Software Development Forum

Hello, I have a page where i can upload files. so when i upload a file with .odt extension it should convert those files to word document files.. so can any help me.. Thank you. [CODE]protected void btnUpdate_Click(object sender, EventArgs e) { string destination = Server.MapPath("~/Documents" + "\\" + name …

I have been playing about with some code tonight and trying to add things to it, so i know it wont make sense when talking about cats and dogs, females and males and music, I run this code and the GUI comes up I click add CD and the required …

I have this text box which display multiple lines from a text file on my form, I want the box resize as the form gets resize without cutting any text in it, the textbox display multiple line of text and i want a textwrapping feature if it possible on the …

Hi I was trying to make a remote desktop program using java socket programming. I have been successful to develop it for LAN. But i am wondering that how to use the same application over internet. As i am not an networking guy, i don't have enough knowledge of tunneling …

Hello, I have a program that reads images from my access database. What I'm trying to do now is write the images out to a folder but I don't know where to begin. The "ms" variable holds the images. [CODE]Option Explicit On Public Class Form1 Private cn As ADODB.Connection Private …

hi...i want to save the date from datepicker control to database access... i have coded everything except datepicker...its my 1st time to use this control.. thank you...

Although [url=http://en.wikipedia.org/wiki/Roman_numerals]roman numerals[/url] sneak in our lives from time to time, we(luckily) don't use them very often. Probably the reason why the Romans where not that good at calculating things. That changed, more than 1000 years later, with [url=http://en.wikipedia.org/wiki/Fibonacci]this person[/url] who introduced to the Western world the number system we …

I wanted to connect mysql with C# But I was faced with the following error error text:connection unexpectedly terminated Please help me

i have a calculation and the results are outputting like so 96.5471447543161 i would like to format this text box to only show 96.54 (no rounding) below is the code i am using. [CODE] Dim d1 As Double = Nothing d1 = ((Val(Me.txtgoodsout.Text) + (Val(Me.txtnrft.Text))) / Val(Me.txtrawin.Text)) * 100 Me.txtyield.Text …

am try to create notepad in java... menu item actionlisteners are not working...except exit... what is the problem with my code??? and is there any sequence follow... because am try to use jScrollpane the text area will be blocked??? code is.. [CODE]import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JFrame; import …

What's wrong with my code? Why can't I output the "hahahaha" string from public constructor1?? help me please. [CODE]using System; namespace hahahahahahahahaha { class Program { public static void Main(string[] args) { constructor1 obj = new constructor1(); } } public class constructor1 { public constructor1(); { Console.WriteLine("hahahaha"); } } }[/CODE]

Correct me if I am wrong, ALL web sites viewed have their htm/html/aspx/jsp pages downloaded into the Temporary Internet Files right? I am trying to access the Temporary Internet Files to collect and copy Information from these web sites. For example if I view a page on Wikipedia, I want …

I have been given a question to write a program to read a number x from the user and then print the value of ln(1+x). I have been given the following equation to perform the calculation: [CODE] 1 2 3 4 5 6 100 ln(1+x) = x x x x …

[COLOR="Red"]hi there how you doing guyz i want to make pong game in VB.net i want it for one player like this one [url]http://www.quantumstate.co.uk/pongscreen.png[/url] i didn't find good tutorials all what i found was a tutorials to make it in VB6 i need it in VB.net any tutorials or full …

Hi is it possible to fill a list box from two SQL tables firstname lastname thanks M

[CODE] //A c++ program that calculate and print parking charges #include <iostream> using namespace std; #include <iomanip> const double minimumFee = 7.00; const double hourlyFee = 1.75; const int numOfCustomers = 12; const int numOfMinsPerHour = 60; void inputAndValidate(int&,int&,int&,int&); void convertToMinutes(int&,int&,int&,int&); void convertBackToTime(int&,int&,int&); double calcCharge(int,int); int entranceMinutes,exitMinutes,entranceTimeInMins,exitTimeInMins ; int minutesParked,parkedMinutes,entranceHour,exitHour,parkedTime …

How to embed a resource programatically? Say you have an exe file located in "C:\test.exe" (to be used as a resource). When I run this app it will check for "test.exe" file and embed into itself. So the next time I run the app it will have the "test.exe" embedded …

