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| | Hey guys i'm new to java and this is the first time i'm posting a question on daniweb so please bear with me ... I have made a quiz for a school project and its almost done save a high scoring mechanism. What i want is first ask the user … |
| | Hey guys, I'm really new to this :icon_confused: I've managed to setup a Web Service and a Client to access the service within Eclipse. However, I want to access a Web Service that already exists. From what I understand, that service must have a WSDL (Web Services Description Language) for … |
| | Hello, I'm creating a program that will be dealing with multiple objects that extend Applet and a JFrame that will be displaying them. I created a test that swiched off between two applets I made. While I was creating the test, I noticed some things and have few questions regarding … |
| | I have made one windowscontrollibrary,in that i created one function fun1() in which i created one thread,this thread call another function fun2(). Now this function fun2() contain event. Now when i am using this dll in webpage in client side,and handling the event,i am getting this error that System.reflection.targetException and … |
| | hi, after some search with google, i can't seem to find a proper tutorial on how to create help files in delphi applications. I have no prior experience in creating help files in any client based applications, i was wondering if delphi ide itself has these components for me to …  |
| | Hi everybody,thinking of doing my project work on device driver for a pen drive.So please anybody can help me out with source code. |
| | Hi, I need to create and implement a doubly linked list using PHP. Does anyone know of a good tutorial or resource for getting started? I understand the basic premise of a linked list, but really need some specific pointers on how to do so in PHP. ANY help would … |
| | Hai everybody, this is the proplem.when i excute the page and on clicking the button am getting error message saying that 'menu1.value is null or not an object'. how can i handle it.Please help me <SCRIPT type="text/javascript"> function test1(form) { if (form.menu1.Value == "Select") alert("Please select some other value!") else … |
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| | I have a bunch of checkboxes on one page, that look like this [code]<input type="checkbox" value="classic" name=subgenre[]></input>[/code] And when all the data is collected and inserted into a databse, it looks like this [code]$subgenre=$_POST[subgenre];[/code] This is supposed to collect every box that is checked and store it in a database …  |
| | I have a string like this. $function = " array_splice($arr . $arrayimploded, end($index), 1, $data); "; $arr is an array $arr = array(0 => array(0 => "s", 1 => "es"), 1 => array(0 => "ing"), 2 => array(0 => "d", 1 => "ed") ); The $arrayimploded is "[0]" The end($index) … |
| | how can i make it so you can type a paragram in one textbox then press a button and it codes all the letters to another thing that you preset so it shows in another textbox? also how can i make a list of names randomize and have a certain … |
| | Hey there! Right now I'm working on a system that is built according to MVC-model. All three levels have try/catch statements for things where errors might occur. The problem is that I want all those messages to show up in GUI (View). Right now I'm having some troubles doing it … |
| | Hi, I recently read that memory leaks can occur when using the string stream str() member function ([url]http://www.troubleshooters.com/codecorn/memleak.htm)[/url]. Is this true only for passing pointers or references to the created string object? Is this true at all? For example, can anyone see if the following code would cause a leak … |
 | who can help me to derive this C++ codes to VB that can draw the triangle [CODE=c]#include<stdio.h> #include<conio.h> #include<stdlib.h> #include<math.h> main() { clrscr(); float a,b,c,S,D,A,B,C,Area,R; printf("Enter the lengths of the three sides of the triangle : "); scanf("%f%f%f",&a,&b,&c); S = (a+b+c)/2.0; // S is the semiperimeter of the triangle D … |
| | Hi experts, I have a problem with downloading file. Okay, my project is setup in IIS (pointing to the folder in my desktop) and my users are able to login, upload a file into the folder. However, they are not able to download the file (except me). How can I … |
| | I've been requested to write a PHP-driven database report by my boss. The reports will be located on our servers, where PHP is installed. However, the DBs that I'm supposed to read from are going to be located on the client machines. The servers are running SuSE 9.3 with Apache …  |
| | Hey everyone, I'm attempting to write a program that will pipe and fork to have a parent and child process. Then the parent writes numbers to the pipe and the child either multiplies or divides the two numbers. For some reason my file I/O isn't working. It's supposed to keep …  |
| | Hi my problem is as follows. I want to stream a certain amount of bytes from usbimage2.txt until my buffer is full then write them to new.txt. My first problem is my buffer. If i give the buffer a value of say '4' it compiles with no errors. However i … |
| | I am trying to retrieve the index location for separate bars from a bar chart created in VB 6.0 Pro. using MSChart. I need to click on an individual bar to get it's index value. All I can get is value for the first bar on the chart. The method … |
| | I am recently out of college and two friends and I have decided started creating a system for a law firm. One of our objectives is to create a file type for this system that is encrypted until a password is entered when accessed outside of the system(ie if they …  |
| | Hi a have a problem. [code=cpp] //BUTTON CONTROLS - Copyright © 2000,2005 Ken Fitlike //============================================================================= //API functions used: CreateWindowEx,DefWindowProc,DispatchMessage,GetMessage, //GetSystemMetrics,LoadImage,MessageBox,PostQuitMessage,RegisterClassEx, //SendMessage,ShowWindow,UpdateWindow,TranslateMessage,WinMain. //============================================================================= //This demonstrates the creation of the following button types: default push //button,push button,check box,radio button and groupbox. The image style of //'bitmap' buttons (BS_BITMAP) and 'icon' buttons (BS_ICON) … |
