I am attempting to create an application that a staff member inputs some data, and it is exported with an option to print.The problem being I have some strict standards that I need to stick to One being page layout, certain graphics are required on the page.
View 5 RepliesI have an warning for the Functions below on SaveDestFile and MakeFile. I am not sure why.
Warning1Function 'SaveDestFile' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.
Module Functions
'Global Variables
Public MyStaff As String
Public MyFile As String
Public DestFile As String
[Code]...
How to filter inputs from keyboard in all windows applications while our written code is running and lives in notification area
it's like: user opens our application, now when typing in for example MS Word, when he types "s" it is said in our code to filter "s" and change it to "M" so if he press "s" on keyboard, "M" is typed in MS Word document.
i am working on lab asssignment i need to know what im missing ? i am trying to Write a Visual Basic Console Application which inputs the month number, which i think i have right. also have to output the number of days are in that month which im completely lost on.here is what i have so far:
Module Module1
Sub Main()
Dim month As Double
[Code].....
how do I overcome it? I have created a class and compiled into .dll This code
[Code]...
In Visual Studio 2008, if I do this:
[Code]....
Does anyone here know how to get the above to work WITHOUT warnings being generated?
In the following code i get a warning at line 59:Warning 1: Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated.and.. At line 78 I get this Warning:
Warning 2 Property 'SelectedCustomer' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.
The program compiles and runs well, but i cant' undesrtand the reason for these warnings. Any Idea ?
1: Public Class Form1
2:
3: 'Form level members
4: Private objCustomers As New ArrayList
[code]....
I am trying to create a little project for my college course.firstly, i will say from the off that one of the specifications of my course is that i dont use DATAGRID's. i know its a pain but unfortunately it has to be done?i have a form which inputs data into a database which isn't working.
here is the code:
rownumber = 0
dbProvider = "Provider = Microsoft.ACE.OLEDB.12.0;"
dbSource = "Data Source = G:UsersRossDesktopEXTENDED PROJECT !!!!!!DatabasesLogin Details.accdb"
[code].....
I am trying to write the inputs retrieved from a form into a single csv file. The code that I currently have creates a new csv file everyttime I click the upload button. Is there anyway that I can alter my code to save all the data into a single csv file? [code]....
View 3 RepliesCannot appear to be able to get this function to not have the above error.Private Function GetIncidentActions(ByVal FromAgentID As Integer, ByVal ToAgentID As Integer, ByVal incidentAction As Integer, ByVal ActionDate As Date) As String
[Code]...
Currently I was making a program that will store staff holidays, with a form they can fill out when they take some.The form has Holiday Start and Holiday Finish as 2 Date Fields.Also 7 Check boxes(Monday to Sunday) so they can tick which days they would normally work.The problem i have is then we need to know how many days are being taken, for example.[code]But they have ticked they only work Tuesdays and Thursdays this means they would have only took 2 days holiday.How could i calculate this say if an employee took 1 month?
View 2 RepliesIm trying to improve some apps ive written, the first is a console app... Im trying to get it so that i wont get an invalidcastexception if the user inputs a string, when the variable is type "Double"
[Code]....
How to create dailytimerecord system in php please please help me...our defense will be on Friday march,16...
View 1 RepliesSo, I run a select statement in SQL and then it has something like " where clientName = 'John Doe' " I can generate a datagrid or dataset off the SQL statement, but it will only be good fro one client...... I would like to be able to populate a dataset/grid using the select satement and then having something like a combo box of names the USER can choose. Then the user selects the name and the datagrid is populated with that clients info or w/e........
[Code]....
Is it possible to have a Textbox on a form that when the user inputs data, ( during Runtime )that data remains in the Textbox for good and the Textbox then becomes read only ? Is it also possible to make it so that the CD with the programme on, is in the PC when the programme is being used. Perhaps writing the Textbox data back onto the CD ?
View 1 Repliesi want to create an application that collect data from the rs-232.Someone have a code example with multi rs-232 in thread .I have one pc that have mapping virtual com.
View 1 RepliesI am trying to use httpwebrequest but I keep getting a message that says "Create is not a member of webrequest" every time I try and use the msn example code.
vb
Dim myReq As HttpWebRequest = WebRequest.Create("http://www.contoso.com/")
I am trying to create a Member database and I am pretty new at vb. I need to be able to set a database query and return only the members that expire in a certain month to a data grid. I would also like the year for the query to be set to the current year so the query doesnt return expirations for the following years. Im not really sure how to even start.
View 5 RepliesI've use VB net to create a application that can download the real-time data from a device for every second. Now I want to upload the data to a website in real time. (So some who is far away, can also check the data through the website)
View 3 RepliesI am trying to create an application where it stores images as well as data.
View 3 RepliesAfter upgrading VS 2010 to SP1 I now receive 79 errors when I try to run my app.For example, the line:
Me.TextBoxDescription.Text = My.Application.Info.Description
generates the error 'Application' is not a member of 'My'What should I do?
VB6 -> VB.Net learner FoxPro -> SQL Server learner
I got an error in my coding ,t mention Error 'StaffDataSet' is not a member of 'WindowsApplication1.Admin'.Im using visual studio 2005 . i also highlight the error
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
StaffTableAdapter.firstname([u]Me.StaffDataSet.Staff[/u], search.Text)
End Sub
End Class
I am creating a VB.NET application that uses multiple lines of a text files as an array member. I came up with this code to create the array:
Dim PSArray as string = Split(my.computer.Filesystem.readalltext ("E:PS.txt") )
Now that I have created the array, I need to know how I could make each line of the text file an array member.
I have written a vb.net desktop application for pipe collectors and one of the requests that seems popular is to be able to post pipe details (text) and an image of the pipe onto the user's facebook wall.
Basically the user will bring up their pipe details of choice and be able to click a 'Post To Wall" button which would then post the pipe details onto their wall.
I am currently working on the login system I want this application to be for anyone who is a register member of my site, with that saying is their anyway I can use the login information from my Apache xampp mysql database? Then when the user information is correct I want it to close that login box open up a splash screen for about 5-10 seconds then show the user part of the application. I already have the table and database created in php myadmin.
View 25 Replies'Declare the price rate per night
Const decNightly_Rate As Decimal = 350D
Private Sub btnCalculateCharges_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculateCharges.Click
[code]...
I am trying to make a hospital form where the user inputs data for a hospital bill. I have to create three functions: CalcStayCharges, CalcMiscCharges, and CalcTotalCharges. I do not know why this code won't work.
I am trying to create a macro to enter data in a label printing application for hundreds of labels- I use an external third party software that's not very user friendly. It has several fields that accept text. The problem is, manually entering the data and clicking "print" each time is very time consuming. Can anyone suggest a way to put a line of text in the field, printing, and repeating the process?
View 15 RepliesI am trying to add a splash screen to my app but I get an few errors "Application is not a member of my" .Not sure if it has to do with the fact that under project properties the windows application framework is disabled and I cannot figure out how to enable it.
View 2 RepliesI'm "cloning" objects in my code. For instance: objClone = objOriginal My question is: Does the assignment operator in VB.NET 1.1 do a member-by-member copy of the objOriginal to objClone or does objClone simply point as a reference to memory referenced by objOriginal?
View 3 RepliesI have a combobox that is bound to a BindingSource that contains a custom object with multiple Properties.
Is there a way to access a Datamember that is not displayed in the combo box and display it elsewhere. For example, When a user selects a name from the combo box, texboxes (or Labels) populate with Title, PHone, email, etc. All of this data is loaded in the custom object that is bound to the datasource so the info has already been pulled from the db and is in memory.