Software Development Forum

[CODE]Option Explicit Dim RsSearch As New Recordset Dim inv As ListItem Public Function SearchFucn(SQLString As String, combovalue As String) Set RsSearch = Nothing If DataEnvironment1.Connection1.State = adStateClosed Then DataEnvironment1.Connection1.Open If RsSearch.State <> adStateClosed Then RsSearch.Close With RsSearch .ActiveConnection = DataEnvironment1.Connection1 .Open SQLString End With If RsSearch.RecordCount = 0 Then MsgBox …

Hello Friends, I am converting VB 6 code to VB.Net in VS 2010, Framework 4. I am unable to find equivalent code in VB.Net for ListBox1.Items.Add(New VB6.ListBoxItem("Sam",0)) Error Message: "'Microsoft.VisualBasic.Compatibility.VB6.ListBoxItem' is obsolete". I tried "ListBox1.Items.Add(New ListItem("Sam",0))" but it is not working though I added "Imports System.Windows.Forms.ListViewItem". and VB6.Format() Error Message: …

Hello! I have created a dialog to select a file with wxpython and FileBrowseButton with this code. [CODE]fbb = wxfbb.FileBrowseButton(panel,labelText="Select an image file:", fileMask=mask, fileMode=wx.OPEN, size=(800,30)) markFile = fbb.GetValue()[/CODE] I need to use the selected file for further actions. How can I do it? I have tried [CODE]return markFile[/CODE] but …

This is the assignment: Write the program in Java (with a graphical user interface) and have it calculate and display the mortgage payment amount from user input of the amount of the mortgage and the user's selection from a menu of available mortgage loans: - 7 years at 5.35% - …

Firstly, Here's my code running in VS 2010. [code=c] #include <iostream> #include <fstream> #include <string> #include <list> using namespace std; class Student { friend ostream& operator<<(ostream&, Student); friend istream& operator>> (istream&, Student&); private: int stuId; string name; int gpa; public: Student(int, string, int); int getStudId(); }; ostream& operator<<(ostream& out, Student …

Hi I am trying to create and start an animation in code instead of using xaml. When I use the Storyboard object(second example) nothing happens(There are no visible results of the animation), if I set animation's properties and start it without using the Storyboard object everything works normaly(first example). Below …

Hi, Can cany one explain me virtual table architecture & functionality internally?

I am Working on Conecting to a database in windos forms C++. I use MVC++. here is a link to my DB file so people can see what i have tried to do in the DB. [URL="http://www.mediafire.com/?yfr52oqcknakk9g"]http://www.mediafire.com/?yfr52oqcknakk9g[/URL] you need access to see this. i have finaly figured out how to …

Guys i have a main form. When this one is loaded it first has to show another form. So there opens a new form and the main form is hided. How can I do this?

HI i am trying to make screen saver in vb.net i m using picturebox and timer (for separation of time), but i cannot attach multiple pictuers in a single picturebox. can anyone help me ? Thankx

Hi, I am a newbie to a perl. I have a problem in getting old and new contents of file. The file is like this: [code] StartTimeStamp,EndTimeStamp,counter1,counter2 Aug15 2010 22:45:43,Aug15 2010 23:00:00,6,0 Aug15 2010 23:00:00,Aug15 2010 23:07:43,3,0 [/code] The output should be: [code] Aug15 2010 23:00:00,Aug15 2010 23:07:43,3,0 [/code] After …

I don’t have a problem, but sometimes I just love the way this system works. I got the message {"Cannot convert object of type 'System.Int64' to object of type 'System.Data.SqlTypes.SqlInt32'."} {System.Data.DataException} This was the command System.Data.DataRow dr_Test0 = this.XML_DataSet.Tables[0].NewRow(); I also love how they obfuscate code. Finding the designer code: …

Dear All, I am new to hibernate. Please help me out in solving the following error: [Fatal Error] :5:2: The markup in the document following the root element must be well-formed. C:\Documents and Settings\Neetu.Khanna\My Documents\NetBeansProjects\HibernateExp\nbproject\build-impl.xml:584: Deployment error: Tomcat configuration file C:\Documents and Settings\Neetu.Khanna\My Documents\NetBeansProjects\HibernateExp\web\META-INF\context.xml seems to be broken. Please make …

I am looking at a project that will import and modify an XML file and then export it to a table. Currently a flat file table system should be fine. I want to export the modified data to the table and then perform a handful of maths(largely simple statistical functions) …

Hello, me again. No VB experience and very little SQL experience. I am trying to upgrade a web site, that connects to a SQL DB to track requests. The SQL DB was originally built in SQL 2000 and I did not create the DB or the web pages. The new …

How to delete array elements by using it's subscripts in C language?

