Software Development Forum

Hello Guys I Have A Question.. I have a Table for My Daily Reports.. But I dont know to Show the Daily, Weekly, Monthly and Annual Reports. What Should I do?

I am trying to call two methods from another class which is linked to the current class i am working in. basically if it is a left-button click from the mouse, i want to call the addCounter method (of the myAbacus object). If it is a right button click, i …

I have a project that contains regular resources in `Properties\Resources.resx`. Next to that, I have a folder named `Scripts` containing files, marked as "Embedded Resource". When I do: var resourceNames = Assembly.GetExecutingAssembly().GetManifestResourceNames(); I get a list of resources, containing both. What I would like to have is a list of …

Hi Guys, OK, i've been through nearly all the properties possible in VS2010 to try and find how to do this most basic of tasks. Look at Screenshot 25... This is how it shows at the moment. Now look at Screenshot 26... This is How I WANT it too look …

hello guys, i have an sql statement that is supposed to be returning data from two tables that i have joined. Here is the code below: sql = "SELECT rooms.roomID, rooms.roomNumber, rooms.roomStatus, " & _ "roomType.roomType, roomType.adultRate, roomType.childrenRate, roomType.roomTypeID FROM rooms " & _ "JOIN roomType on rooms.roomType = roomType.roomTypeID" …

Hi Guys, I have a Dataset which has been populated correctly now (after a bit of a blonde moment earlier). I've decided to go for a ComboBox Drop-Down option which currently is showing the "companyname" Column of the DataSet. However, How do I go about Getting Text boxes to To …

Hi experts, I have listview table but when I click or double click the row the data could be changed or edited? How could I disable it but still able to select every row? Many thanks! Kimangel

Hello Community, I'm trying to dynamically add a menuitem to my context menu and add a click handler but for some reason it won't add the handler what did a do wrong? Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click For Each Line In RichTextBox1.Lines Dim NewItem As …

Here we go again. I've installed SQL Server 2008. I can't seem to find my database I've created (and there are two tables so far) that were created through Visual Studio 2010 Express (I'm coding in VB). If it helps, I've determined that the database is a ".Net Framework Data …

Hello I'm having Trouble here in my ms chart.  as you can see the chart in the right side the secondary axis i want it to be fixed in the line of the primary axis in the left side Public Sub Chart_BU_GP_vs_Target() With Chart_EBU_GP_vs_Target .Series.Clear() .Legends.Clear() .ChartAreas("ChartArea1").AxisX.MinorTickMark.Enabled = …

I am working with a tabbed form. On the first tab I have a datagridview with customers in it and a searching textbox. I have that working. On the second tab I am placing another datagridview with customer transactions and other data. The customer transaction table has a CustomerID Column …

Hi group, After reviewing notes, I think I understand how to write the code to save data in the SQL Server. With that said, I want to understand the best way to arrange the data and upload it. My project is creating an order. I'll have the usual part number, …

I was wondering if it was possible to create a temporary variable in C# that will be destroyed at the end of the function so I can use that variable name elsewhere in another function. Can anybody help me out?

Hi, I am having a problem overriding methods in a subclass when they contain private methods from the master class. The is the master: package blabla; public class Person { private String firstName; private String secondName; private String familyName; public Person() { firstName = ""; secondName = ""; familyName = …

I have a warning that I can;t get rid of: Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated. I am pretty sure it is becasue I have not dimentioned the variable but how do you dimention an IO.memorystream. …

I have the following code which is in a class called customerModel. How do I call this method to another method inside another class called customerController? I am abit new to this and have been trying for ages but have had no luck. Please help thank you. public class customerModel{ …

I am trying this example from Byte of Python, Chapter 10. I can't seem to get this zip to work. I am not sure if the syntax for windows is written correctly or not. I have tried running from interpreter and as a script and both return Backup FAILED. Anyone …

