middlename, lastname 2. user_shift_schedule - shift_code(PK), user_id(FK), effectivity_date I want to get all rows with the latest effectivity_date for each user_id. This is what I've got so far: [CODE]SELECT users.user_id ,users.firstname ,users.middlename ,users.lastname ,user_shift_schedule.shift_id ,MAX(user_shift_schedule.effectivity_date) FROM users JOIN user_shift_schedule ON users.user_id=user_shift_schedule.user_id … |
| | Hello all! I want to ask you , how to pass variable, there's the example: I have variable String X in pageone.jsp then i open a new tab page to pagetwo.jsp (using JavaScript window.open) , Is it possible to use the variable X (from pageone.jsp) in pagetwo.jsp ? Please Explain, …  |
| | Hi All; Im just making a simple Desktop app. Ive got a need so that the user could be able to add data to the table dynamically. Ive done implementing the table and also code for adding rows. Issue is after i add the row it is not displayng in … |
| | hello all I use notepad++ to create my code I use dos command to javac the code some times when there is error in my code the the dos console shows many lines of error message my question is : if the error lines's message is 100 lines or more … |
| | I'm teaching pointers to myself through my book and I'm stuck on one of the practice problems. Here it is: [CODE]//What is the output of the following C++ code? int x; int y; int *p = &x; int *q = &y; *p = 35; *q = 98; *p = *q; …  |
| | Hi all, I am trying to separe my data DNA because it has a lot of name. It has about 43 litte file in one data. I made the small script to solve one name of data but I did not succes. The result was not enough. My script is … |
| | hello all, I have a question about assigning variables values based on values stored inside an sql database. I have the connection part down, but here is my basic set-up. I have a table with the values {username, password, isAdmin}, where username and password are strings and "isAdmin" is a …  |
 | I have a DataGrid table like this: [img]http://ni8.upanh.com/b1.s24.d1/f869170161faa9e6ad2c272d6f66228e_40513398.capture.png[/img] How could I change the plain-looking arrows in the RowHeader into row number (Like 1,2,3...)??? Thanks for any help from you guys! |
 | Good day, I want to delete a record from a single table but some of the filed on sigle record is related to other table on my database. how would i delete it.. i used this script delete from faculty deptid = (select deptCode from dept) all i want is … |
| | Dear All, I have a database with two columns, to keep several files of text with lots of text lines in each text: ----------------------- |---name -|- Text---| ----------------------- I want the column |-name-| to be a primary key, and to upload the text file I'm using the command: [CODE] LOAD … |
| | Hi, i'm doing a school schedule and i have this: [URL="http://desmond.imageshack.us/Himg13/scaled.php?server=13&filename=22875721.jpg&res=medium"]http://desmond.imageshack.us/Himg13/scaled.php?server=13&filename=22875721.jpg&res=medium[/URL] as you can see i have the times on the first column and that is from table "tempos_letivos". now i have a "schedule" table where is the hours of class of the courses, but in this table the cod_prof … |
| | Hello guys, I've recently come across this problem and have spent quite a bit of time trying to comprehend what the question is actually telling me to do :S [COLOR="Green"].If a, b, c are bool-variables, a is true, but b and c are false, write an expression that computes the … |
| | Hi people, How can I put a JRadioButton wherever I want in a JPanel? I tried setLocation() but it did not change anything. It is still on the north-center part of the panel. I think I'm missing something, but I can't figure it out. Thank you in advance. |
| | So i need to create a win32 console program that basically asks a user to input certain information about random people...ie: height, shoe size, weight. after the user has entered the information for the first person, the user is then prompted to enter the same information for another person. eventually … |
| | I have a MySql database that uses a time field to track when the entry was inserted. Now I want to query the table for entries by a time range. I would prefer to use MySql to extract the records instead of extracting all records then iterating and comparing time … |
| | I recently ran the following command from the command line and it worked find . -name '*jrAPS*_ouput.log' -exec grep '<string expression>' {}\; -print I put it in a shell script like this and it did not work find . -name '*jrAPS*_output.log' -exec grep '<string expression>' {} \\\; -print the result … |
| | Can someone explina me this error on 42 I have to make Questionnaire with database so I made it like this but won't load site. here is code [CODE]<?php include 'config.php'; $err = array(); if($_POST['doAnketa'] == 'Anketa') { foreach($_POST as $key => $value) { $data[$key] = filter($value); } if(empty($err)) { … |
| | Hi, I have a windows form with a "ComboBox" on it. The "ComboBox" has the words "Production" and "Development" in it. If the user selects "Production", I need my C# code to point to the Production database. If the user selects "Development", I need my C# code to point to … |
| | Hi, I want to know how to save elements properties even after the form closes, and resume it back when I open the form. [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication2 { public partial class Form1 : Form { … |
| | hi. soo i got this codes off of some site. its for a cool form entry and exit effect. but since im using this in my project i need to know what this lines of codes mean. and i mean every line. the site where i got it from doesnt … |
| | Hello forum, Vaironl here. I already asked this question with no luck. So now I will to repost it without the code. I have a JPanel which contains labelsand JTextField + other components. When I minize the window and then restore it The components stay in place but the are … |
| | Hi, The following code is working without errors: [CODE] <table> <tr> <td>Booking No.</td> <td>Driver Id</td> <td>Time Booked</td> <td>From</td> <td>Pick Up Time</td> <td>To</td> <td>No. of Passengers</td> <td>Distance</td> <td>Cost</td> </tr> <?php $stmt = $dbh->prepare("SELECT * FROM Booking WHERE cust_id = '$username' "); $stmt->execute(); while($row = $stmt->fetch(PDO::FETCH_ASSOC)){ echo "<tr><td>".$row['booking_no']."</td>". $row['driver_id']."</td>". $row['time_booked']."</td>". $row['pick_up_dest']."</td>". $row['pick_up_time']."</td>". … |
| | I'm creating a program that carrys out certain things dependent on the user input. One function is to read text from a text file, another is to add text to the same text file. I'm unsure about how to add an exception handler to make sure the text input is … |
| | I got this code, when i compile it it shows this error: Traceback (most recent call last): File "C:\Users\User\Desktop\Server2.py", line 13, in <module> UDPSock.bind(addr) File "C:\Python27\lib\socket.py", line 224, in meth return getattr(self._sock,name)(*args) error: [Errno 10048] Only one usage of each socket address (protocol/network address/port) is normally permitted If you can … |
| | Hello I am trying to make a friend request system and I have it so it displays all the friend request and at the end there is a button that says "Yes" and one that says "No" I would like the Yes button to change "0" to "1" and No … |
| | Hi, I want to get information from each session set, EXCEPT when the session name is 'navigation': So basically: Create an exception for the session called 'navigation'.. [CODE] foreach ($_SESSION as $name => $value) // $name = navn på session: f.eks. 1 eller 2 - $value indeholder antallet der er …  |
| | I have to write a program that prompts the user to select (but not disclose) a number between 0 and 31 and then asks exactly five questions to determine the number the user has selected. Each of the five questions is posed by presenting a group of sixteen numbers, asking … |
| | Hi friends., I am now try to study LINQ in C#.net which book can i refer and that is easy to learn and give perfect example code snippet  |
| | HI There This is the error I am receiving when trying to register on the site: Column count doesn't match value count at row 1 error: failed to execute query INSERT INTO users (uname,uteln,umail,ustre,usubu,ucity,uprov,ucode,uuser,upass,uc_dt) VALUES This is the regi.php coding. I cannot figure out the problem <?php if (isset($_POST['register'])) { … |
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