Hi folks, I am writing an application in C, but I have the OOP functionality that C++ provides. (i.e., I can only use C library functions). I have a function as follows in TSL1.cpp: [CODE] void TSL1_ExecuteTest (char *sCmdInt[]) /******************************************************************************* Name: TSL1_ExecuteTest Description: This function executes tests from current TSL1 …

Hello, I wanna write an anticheat for a game. So it seems that the cheat itself is editing the memory (for example movement speed). So what I'm gonna do is make my anticheat tool to scan the memory offset and compare the value in the memory to the normal value …

Hi Guys I wonder if you can help me get my head around this. I am trying to search a String for a sub string but there are not gaps in the original string for example [code] String s1 = "www.google.com/search/" String s2 = "google" [/code] when i attempt to …

My friend and I were making a pac man console game in C++, and we can't seem to get the AI we wrote for our ghosts to work properly [code] #include <iostream> #include <Windows.h> using namespace std; struct Player { int x, y; Player() { x = -1; y = …

Hello everyone, I'm a high school student highly interested in computer science in general. I've already taken two Computer Science AP classes, both in Java. I took the Computer Science AP exam last year and got a 5 on it, so I'm OK when it comes to Java. Not too …

if (map[xPos][yPos] == map[xTPos][yTPos]) this works and does what I want it to do. But when I increase the traps. Multiple traps "5" display on the grid but only the last one (assuming) that is created will trigger my if statement. I was trying to add map(i)[xTPos][yTPos] but I'm having …

Hello. I'm having a bit of trouble with my programming. I'm giving a signal to my board and it will detect and display the maximum and minimum point of the signal wave. However, I'm not really sure if I wrote my codes correctly. Also, I'm getting this error : "operator …

Hello All, I have the following doubt: Currently both the ipv4/ipv6 headers are such that they donot result in any padding. So it allows us to typecast the input stream to the ipv4/ipv6 header c structures. But don't you feel that this code is error prone ? [CODE]int Comp::getfield(uint8* pInPktStream) …

Hi guys, I am trying to write a code which will create labels at runtime vertically after selecting a value from a combobox. I am only getting one label created at the starting position. Can you please tell me what the problem is and how can I fix it? Thanks …

hi guys, im having some problems here.. i coded some visual basic codes on visual studio 2010, now my friend cannot view the in his visual studio 2008.. is there any method that can save it into compatible method, so my friend can view the codes also? thanks in advance..

Hi , I am having a hashtable which consists of some keys and values.I can able to get the information from the hashtable using iterator or Enumeration. [code] import java.util.*; import java.util.Hashtable.*; import java.util.Iterator.*; import java.util.Enumeration.*; import java.io.*; class ex_hashtable { public static void main(String args[])throws IOException{ Hashtable<Integer,String> hobj=new Hashtable<Integer,String>(); …

I seem to be having a few problems with pointers at the moment. At the moment I have a char pointer as a parameter in one class. The function is being used in another class and is being used to get an input file. [CODE] ClassA* CAptr = new ClassA; …

Hello, I'm having difficulties with a problem. I made a binary tree with 2 child coming from one parent but now they ask me to create another child meaning, the parent has 3 child. I can manage to create the third child only in the first parent, after that the …

hellow!! i mworking in c++ managed on vsual studio c++ 2010 express edition but when i get the text from a text zone and use it in an other traitement it's gve me tis error: de 'System::String ^' en 'System::String ^[256]' nd there is my code: private: System::Void BGENER_Click(System::Object^ sender, …

Hi, I am trying to set it up so that when the user wants to, he can add an Icon image to a ListView. Right now nothing is happening when I try to test it, it compiles fine, but no icons show up. [code] private void radioButton1_CheckedChanged(object sender, EventArgs e) …

how can i send a directory through a rmi

I am having problems installing VB 6.0 (Enterprise Edition) in my laptop(Vista) it says "compatibility issues". Can I install VB 6.0 in vista?

