I searched a lot of sources, just to create a simple Powerpoint object in VS. Already imported the Microsoft PowerPoint 10.0 Object Library reference, and added:
Imports System.Runtime.InteropServices
Imports Microsoft.Office.Interop
To the top of the code
How can I simple load a PPT and load it in a holder on the form, if the PPT is interactive with buttons, can that be maintained?
how do you convert a decimal ( decimal place holder = dot) to a decimal (decimal place holder =comma)?
View 6 RepliesWith a Windows form that I would like to be a DDE server. I know that DDE is not natively supported in VS 2010/11 so I'm using the NDde.dll to add DDE functionality to this program.
Objective: Create a windows form to act as a Pop-up notification that has a textbox field. This textbox field must be selectable in order for users to copy a text string to the clipboard and paste into another program that does not support DDE.
Overview: A phone system has an on-screen agent program that triggers a pop-up form, the DDE Server, when an incomming call is presented. When the agent accepts the call the agent program, acting as a DDE Client, registers a DDE session, Application=phnserver and Topic=callerid. Then communicates an "OnExecute" command to the DDE Server followed by a number string. This string should be presented on the pop-up form in a text box. Once the call is completed the agent application will issue a command to close the pop-up form.
Below is my current code.
CODE:
I wrote a loop that posted an accrued principal cycle to a listbox for a period of 10 years (10 loop cycles). The problem is: not only does the amount of the principal reconfigure for each loop cycle, but it does not truncate into a two decimal place holder as it should. I would like to use the ("F2") but I am not sure where to put it within the code. Here is what I have for the Calculate button event handler.
[Code]...
Can we use Content place holder within the head section of a master page?
For example :
<head runat="server">
<title>Untitled Page</title>
<asp:ContentPlaceHolder id="ContentPlaceHolder2" runat="server">
</asp:ContentPlaceHolder>
<link href="StyleSheet.css" rel="stylesheet" type="text/css" />
</head>
with vb 2008 express is there any EOF & BOF properties if not is there any alternative for the same any sample line of code (2) what is the place holder for MySQL parameter with command object?
View 1 RepliesThe user enter a number in a text box. what is the best way to overcome the big problem that in some countries 10,000 is written as 10.000 when you want to give the user the freedom to select its prefered format???
View 15 RepliesI trying to create windows form in VB.NET 2010 but this trouble.The error saying :Error 1 'InitializeComponent' is not declared. It may be inaccessible due to its protection level.
And this is the code
Imports System.Data
Imports System.Drawing
Imports System.Text
[code].....
if there are any VERY simple tutorials lol which i can have it so i can create a login form, have it log me in from a user which is stored in the database and then redirect me to another form.Im really new to VB but this is something i need to do ive been going through other tutorials but ic ant find a good one for that, they all seem to just not work?
View 1 RepliesHow do I create a Windows form template? want to avoid adding all graphics setting up all other objects each time I create a new form. I am sure there must be an easy way of doing this but I just cant see how.
View 7 RepliesI'm using vb.net. Basically, I have a drop down list, text box and a submit button. You choose a movie director from a drop down list, then type in a movie, click button and it adds the data to my database.There's another button which hides/shows drop down list, text box and submit button using Visible = True and Visible = False, but what I don't like about it is when it hides the things I said before, it leaves some white/empty space like if they are still there, but not visible.Is there anyway to put some kind of holder/container and place a button which when clicked could add my drop down list, text box and submit buttons to that place?
View 1 RepliesI am relatively new to VB and want to do the best I can. I am current trying to develop an appointment form using windows form with VB 2010 express and what to know how to create a data file that can store and retrieve data entered into the appointment form. Or any other option in building this software. Since I am still new, please explain in detail.
View 3 RepliesI'm having problems to create a shortcut key to show another form.
For example, If i will click F1 another form will pop up. Kindly check the codes that I used.
Private Sub Form6_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
txtDate.Text = CDate(Date.Today)
End Sub
[Code].....
am trying to find out is there any way to create a web browser in a vb.net aspx page rather a vb.net form. I have looked on the internet they all seem to be on a form and not a website. The reason I want it on a website is so that i can view other website pages on the website that I am creating for holding game information. For example a user is interested in finding information about a certain game within my website and instead of using another tab or opening another browser page he/she can just use the inbuilt browser on my wbesite.
View 1 Replieshow to make a layered form (im a begginer!). I've found something about calling API, but that sounded like old; cant I do this with .Net? If api is necessary, with that hwnd thing, how do I call it? And if you are so kind, is there a way to search for thing only for visual basic .net 2010? Because i dont find a way to practice a strict filter, and visual basic 6, or old visual basic stuff (if not other languages) appear mixed with the program i use.