**Reading two files?** I will be very grateful to get help about this script. Apython script which can be used to have a convenient format to print the bill in a store. Your script is reading two files: The first one is containing a list of lines and each line …

Hi Guys... Putting together a Tiny little app which shows VPN Details for use 'In-House' but for some strange reason my DataSet won't fill? Can anyone spot the mistake? :S private void Form1_Load(object sender, EventArgs e) { //XML Load of Document. This loads the XML Document and the value of …

Hello Guys, I hav a Code For My Report in Daily .I don't know why there is nothing show the records. even though the Error not Popup. This is My code guys. Help Me Guys Dim rsReport1 As New ADODB.Recordset rsReport1.Open "Select purchase_date, BarCode, Price, ProductName, Quantity, TotalPrice From Dailyrecord …

Hi All, I am hoping someone can help me with this and/or point me in the right direction. I am developing a quiz application and have run into a problem when the question being pulled from the database is a true/false question it produces an error, straight multiple choice questions …

Hi, I have a form in which there are 11 textboxes and two button controls(Just example) ,I want the tab key control to be in the textbox1 when the form loads ,and then If I press Tab Key from keyboard then it will be on second number textbox and so …

Base on my understand a mediator is a central authority that varies the interaction between objects in the same group. So can I classify the code below as a mediator? package com.mediator; public class BaseMediator { public void store(){ System.out.println("store"); } public void retrieve(){ System.out.println("retrieve"); } } package com.mediator; public …

hi, I have two sql strings being executed at the same time one of which is an update statement and the other a save statement. The save statement works but the update statement does not. Here is the error i am receiving System.NullReferenceException: Object reference not set to an instance …

A script I have that checks if an external HDD is connected, which has a prompt to mount the drive, with the option 'retry' and 'cancel'. If I click 'retry' it says it has found the drive, even though it's not connected, how can I fix this ?

I just started using Qt5 and now i'm getting an error which seems to be generated near the end of compiling saying this: cc1plus.exe: out of memory allocating 408 bytes. I compiled this same exact code in Qt 4.8.1 without any problems multiple times. I have no way of getting …

Hi, How to save the value of DataGridView to doc or xls?

i am having problems creating multiple frames and getting them in the right place. i want to put 4 frames on my display so i can have a display like the first attachments but this its not working and the 2 frame is going straight to the middle when i …

Hello everyone. I would like to learn how to make a multi column list box. I have set the multi column Boolean to true and set the width but i have yet to see the two columns. I only see one. I currently have a .csv file and in the …

Hello everyone I am trying to make a app. witch uses windows that pop-up if a button is pressed. the problem is, i don't know how to make more than one window. Can anyone tell me how to do that? I am using Microsoft Visual Studio 2010 Express, in a …

hi i wrote a Gui program in python3.2. i want to convert my .py program into a windows executable file(.exe). i googled for it and found py2exe but it only supports 2.7 . is there anyway i can convert my program.

Hello Everyone, How can I verify if an date type field is empty? I tried: `I_MENOP_NA00_OOPH_DT_3994 eq ""` but it does not work for a partial date type field. <RuleDef OID="MENOPAUSAL_STATUS_V21RULE12" Name="OOPH Provided But Procedure Date Not Provided"> <Description>If OOPH is marked Yes, the Procedure Date should be provided.</Description> <Expression>I_MENOP_NA00_OOPH_9377 …

Hi guys, is this possible? I want to click on a picture box and test the response with a message box. Only problem is, these picture box controls only get created on runtime. public Form1() { InitializeComponent(); this.WindowState = FormWindowState.Maximized; //this.PnlViewFolders.Click += new EventHandler(pictureBox1_Click); // this.pictureBox1.Click += new EventHandler(pictureBox1_Click); }// …

I have a class called Control. All other "controls" inherit from this class. Some controls need a default constructor so that I can assign or construct them later. The classes look like: class Control { private: //All Members Here.. void Swap(Control &C); public: Control(DWORD dwExStyle, std::string Class, std::string Title, ....); …