I have got My 1st DataTable TableA from Database which is given below [CODE=text] Item Place ------------------------- ItemA PlaceA ItemC PlaceC[/CODE] I have got My 2nd DataTable TableB from Database which is given below [CODE=text] Item Status --------------------------- ItemB ItemC Complete[/CODE] The New Data Table will Look Like Below [CODE=text] …

i am facing difficulty in updating msacess database for several columns with following code [CODE]Public Sub connect() Dim path As String path = App.path & "\chss.mdb" cnn.CursorLocation = adUseClient If rs.State = 1 Then rs.Close cnn.Open "provider = microsoft.jet.oledb.4.0;persist security info=false;data source = " & path End Sub Public Sub …

i'm using this code [CODE] If txtCashTendered.Text = "" Then MsgBox("Input Amount First!") txtCashTendered.Focus() Exit Sub End If If ctbTotal.Text < txtCashTendered.Text Then Try Dim x x = MsgBox("Finalize Transaction?", MsgBoxStyle.YesNo) If x = vbYes Then txtCashChange.Text = Format(txtCashTendered.Text - ctbTotal.Text, ".00") FinalizeTransaction() End If Catch ex As Exception MsgBox("Create …

Hi I need help with this, supposed to be when i input a string example "ab12*&" there are three output Number of Letters: 2 number of Integers: 2 number of Special Character: 2 but my program shows the number of character [CODE] Private Sub Button1_Click(ByVal sender As System.Object, ByVal e …

Hi, i am doing a simple application using vb8 and i want to load a form named form2 on my main form(form1) rather than opening form2 in another window.. can anyone please help. Thank you.

Hi I have set pane1.hide() and panel2.hide on form load however the panel still shows when I had only one panel it worked fine the new panel is exactly the same size placed directly over the other. Why does it still show? I know I could use multiple forms it …

[CODE]union _Test { unsigned char keydata[4]; struct _Member { unsigned char a; unsigned char b; unsigned char c; unsigned char d; }Member; }Test; Test.keydata[4]= { 1, 2, 3, 4}; [/CODE] error on line 12: expected expression before '{' token. If I declare without union, [CODE]const unsigned char keydata[NUM_KEYS]={ 2, 1, …

hey guyz.. I don't understand the REAL job of a controller in MVC pattern. Can anyone show me a simple program with the controller's code? thanks a lot

hi.. i just made two function related to excel . 1. Merging all sheet of excel as tables in single Dataset 2. Exporting a dataset to Excel File .(all the tables of dataset as sheets) i just wanted to share.. i hope it becomes helpful to you. ps: Dont forget …

i have a control dll and i use this control in my project then i change this controls codes after i do it . appears some error on this lines in form1[designer] [ICODE] Me.Dentisyon1 = New WindowsControlLibrary1.dentisyon Friend WithEvents Dentisyon1 As WindowsControlLibrary1.dentisyon [/ICODE] what should i do? thx for answers

Hey guys, I need a really simple code for chatting across consoles. I have looked up many tutorials on how to do this, yet they all seem to fail. All I want is a VERY simple chat that sends data from the client to a file, and then receives the …

Help please I am trying to output a value of an array, for example I want to output 7. How do I do it? Here's the code: [CODE]{ class Program { public static void Main(string[] args) { double [] kush = new double [2] {5.2,7}; Console.WriteLine(kush[2]); Console.ReadKey(true); } } }[/CODE] …

i for example i save ppt in OLEDB OLE Object :-/ and i need to open this powerpoint file in my program how can i do that :| thx for answers :|

i have a table and oleobj column in this table. i save some files to oleobj. and i need to open them how i can do that. for example i save ppt in oleobj and ineed to open this powerpoint file how can i do .. 2nd question. can i …

I currently have this piece of code: [CODE]Sub Button1Click(sender As Object, e As EventArgs) If dlgFolder.ShowDialog = Windows.Forms.DialogResult.OK Then txtPath.Text = dlgFolder.SelectedPath Try Dim CopyFile As String = Path.Combine(Directory.GetCurrentDirectory, "pdftk.exe") Dim CopyLocation As String = Path.Combine(dlgFolder.SelectedPath, "pdftk.exe") Dim pyScript As String = Path.Combine(Directory.GetCurrentDirectory, "pdfmerge.py") Dim pyLocation As String = Path.Combine(dlgFolder.SelectedPath, …

