64,152 Solved Topics
Remove Filter  | |
| | This same code run good on windows 7 32 bit Problem happen when i run it on windows 7 64 bit error : database is locked... public void genTablehadir() { tblKehadiran.setAutoCreateColumnsFromModel(false); m_data = new Kehadirantable(this); tblKehadiran.setModel(m_data); tblKehadiran.setRowHeight(23); //inisialisasi int m_Jalokasi=0,m_kode=0; Boolean m_alokasi=false; String[] parsePeriode; String m_npk="null",m_nama="null",m_ket="null",m_id="null",m_flagE="null",m_flagP="null",m_cekhk="null",m_ceksts="null"; try { db.createMasterConn(); rs1 … |
| | Hello (again) I have a text box that i am trying to put the value of a selected item of a dropdown list in... Protected Sub ddlCell_SelectedIndexChanged(sender As Object, e As System.EventArgs) Handles ddlCell.SelectedIndexChanged Dim reply As String = ddlCell.SelectedValue txtCheck.Text = reply End Sub but when i select something … |
| | I know how the ++ operator and -- operator works.This is my code to count the no of digit in an integer and it works perfectly. import java.util.Scanner; public class modified_sepadigit { public static void main(String args[]) { Scanner input=new Scanner(System.in); System.out.println("Enter a number"); int no=input.nextInt(); int noOfDigit=0; int tempNo=no; … |
| | Hi, Is tere any difference between these two codes or is it just a matter of taste? Thanks var days = new Array('Sunday','Monday'); var days = Array('Sunday','Monday'); |
| | Is it possible to keep writing the output of a program on the same line instead of moving to a new line every time? The output should be written over the preceding output. An example would be a kind of counter... say a number that counts from 1 to 10 …  |
| | so i am trying to count view that enter on zoom.php page. also if user keep of refreshing his page than dont add views and i dont want to use function. i want to store view on my database image->image_id,user_id,image,image_name,image_view  |
| | I have a written code on a simple address book which allows addnew,view single entry and view all names. I have added the delete functionality to allow one to enter name to delete its entry but I get Error: [B]cannot find symbol return addressBookEntry.delete(); symbol:method delete() location:variable addressBookEntry of type … |
| | so i have a zoom.php where i have a link. <a href='deleteimage.php?imgid={$row['image_id']}'>Delete</a> if user click on it it goes to deleteimage.php where i have a form. in form i have field where i store imagid. <form class="form" action = 'deleteimage.php' method = 'post'> <input type='submit' class='button' value='Yes'> <input type="hidden" name …  |
| | I've just read a tutorial on Classes Under the hood/behind the scenes. It says that: Foo* A = new Foo(); // Is different from: Foo* B = new Foo; What in the world? I never put the brackets for my classes like that. Why does the first initialize variables and …  |
| | $queryget = mysql_query("SELECT * FROM image WHERE user_id = '$user_id_s'"); while($row = mysql_fetch_assoc($queryget)) { $count_c = $row['image_comment']; $count_image++; $count_comment = $count_comment + $count_c; } for some reason it is not going inside the while loop and ideas? |
| | This class just keeps getting worse. My next lab he had us do is this, **"Write a program that computes the intersection of a circle with a horizontal line and displays the information textually and graphically".** He gave us absolutely no help or anything to do this. He just said … |
| | Good Afternoon, I'm having difficulties with a program that deal getting the letters frequencies from an input text file. So far I have this code. Cpp file: #include <iostream> #include <fstream> #include <string> #include <cstring> #include <cmath> #include <cstdlib> #include <iomanip> #include "lab_19_head.h" using namespace std; int main( ) { …  |
| | Hi, If I have a list of strings, it's easy to output them using .join(). For example: mylist=['hi', 'there', 'girls'] myout='\t'.join(mylist) What I want to know is if there is a builtin python method that acts like join, except it automatically converts ints and floats to strings without giving a …  |
| | Hi all. Am having a senior moment here. I have a htaccess file thus: Options +FollowSymlinks RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^([^/]*)/*([^/]*)/*([^/]*)/*([^/]*)/*([^/]*)/*$ index.php?lang=$1&top=$2&middle=$3&bottom=$4&sub=$5 [L] Which basically allows me to show http://www.mysite.com/cy/tgau/cemeg-1/ for http://www.mysite.com?lang=cy&top=tgau&middle=cemeg-1 That's all well and good. However, I'm getting real problems directing my forms to /includes/login.php This …  |
| | I am trying to store the contents of checkboxes in a field in a mysql database and retireve them later... [code=html ] <input type="checkbox" name="days[]" class="other" value="Monday" /> <label class="left">Monday</label> <br /> <input type="checkbox" name="days[]" class="other" value="Tuesday" /> <label class="left">Tuesday</label> <br /> <input type="checkbox" name="days[]" class="other" value="Wednesday" /> <label class="left">Wednesday</label> … |
