VS 2010 - Create A DDE Server, Windows Form, In VS 2010/11
Apr 20, 2012
With 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:
View 2 Replies
ADVERTISEMENT
Apr 28, 2011
I 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].....
View 3 Replies
Jul 22, 2010
I migrated some applications from Visual Studio 2005 to Visual Studio 2010. I develope using VB.NET in VISUAL STUDIO 2010 on a Windows 7 PC (32 bit). The applications writed in VB.NET - VS2005 run correctly in PC having XP, VISTA, WINDOWS 7 and Windows Server 2008. After the migration, the exe of these applications work correctly in PC having XP, Vista, Windows 7 but work stop immediatly on Windows Server 2008. The error returned is 'System.InvalidOperationException'. Seems that the application stop when attempt to evaluate the first global variable that meets. If i change the framework from 2.0 to 3.5, things don't change.
[Code]...
View 3 Replies
Feb 6, 2012
I need to create a small report to be send automaticliy from VB.NET Windows application. I have wrote below code which is working on my private PC, and with Gmail settings, such as username + password + smtp.gmail.com, etc...But with, my work informations, like my proxy ID + proxy password + company smptserver + port 25, does not working .
Imports System.Net.Mail
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Mail As New MailMessage
[code]....
here is also error while try to execute code from program.
View 1 Replies
May 5, 2012
i am using vb 2010 and sql server 2008 r2 how to Create sql query with monthname and Year? Like "May 2012"
i have a form with Two ComboBoxes
ComboBox1 = 2012
ComboBox2 = "May"
How To Make Query from Invoice Table
have field in Invoice Table "InvoiceDate"
View 1 Replies
May 7, 2011
I am looking to create a menu system in vb 2010 windows app. See attached file to give you an idea of what I want to achieve. I could do it by creating 4 buttons and have 4 panels. when button one is pressed make panel one visible and hide other 3 panels, etc This just seems messy. Will any of the built in VB menu components do this?
View 4 Replies
Apr 26, 2012
I'm working on a application which suppose to work as a interface between multiple applications. as a example, one PBX system sends me data via TCPIP or COM ports and I manipulate it and send to PMS application. likewise PMS also send me data which I need to send back to PBX system.By query is, I don't have a fix number of communication interfaces and it can go up to 8 - 10 or may be more and they should work independently (should be able to switch off communication at any time in any interface).
In this situation, I cannot handle everything in one service or two since I don't know how many interfaces going to be. So I'm thinking a way to create services dynamically such as when user create a new interface in application it automatically creates the windows service on server or pc.I don't really need to create services remotely since my application will install only in one pc or a server and system administrator will access the server for the configurations.
View 11 Replies
Nov 14, 2010
In Vb.Net 2010, I need create a button, wich send a ALT+TAB to thw Windows, How can I do this??
View 1 Replies
Nov 26, 2010
How can I use PrintForm to print my Windows form .....
View 1 Replies
Oct 23, 2010
This sounds like a dumb question, but I'm using VS 2010 Express edition and cannot find where to add a new Windows form. The templates provided don't indicate a Windows form . Are they called something different in this version of VS?
View 8 Replies
May 6, 2012
I have developed a windows application on a size of 1366,768. When i have opened the application on another pc, the location of the controls are not the same anymore. Part of the application can't be displayed as well. How can I handle that in vb?
View 1 Replies
Mar 19, 2011
I'm using windows form (vb2010) for data entry.. so now I want to add a combo box into my windows form using sql code because all my connection & Inserting records in SQL command. And other important matter is the combo box should connect to my SQL Server database Table.
Combo table Name : TblPosition
Data entry Table : EmployeeList (with EmpId, EmpName, Position, BasicSalary) fields.
View 3 Replies
Jun 14, 2011
I'm using VB 2010, accessing a MS Access database. I have constructed a simple Windows Form returning data from the db, one field of which has a reference to an image I'm trying to display together with the data from each individual record.
I have a field with a product number, that matches the jpg file name (ie, the product number 5505 matches an image that I want to display, namely 5505.jpg). I've even created a new field in the db called 'Image', that contains the full name 5505.jpg.
So, I've connected to the db with an OleDbAdapter, and all the data fields are displayed via bound textboxes. I've been able to display a single 'set' image with a PictureBox, but I'm not sure how the make the connection between the returned data (txtSearchImage which is, say, '5505.jpg'), and getting the Windows Form to display this.
Am I on the right track using a PictureBox? I've tried binding this via the PictureBox properties to the relevant data field, but (obviously) it doesn't make the connection to the image file on my hard drive.
Here's my code so far:
Public Class Form1
Private Sub btnSearchKits_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearchKits.Click
' The following line passes the value the user enter for state
[Code].....
View 4 Replies
Mar 29, 2012
I need some guidence to determine how to use DPAPI to encrypt passwords and server entries in the app.config. All examples I came across seem to refer to 3.5 and earlier, VS 2008, platforms. Does anyone have an example that will work for VS2010 in 4.0?