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| | Hi, Can any body tell me step by step, how to upload an asp.net site at booked domain. Regards Maurya  |
| | Hello, I'm currently developping a GUI OpenVPN wrapper in Java ( platform is WinXP ). I'm having a problem when I launch OpenVPN using Java Runtime.getRuntime().exec(), a problem I have been trying to solve for the 2 past days but in vein :yawn: Here is the code I'm using to … |
| | I have been given this interface, [code] interface BinarySearchTree { public void insert(Integer data); public int size(); public int height(); public boolean contains(Integer target); } [/code] and I have to implement BST with all these functions. I have implemented the first insert and size like this way - [code] class …  |
| | I need a full code snipet. I have a this Applet thats all about selling music online but want a code to enable me play a song in the app. Would appreciate a lil help Thanks..  |
| | hi guys, i'm asking how to clear the system clipboard, by means there's nothing to paste it from the clipboard after you finishing copying a file..... how to acheive this in java... thanx. |
 | hi all, i want to take snapshot. how i can do this with api function?? i didn't know api function to do this thanks to the attention best regards hope. |
 | I have a customer with a small accounting/invoice software program (order pro). Not very fancy at all. At any rate, the software stores all of the invoice data in one ".XDB" file. Anyone have any idea what type of database this could be? It seems like the application is an …  |
| | Hi all, In my project I have several classes. In some of my classes, I have to use an instances of my other classes. When I compile my class, which has a reference to another classe, it gives me an error. like this. [code] C:\MyProject>javac SomeClass.java SomeClass.java:9: cannot resolve symbol … |
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| | Hi, I'm trying to load a plain archive (txt) to an Oracle table with SQL Loader, but we are having problems when the field is a Date + time. Only Date gets saved into the field of the table, ignoring the time included. When creating the archive the date + … |
| | hi everyone this is shilpa i've got to do a mini project in colege .iam in the final semester can anyone suggest me wht kinda project i can do and in which platform.thank u... |
| | Hello, with the information of person, i want to add his/her photograph. please help me for that |
| | Hi everyone! I'm working on a project whereby the system is rule-based. I have to write the rules in either Common Lisp but the problem is that i'm using PHP for designing the interface and I'm not able to link these two languages. Could anyone plz help me??????  |
| | As part of my University coursework I have to implement a simulation of a desert island with 2 sharks swimming around it in opposite directions and when a button (I have chosen the island) is clicked, the sharks should change their direction. As of now I have 2 sharks (cones) … |
| | how can i bubble sort a txt file with some text in it? and then an output txt file should be created to show how much time the bubble sort took to finish the job... thanks.. |
| | hello, I am very new to web development... I have a problem with tables...refer to the attachment. Actually i have to design a registration page exactly the same as they have given me as a printed output....(hard copy).. I used tables for designing that.Layout>Insert table... I completed the page as … |
| | hi, help me, how to make limit input only two decimal, i used jformattedtext. example : if i input more than two decimal in jformattedtext, then it can't and automatically delete by backspace. thanks for your help. |
| | Hi :) I want to move the data in a cartein table to a DataGrid. What im doing right now is using the: dataGridView1.DataSource = dataset.Tables[0]; And its adding rows and columns automaticly according to the data base. (including the headers) I dont want to do it like that, i … |
| | hi i have a login page which is allowing only registered user .it is working too...... but when the second page URL is typed it is getting displayed i want the all the user to enter through the first page.......when the second page URL is typed it should not get … |
| | Hi ,i just have a fhew code witc i do not understand clear.Can you make some explain. It is category from C++ Win32 API. [code] typedef std::basic_string<TCHAR> ustring; inline int ErrMsg(const ustring& ); What this mean ustring& ? [/code] [code]ustring classname=_T("SIMPLEWND"); ErrMsg(_T("Failed to register wnd class"); [/code] // And i … |
| | Hi new to the forum. I hope there is someone that can help me. I need to retrive some data from a table in sql server. The data is going to be used in an import to some other tool. The problem i have is as follow. I want to …  |
| | can we send the input from command prompt screen to the text file in C++ if anyone know plz tell me about it briefly |
 | I have an input submit button that once clicked activates php. Now the problem I have is that I have the neccessary code (or what i think is) to stop from the input button working (as I have used the same technique on the other input submit buttons). To get … |
| | Hi, I have a script, when I run it The output overlaps : Example Instead of saying Canadian 1.00 Dollar it would say something Canadian Dollar00 I also need to know how to find the amount of decimal places in a variable and also how to check if a variable … |
| | The question frequently comes up on how to manipulate dates and time using Delphi. Delphi 2.0 and later supply the [B]TDateTime[/B] format, which is actually a floating point number (stored as a IEEE double) containing the number of days that have passed since 12 December 1899. (Delphi 1.0 calculated the … |
| | hi all, I want to know how we display image on button control instead of text? I want to show image on button Plz can anybody help me thanks in advance Regards Guest11 |
| | Hi If I am asking the name and identification number like [TEX] write(' Introduce your name: '); readln(name); write(' Introduce your identification number: '); readln(ident);[/TEX] being name:string ident:integeer and a dull user comes and introduces as a name a number (or a string as identification number) the program stops. How … |
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