 | **PLEASE HELP!!!** I have a 2 dim array (5x5) - I want to sort random integers that are contained within the array (from smallest to largest).... When I use asort() function I get the orginal table back... Also, the bubble sort didn't work... it only sorts the rows indpendently.... Reference:/// … |
| | Hi. So I get this weird error message out from a QT application that i'm creating: 0xc0000005: read access violation at: 0x0, flags=0x0 Basically what I'm trying to do is to set in a QT List Widget an item of type QList Widget Item in which I store two things: … |
| | hey all iv have an assignment(wrtie an employee payroll program) which iv seen alot of other people have posted about so sorry for bringing it up again but im stuck. Iv made the program and it runs fine but it always calculates grosspay and netpay as 0.0 everything else (firstname … |
 | I am having some trouble. I have a Telerik editor where I display I file that is housed in my application. I need to save the changes back to the file. But some things also get saved to back to the database. My save button currently does save back to …  |
| | Hi, Let's say I have a textarea to collect user inputs. Someone turns up and writes a html code (eg. a table of something, or a img tag with src to naked image, a div with 10000px width and height ....) instead of plain text into it. It wouldn't be … |
| | I have this: import re subs = [] def subcons(data): match = re.search(r'(<[a-z]{3})', data) if match: subs.append(match.group(0)) data = data.replace(match.group(0), '') subcons(data) else: print data return data, subs input = 'ABC <uvw <xyz some random data' e, f = subcons(input) print e print f The print statement in the else … |
| | Hi there, How can I ignore case sensitivity when people type in letters and get redirected through this script: <?php if($_GET['username'] == "BBY"){ header("Location: http://www.x.ca"); } elseif($_GET['username'] == "RS"){ header("Location: http://www.x2.ca"); } elseif($_GET['username'] == "WM"){ header("Location: http://www.x3"); } elseif($_GET['username'] == "RP"){ header("Location: http://www.x4.ca"); } elseif($_GET['username'] == "SM"){ header("Location: http://www.x5.ca"); } … |
| | > Hey guys! good evening! > hope you can help me with this one. > this is the thing that i want to do!: > > -Input 2 values : 1 string, and 1 int > -the string should have only letters (cant contain numbers!) > -encrypt the string using … |
 | Hi, I have just started learning VB.NET and recently tried to write my first piece of code. I am getting an error message that says: ******Statement cannot appear within a method body.End of method assumed. ****** Here's my piece of code: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As … |
| | Hi there, I am totally new in javascript and i need a help because i dont know how to create script that confirm the user's choice and submit it to the parent page before the parent page make a process. like this. i have a page that shows the details …  |
| | I got error of ArrayIndexOutOfBounds Exception in following code. Please help me to how to solve the error.I also used String tokenizer class. import java.io.*; import java.lang.*; import java.util.Arrays; import java.io.BufferedReader; import java.io.File; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; import java.io.Reader; import java.util.StringTokenizer; public class CSV{ public static void main(String[] …  |
| | Hey, i googled around for a solution but seem unable to come up with a reasonable solution to the problem of passing a class as a parameter. I wish to mimic the syntax used in java like below : setPenColor(new Color(255, 0, 255)); Where i can pass a new object … |
| | hi, i would like to assign the value of a combobox to a variable and use this variable as a parameter on the insert statement.see code below,code 1 works ok,but code 2 brings an error relating to wrong datatype,i cant seem to find where the problem because i think i … |
| | hello i want to display lable value but not show lable value.here my code <asp:Label ID="username" runat="server"><a href="Myaccount.aspx?userid=<%= Session["Id"] %>" style=color:#FF9900 /> </asp:Label> if i remove session["id"] then lable name display but i need session value. like this <asp:Label ID="username" runat="server"><a href="Myaccount.aspx" style=color:#FF9900 /> </asp:Label> this is working fine but … |
| | This is part of another script, too long for here, but isolating this part, my dilemma is that this works when manually invoked from IDLE, but not when run as a cron job. from datetime import datetime import os # check to see if a log file exists, make one … |
| | Whenever I load the object there are these random symbols around the data. public void Save() { try { System.out.println("Where would you like to Save?"); File thefile = new File(Input.next()); FileOutputStream fout = new FileOutputStream(thefile); ObjectOutputStream oos = new ObjectOutputStream(fout); oos.writeObject(list.getRoot()); oos.flush(); oos.close(); fout.flush(); fout.close(); } catch (Exception e1) { … |
| | Good Afternoon, I'm having trouble with an assignments that deals with arrays. I'm stuck in the part that says Decide whether the value entered by the user at (2) is in the array numbers[SIZE] or not. So far I have this code #include <iostream> #include <fstream> #include <string> #include <cstring> … |