View 2 Replies
Aug 30, 2011
I am using VS 2010 and have a Window's form with 2 different BindingSources that are related with a primary and foreign key. The records I am accessing are coming from SQL Server and I want to be able to scroll through the records and have the two BindingSources in synch.
The form's main BindingSource is "INDUSERBindingSource" with a primary key, "PWIUNUM". The form's second BindingSource is "CTypeBindingSource" with the foreign key "PWIUNUM". The INDUSER source has text and combo boxes, while the CType source has a group of checkboxes. The records are all relational on the "PWIUNUM" key.
I have been trying several different things to synch the two BindingSources together on this key without any luck. I have searched several Internet sources also but haven't found anything like this.
My first thought was to connect the two BindingSources using their properties but I cannot figure out the correct method. I also played around with some code without any luck either.
View 5 Replies
Jul 6, 2010
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?
View 7 Replies
Jun 24, 2010
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 Replies
Dec 3, 2011
How 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 Replies
Aug 18, 2011
Working on a project trying to use mysql and Visual Studio C++ 2010. I have an established connection to the database on a server using a connection string. My issue is I am not sure how to get the retrieved data displayed in dataGridView. Below is where I have my code for the button named Search. Right now all I am trying to do is get already inserted information out and displayed. Not sure if I am utilizing the dataGridView correctly or if there is another way. When I select bind to database I do not show any data sources even though in my server explorer window I show that I am connected. I have googled my eyes out and still havent found any information relating to a non console application. Here is some code that worked and returned a value of 1 to a textbox just stating that it had no errors in the execution. [code]
View 1 Replies
May 3, 2010
Is it easier to print a VB.net windows form in Visual Studio 2010?
I have been struggling with this - the PrintForm utility in the Powerpack only prints the displayed portion of the current form.
I spent a lot of time creating a process which loops through each control on my form, converts to a bitmap, and drops it on the print document, only to finally discover that the RichTextBox control (which I used extensively) does not include a functional DrawToBitmap method.
I have already researched various ways of managing this, but if VS2010 will do it without jumping through the hoops then I'll spring for it like the sucker I am.
I can do this in Access and VB6, I believe, so I don't think this is an unreasonable expectation.
View 7 Replies
Feb 12, 2011
I have a project that will need several forms with a similar structure - a Data Grid View control, a few buttons and some textboxes. They are not similar enough to use just one form and change things programatically so I would like to create a "template" and add several copies of it into my project. My first attempts have failed miserably, ending up with lots of "conflicts" and "duplicate items".
So, how should I save a form from my existing project in such a way that I can then load in multiple copies (giving them suitably different names) without having name conflicts?
View 8 Replies
Nov 19, 2011
Here is what I'm trying to do: Using WPF technology, I want to generate simple 3d solids inside a picturebox in vb windows form application, insert a camera and a light and control their position and direction through vb code, but it seems to be impossible, I know how to do that in a wpf project but I want to make use of WPF 3D capabilities in my windows form project.
View 5 Replies
Feb 19, 2011
im making some stuff using VB 2010 recently (im new to VB 2010) and well...i wanna make it into an executable file, how do i do it?
View 1 Replies
Jan 3, 2011
I 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 Replies
Aug 30, 2010
I'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].....
View 1 Replies
Jan 7, 2011
I'm using VB 2010 and simply want to have a button on the form that says Minimize.I want the form to minimize to the task bar or the notification section .I've looked at other ideas, but the code is for prior versions of VB (2003 and 2005) and some for C #Could you please email me some sample code to handle this?
View 4 Replies
May 3, 2012
one of the apps that I wrote a couple months ago is getting to be rolled out to my production floor; one issue tho - It works great as a standard executable (you double-click, it starts and waits for data), however, I cannot get it to start as a system service.
I've already done a little bit of research for how to create a system service, but most of the information that I've come across is point to VC# or Visual Studio 2010 - I'm not finding much for VB 2010. Additionally, I'm only using VB 2010 Express and I'm pretty sure that I don't have the Windows Service application template's on my PC.
My application does have a "UI", but there isn't any user interaction; it starts and just sits minimized in the system tray polling a directory for the existence of a file - i.e. the windows form is not required.
View 1 Replies
Feb 1, 2012
on a new project - windows form app i would like to bring a simple stored procedure from a server ( with credentials ) with one parameter.
the stored procedure is on the : "SERVER" "database" "sa" "sa" and it looks like this:
sql
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
[Code]....
also if i could select the client name from a drop down list would be verry nice. the select for the name is : "select name from clients"
The results could be exported into excel or a screen. ( after selecting the client in the form , another button for export )
View 1 Replies
Mar 26, 2012
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 Replies
Feb 15, 2011
how 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 Replies