Hi All, I have a few dos commands that I would like to run / hardcode into my vb6 application my .bat file starts like this @echo off set drive=e:\Backup\ set backupcmd=xcopy /s /c /d /e /h /i /r /y I am setting the drive location using set drive=e:\Backup\ the …

Hey Guys, Any help on this would be greatly appreciated. So I've got a list of strings in ListBox1 and I want to remove the last seven characters from each string in the list and write the output to an excel file... Any tips would be greatly appreciated. Thanks in …

I am a new learner of Java. Thq question is "Write a Java program ShowStars.java so that java ShowStars numA1 numB1 .... display a sequence of stars "*", starting from position numA1 and ending at position numB1. If there are further such integer pairs, say, numA2 and numB2, do the …

guys........ can anybody help me in FUNCTRIONS?? i'm not able to understand it. can u show me examples also???????? pls:icon_confused: :cool: pls reply............. thankyou.........:?:

Hi, Please help me spot where I go wrong. I cannot understand why the error. The Code with error and full error are below. Thanks Error:[COLOR="Red"] loaddll.cpp:6: error: invalid conversion from 'void*' to 'void (*)(wxString)'[/COLOR] lines 5, 6 and 7 [CODE=C++]typedef void (*helloSteve)(wxString);//takes string and Shows it! helloSteve myFunc = …

Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim show As String show = Space(90) & "9x9product" & vbNewLine & vbNewLine For i = 1 To 9 For j = 1 To 9 show &= i & "x" & j & "=" & …

I have a listview with process that are running. my goal is to pass the "path" of the process to a text box when someone clicks on a selection. but my code isnt working correctly, this is what I have: [CODE] Private Sub lvwProcBox_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As …

i want to know that.. i hava a small java program i.e to caliculate electricity bill(home or commercial). i have compiled and executed it. so now i want to turn this program to a appilcation like caliculator. How?.

Hello. I'm having a bit of trouble with my programming. I'm giving a signal to my board and it will detect and display the maximum and minimum point of the signal wave. However, I'm not really sure if I wrote my codes correctly. Also, I'm getting this error : "operator …

Hi all, I am executing query for SQL Server 2008 like that , [CODE]myQuery= Insert into Employee(id,name)values(' 99 ' ,' Nitin Daphale ');Insert into Employee(id,name)values('77' ,'XYZ');Insert into Employee(id,name)values(' 88 ' ,'ABC');[/CODE] Here am Inserting 3 Records in an Employee table but the problem is, if any statement fails I can't …

I have a question about how to clean up certain thing, or if it's even necessary at all. Say I have a vector of objects. These objects have members that are pointers. When I remove one of these objects from the vector will everything be cleaned up automatically? Or do …

If I use classes, will this reduce my lines of code? Is this a good way? Should I use a header for certain functions? Thanks ( Just wondering, thanks [CODE]/* Ask how many sides a shape has, go to that shape, ask for values to do questions about the shape …

I keep getting these errors when I try to run the program Exception in thread "main" java.lang.NumberFormatException: For input string: "GTR" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48) at java.lang.Integer.parseInt(Integer.java:449) at java.lang.Integer.parseInt(Integer.java:499) at Inventory6.addProductToInventory2(Inventory6.java:549) at Inventory6.main(Inventory6.java:734) I've spent hours trying to figure out what I'm doing wrong and it's due in a few hours. I …

im trying to figure out how to get the max and min of the values that are entered if i run this program. I want the user to enter in a series of numbers until they were finished and to terminate it to type -99. I'm having quite a few …

Pyscripter seems to be hard coded to use versions 2.3 to 2.6, and skips over 2.7, moving on to 3.0 and 3.1 - niether which seem to play nice with Unix data. Considering 2.7 is Python.org's current stable release, does anyone know how to get Pyscripter to use it? I've …

a1x1 + b1x2 + c1x3 = d1 a2x1 + b2x2 + c2x3 = d2 a3x1 + b3x2 + c3x3 = d3 create a c++ program that will accept the values for a,b,c,d and determine the values for x1, x2, x3. Display the values for x1, x2, x3... need help now!!!! …

I already have a Please Press Enter to continue... Statement for the end of my list that will allow the list to stay on the screen, be read, then when the user is ready they hit enter and the list continues to the next page. That is part of the …