View 1 RepliesI am trying to create menu in my form in VB.net 2010 as radioCheck but I can not find it in the properties window to make it true. Is it different from previous versions?
View 2 RepliesIm trying to create a program that will be using a shortcut key in displaying a form. But im having problems on how to know if the cursor is on the textbox or datagrid.For example, If I clicked the textbox, and i clicked f1, Customer List Form should appear. No problem with this. I used the following
If txtCustomerName.Focused = True Then
If e.KeyData = Keys.F1 Then
Form9.ShowDialog()
End If
End If
But when I Clicked the cell on the datagrid, and click F1, Product List Form should appear. This is my problem, the form is not appearing when i click f1.Here is my
If dgvSalesEntry.Focused = True Then
If e.KeyData = Keys.F1 Then
Form8.ShowDialog()
End If
End If
[code].....
View 5 RepliesI have a bunch of Excel files full of research data. Everything is strait forward: rows of research categories and columns of research parameters. I want to create a simple search form that allows opening any of the spread sheets that contains the type of data that I specify. For example, I would choose a parameter
[Code]...
how to create a program that can access information held in an excel database and show it in a simple form.
View 2 Repliescreate admin form to register, Remove, Edit user accounts in the system connected to Microsoft SQL Server R2 2008 or access database ? any toturial videos or instructuions step by step ?
View 3 RepliesHello I want to create a windows form application program that can create games something like Gamemaker or Klik & Play (butt less advanced) with D&D "Drag and Drop" events and actions.
View 7 RepliesI have produced an application which works with datasets but I now wish to provide the user the ability to add and admend records within the database.But i wish to do this in a seperate form.My current dataset instanciates classes onLoad.Should i try passing the Dataset to the new form class? although I have the problem where by when i pass the dataset to the form class using code below i get this problem:[code]Should i just create a create a new connection to the database and produce a new dataset for this form? or is there a better way to do this?
View 2 RepliesI Want to develop a software like Yed.i just don know where to start.how we can create a workspace where i can drag and drop icons and create connection etc etc.
View 6 RepliesI have a project to do for one of my classes that i need help on. Its and extra credit so im left on my own. Project Create a program to allow a student to create there own schedule. what i am trying to do is create a checkedlistbox for the student to check classes they are taking, and need something else to pop up or to show in another box or listbox the classes they can take for the next quarter. I know it has to do with if then statements but i dont know how to write basically:"if (class is checked in checkedlistbox) then ( these are the classes you can take)".
View 2 RepliesI have used VB (versions 2 - 6) through many years; however, I am crash-course training myself into the VB2008 / VB2010 world kicking a screaming. I would like suggestions as to what SQL database access method should I focus more on in my learning process without making me feel that I'm a million years behind. I know I have WinForms where I can create a datasourse and drag / drop fields or tables on a form to create a grid (not really what I'm looking for).
My trouble isn't so much designing the form but in how I access the database. Theres XML, LINQ to SQL, ADO.NET, and many other methods. Not only do I need to grasp these methods quickly but I also need to know what type of projects I should create. What I mean is...I was thinking that I would design a WinForm app; however, I see that there are WPF apps and others to chose from. This is getting deep. I know it depends on the project that I'm working on. My plans are to write an app based off of either an SQL Express 2008 or SQL Server 2008 database. This first app will be standalone for now but may later become multi-user. I know I'm far behind on my learning curve coming from VB6. I have read a bit on VB2005 / 2008 / 2010. I own
both VB2008 and VB2010. I use VB2008 at work. I know ADO.NET is still alive but by what I read online, it's a dying method and is only kept for backward compatibility. XML and LINQ to SQL and other methods are all pretty new to me.
Here is the pertinent part of my code:
Public Class Form1
Inherits System.Windows.Forms.Form
Private Sub MenuItem3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code].....
I tried using the web browser control for the first time.The problem I had was that the size of the web browser defaulted to the size of the form. Even when I tried to downsize the webbrowser ( via properties ) it still filled the entire form. I also tried to drastically increase the size of the form( again via the form's properties ), the web browser still filled the entire form. how to create a form where the web browser only takes up half the space of the form.
View 1 RepliesIm trying to create a stopwatch in one form and another form show my progress bar using a combo box for mins and seconds to show the progress bar on form1 1
[Code]...
I want to create an IMAGELIST in a main form and add to it then have it accessible within a child form. I found several MS examples on database shared access but this is NOT the concept I am after. Straight forward:
Child_Form.<function_to_execute_in_child_form>(The_Passed_Imagelist)
So, within the child form it want to do whatever I like to the IMAGELIST! I have tried passing the object by reference and anything I could think of.