I'm trying to make a simple text game just for fun. Java is a language I want to learn so making a game is a great start. I'm having problem with my if statement however. This is an example of whats happening. This is only a few hours into the …

I'm trying to understand utilizing classes and their methods. I made a simple program to exit or print 'Will continue' given a word. however I keep getting a TypeError for self and through reading my books and searching online I'm still not quite sure why. the code is: [CODE]class OffSwitch(object): …

I have written some code to count the number of upper case letters in a string and the last line will not work? I am trying to print a statement that concatenates a line of text and an integer variable: [CODE]print ("The number of upper case letters are: " + …

I am trying to write code to count the number of upper case letters in a string using Python. I have written the following but instead of the code returning the number of Upper Case letters it returns []? An help would be gratefully recieved. [CODE]import re while True: strPassword …

[CODE] import java.io.*; class BinaryCounter{ private String b; private int binary; public String binaryConverter(int binary){ this.binary = binary; String temp; temp = Integer.toBinaryString(binary); return temp; } public String INCR(String b){ this.b = b; char[] temp1 = new char[b.length()]; temp1 = b.toCharArray(); char[] temp2 = new char[temp1.length+1]; for(int h = 0 …

I need to simulate a mouse click, but I need it to simulate a click that will effect the open window (In this case the browser). Is there an easy way to do this or is it not possible? Any help is appreciated.

hi guys got a question here how can you display output 1 to 35 in a variable declared with the value of 1 (a=1; with the condition of 1>100 ??? in a for loop structure sorry if i dont make sense guys.. im kinda new to this thing

Hi, I´ve got following code for a office 2010 like tabcontrol in .NET 4.0 [CODE]<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <ControlTemplate x:Key="OfficeTabControl" TargetType="{x:Type TabControl}"> <ControlTemplate.Resources> <Style TargetType="{x:Type TabItem}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type TabItem}"> <Grid SnapsToDevicePixels="True"> <VisualStateManager.VisualStateGroups> <VisualStateGroup Name="CommonStates"> <VisualState Name="MouseOver"> <Storyboard> <DoubleAnimation Storyboard.TargetName="hoverShape" Storyboard.TargetProperty="Opacity" To="1" Duration="0:0:.1"/> </Storyboard> </VisualState> <VisualState Name="Normal"> <Storyboard> <DoubleAnimation …

Its something really basic, but for some reason i cant get my dinamic array to work. Keep getting a message that i need to add the "[]", but then i would create a static array, not a dinamic one. The code: [CODE]program Noname0; var arr : array of integer; begin …

Hi Please take a look at [CODE=python] class ShortInputException(Exception): #QUESTION: Why do I have to inherit from the "Exception" class? def __init__(self, length, atleast): Exception.__init__(self) #QUESTION: Why do I have to add this? self.length = length self.atleast = atleast try: s = raw_input('Enter something --> ') if len(s) < 3: …

Hello, I know the break or continue statements for the loops... But I have a if stetement that I would like to exit from and I don't know how to do [code] value = -1 if true: print 'hello world' # Some unexpected value is set so I would like …

Hi, I made this thread for our groups assignment. We are suppose to get 3 program codes, at least 250 lines each, from anyone that created one. As soon as we retrieve them, we are supposed to evaluate them and find out what type of things they used and how …

[CODE]Dim Processors(4) As ProcessorType For j = 1 To 4 Step 1 Put #filenum, WritePos, Processors(j).byte0 WritePos = WritePos + 1[/CODE] I'm in the process of translating this VBA code to python, and essentially what it does is creates 4 Processor Objects but as you can see from the for …

hey!! this is my first time to post question in this board. i learn a lots from this place. now , i really got a problem for this programming. anybody can help me!!!! i done "Add" part but i don't konw right or wrong and for "pass" i really need …

Hi everyone. I have a web server that I wrote in C#, and it serves HTML documents pretty fine. The code is a bit messy, and I'm going to clean it up, but my main question is how to handle POST when submit buttons are used in HTML? Thanks! This …

What is the c++ code of this c language code [CODE]printf("%d", b[i])[/CODE] ??

Is anybody know what is the easiest way to encrypt and decrypt text from textbox? Thank you in advance. Good day!

this is the output of the program. Enter num1: 2 Enter num2: 2 Enter number of iteration: 2 1=1.5 final answer=2.5 we are assigned to do the program . it's really difficult .