| | I've been studying up on virtual destructors and how they work and I wrote this little program. I've been adding and removing the word "virtual" on lines 9, 16, and 23 to see what happens. #include <iostream> using namespace std; class a { public: a(){cout << "a::a()" << endl;} virtual … |
| | Okay, I know some of you are looking at that title and thinking I'm quite daft because obviously I have to have a dataadapter if I have a bindingsource. And you're right, there is a dataadapter, but it's not exposed to me. I've taken over a winforms project (attached to … |
| | My code does not work in certain versions of IE and I want to include a conditional comment that includes a different navigation file so that links to pure html5 content wont be there. is there a way to remove the include of the menu.php and then i can just … |
 | I'm looking for a short jQuery snippet to count how many divs I can have horizontally in my browser window. Basically, I'm using a fluid layout, like this: <div id="wrapper"> <div id="content"> <div class="foo" /> <div class="foo" /> Wrapper is 100% width, and foo about 250px wide. What's the simplest … |
| | I just learned C++ style casting and the 4 types of casts. I'm not sure if I'm abusing it though. Examples: typedef long (*stringFromString)(int, char*) __cdecl; //TO: typedef long static_cast<*stringFromString>((int, char*)) __cdecl; SmartSetup((char*)World.c_str(), (char*)",f5", 765, 503,(char*)""); //TO: SmartSetup(static_cast<char*>(World.c_str()), static_cast<char*>(",f5"), 765, 503, static_cast<char*>("")); memcpy(&INH, (void*)((DWORD)Buffer + IDH.e_lfanew), sizeof(INH)); TO: memcpy(&INH, static_cast<void*>(static_cast<DWORD>(Buffer) … |
| | Hi I am currently writing a pool game in java and am very close to finishing it. I am having a problem with the rule of the black ball being potted out of sequence. I need all balls to be potted first before the black ball is potted if all … |
| | This script works perfectly in IE but not at all in Firefox or Safari. I'm a newborn in the javascript world. I read some other posts and tried using Firebug but that didn't help and I tried the error console and that didn't help me either. Please take pity on … |
| | I have wrote this class in php from scratch there is no copy paste or anything like that I tried to create a base class for my projects and know I don't know if this is good Here is my code and I don't know how to use it I … |
 | hey there, I am trying to set up tomcat on my computer (I am so new to this, I am not even sure I am explaining my problem correctly.) I was told to install XAMPP. I did using the installer that appache's web site offers. It says that the installer … |
| | I have just came across a class for the first time ever that does not have variables in any of it's declarations but has them in the implementation. Why is this class behaviour allowed? What are the benefits of not putting variable names? class Testing { public: Testing(int, int, int); …  |
| | Are thyere any security issues that can affect data integrity or theft by other party and si there a solution to avoid this using the cool efects of jquery and json? |
| | Hi,everybody, i have this code,what is the problem.button clcik nothing to display, i want to button click display label and textbox. $(document).ready(function(){ $("#planbar").click(function() { var html=""; var i=0; var display=" "; /*var numitem = $(this).val; if(numitem>5) numitem=5; alert(numitem); for(i=1;i<=numitem;i++) {*/ html+="<div><b>Planbar</b> </div>" + "<div class='field'>" + "<span style='width:115px;float-left;text-align:right'>Where:</div>" "<div>" ; … |
| | below is mycode though i have set keepalive, socket connection gets closed after sometime. sb_sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM,socket.SOL_TCP) sb_sock.setsockopt( socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1) sb_sock.connect((msg_host, host_port)) reg_msg="REG 0000 "+finder_id+"\r" sb_sock.send(reg_msg) |
 | Hello Friends, I need help to disable the parent window form as soon as the user will open the child form.... for eg...consider daniweb...when we click on member login the background form gets grayed out.... Disabling the form is not the option cause it will just disable all the controls … |
 | Hello, I'm currently working on a project that basically reads some text and then performs basic Lexical Analysis on the text. I'm having a slight problem with overloading methods. So for example, I have a method that can read in the words from a txt file and another method which … |
| | How do I sort this loop? I can't sort it because I just began learning PHP, so I don't know as much as most of you users... Can anyone help me? <?php $red = array(); $x=0; $min=500; $max=2000; echo "<table border=\"1\">"; for($row=1;$row<=20; $row++){ echo "<tr>\n"; //Need table ONE to have …  |
 | I have two differnt classes' that extend from the JFrame class. I have a button on one frame that should go to the next Frame, but how would I do that? |
| | Hi all, I'd like to know if it is possible to create a perl script that would take the names of image files with its extension of say 10,000 images from out of a folder and place them into a database table in separate rows to use as sample data? … |
The End.