I need to read this into a arrays. 123455 45 67 87 69 98 3456787 67 98 34 54 67 456778 87 76 89 76 34 344568 65 78 76 45 98 56789 98 76 45 34 54 Here is the code I have void getGrades(double exam[], int studentId[]) { …

This code creates XML File Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim connetionString As String Dim connection As SqlConnection Dim adapter As SqlDataAdapter Dim ds As New DataSet Dim sql As String connetionString = "Data Source=.\SQLEXPRESS;AttachDbFilename=C:\Users\Danial\documents\visual studio 2010\Projects\ESI_PF_Payroll_V1\ESI_PF_Payroll_V1\Pay.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True" connection = New …

i have to create a queue where the dequeue operations will be random. that is , a random location will be chosen, and deleted after returning the data stored at that location. i was going through the two underlying datastructures that im allowed to use **:** linked list , and …

i added libmysql.dll as resource to my project ID_LIBMYSQL RT_RCDATA "LIBMYSQL.DLL" Image view :: http://s18.postimage.org/bcpf2s9jt/Untitled.png now when i try to find it using findresource function , i get error code : 1812 mean resource not found HMODULE hMod = GetModuleHandle(_T("libmysql.dll")); HRSRC hRes = FindResource (NULL, "ID_LIBMYSQL", RT_RCDATA); // RT_RCDATA application …

I am making an ABACUS MODEL program which adds counters to pegs. The program compiles fine but when i use the test that was issued to me (as pictured) it appears as though my program does not work as intended. I don't know if anyone will be able to help …

Hello there, i know there is alot questions about this and source but i could not manage to get it working since im trying to make it using only one letter example F1 or F5 as hotkey to work on non focused form, but im also in need to get …

Group, I may have messed up bad. I need help. I was having trouble loading a database I had created with data. So I downloaded SQL Server 2008 Express that included the management tools. I tried to find and open the created database and never could find it using the …

basically i am working on a project for uni, which is to create a form of an abacus model. - peg_array[] stores the number of counters/beads present in each of the pegs(lines) of the abacus. i am trying to use 2 boolean methods: "boolean removeCounter(int thisPeg)" "boolean removeCounter(int thisPeg)" thisPeg …

Why do I need a static class member? What are the advantages and disadvantages of it? Is there any way that I can have non-static member fuction without doing anything outside of the class (such as passing an instance)? class Control { private: HMENU ID; HWND Handle, Parent; std::string Class, …

Hello everyone, I'm making programs from quite a while now, and they don't work on most computers, people keep asking me: What are the system requements for this and that program? My answer is: I don't know ! Basically **I need a program that tells me what .NET Framework version …

I need to modify an object in a QVector. I'm the `[]` operator to point to the object, which is overloaded with a constant and a non-constant version. The problem I'm having is that I don't know how to specify the non-const version, so I get compile errors telling me …

I've been looking around for an answer to this but have had no luck. I need to take two files and print the top most frequent words they have in common as well as their combined(sum) frequencies. This might be simple but I'm pretty new to programming. Any help? def …

I'm designing a embedded system and we have to oftenly report system fault in different code module. So I decided to create a source file to keep the error log and I'm building a struct for that. So that, every module reporting the error log and store in a data …

Need a little help on this since it seems to be vastly different than VB6. I have multiple forms and would like to set the Startup Position of secondary forms (form2 & form3) slightly lower, and to the right of the primary form (form1); similar to the 'cascade' effect in …

I got this snippet of code from a larger program I've been writing and I'm stuck. All I'm trying to do is read from a file line by line but I keep picking up the new line character, at least that's what I think it is. #include <stdlib.h> #include <stdio.h> …

i'm having a problem with my project where i should read the inputs from the status port of a DB-25... Input = Inp(&H379S).... whenever i trigger one of the sensor the value of INPUT will be 135 regardless of which sensor i trigger or even if i simultaneously trigger multiple …