dim cn as oledbconnection
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:valid.mdb")
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I have 9 Text boxex and one command button and I'm looking for a code such that IF i set my cursor on a specific textbox using the mouse then I can be able to Input text in the textbox using the command button.
View 7 RepliesDoes anyone know how to copy a control (button, panel etc...) and place the control with the same click event on another part of a form while keeping the original in the same location? I have a custom user control that I created that has special features on click. If I have the control on the left side and want to drag it over to the right side I want the control duplicated, as this control can be duplicated unlimited times, and still have the same click event.
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I am using this line of code to place a special character in a textbox at the cursor location:
Me.RichTextBoxPrintCtrl0.Text = Me.RichTextBox.Text.Insert(cursorloc, "ῳ")
It works good, but after it has been done, if you try to undo the action by pressing control Z, for example, it is not undoable. Is there a way to make the action undoable?
I'm trying to make a Form pop up at an random place (given in a textbox). Here is my code so far:
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Form2.Location = Textbox1.text
Form2.Visible = True End Sub
Yes i know it doesn't work. What I really need to know is how to make the txt understandable for the system.drawing.point.
i am using an unbound datagridview so i can dynamiclly add rows. all that is working fine. but the grid is not is the location i have coded.. i am using the defualt form as a base then coding the unbound stuff in.. should i just create a blank class file and do everything? the only problem i am having is the grid must bees in the correct location according to the pixel point that i have given it. Right now it is placing the grid at point (0,0) no matter what point is entered on the line for location. so what am i missing??????
View 3 RepliesI got a error when I run this code:
Dim btch As String
Dim LeftPart As String
[CODE]...
It says index and location must refert to a location withing string
I have 2 group box components and both are same size,font,location and visible is false. When i click button2, the groupbox1 won't appear(the group box2 is on bottom n group box1 is on top).
Example:
button1
groupbox1.visible=false
groupbox2.visible=true
button2
groupbox1.visible=true
groupbox2.visible=false
Because i want to show the different,so the location have a little different(actually both are same location). I think my code is no problem. The problem i guess is both component cannot locate at same location?
we have a user that my program works fine for.. and another that it just crashes for.. they get this error
"You cannot start application <App_Name> from this location because it is already installed from a different location."
then they run it up again and it comes up.. and then just closes..in reading some stuff online it says its a framework 2.0 sp 1 issue ?these pc's have 3.5, but my program uses all 2.0 stuff..so is this a 2.0 sp level issue ? or should I make my programs start to use framework 3.0 instead ?
I was using this old method of creating a bunch of rectangles when I need to get the location of a certain point within a grid so I could draw images on the grid. The thing is, I don't want to use rectangles, I want to be able to just round the location as if I were using rectangles. I need it to be able to round the point (66,70) to (50,50) so if you can imagine a grid and the mouse position being within that square in the grid, I need to get the location of the upper left corner of that square.
View 5 RepliesI have encounterd a problem when trying to re-enstall a program i have writen in vb 2008.I get the following message:"You cannot start application Shell from this location because it is already installed from a different location."This program is to be used on many workstation computers and i need to be able to update any changes by just reinstalling the program, no uninstalling needed first. If the program was installed from a cd first and needs to be updated from a flash disk this error will be a problem, if the update is from a cd as well then there is no problem.Is there a way to change the installation package to ignore where the program installs from and just update itself?
View 2 RepliesI'm currently working on a project that has a simple game . I want to change the location of a label ( middle ) to another location when a key is pressed down. But there is something wrong with the first of the If statement .I've underlined "point " because it has the error.
Private Sub Space_Navigator_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown If e.KeyCode = Keys.Up Then If middle.Location = [u]Point[/u](156, 655) Then middle.Location = New Point(156, 547)
End Sub
i need to developer project from vb.net to vb 6.0 and i have already project in vb.net and i have to convert in into vb 6.0 but i need same GUI format,but i get problem that is in vb.net control height and weidth is in pixel formate and there is vb 6.0 i dont know so i copy control's height and weidth or size so i got there is difference in vb 6.0 so any one have idea how to convert vb.net location pixel to vb 6.0 location format .
View 1 RepliesI'm trying to copy a picture from one location and paste it into another location however VB throws out the following error
Exception from HRESULT: 0x800A0046 (CTL_E_PERMISSIONDENIED)
both locations are on my local computer. So not sure what is causing the problem.
Here's the code
Module CPASU_SPC
Sub Main()
Console.Title = "MOARW Programs"
[Code]....
When I go to create a new project in VB I only get Name in lower pane to enter a name. I do not get Location or the 1 under Location. How do I get those 2 to display
View 2 RepliesIm making an application which is basically a lojack project. Im wanting to get some ideas for maybe other features or the best way to go about this for maximum tracking ability.Right now I have it working the way I think it should work and what it does is get your external IP, it then returns the City, State, Zip, Latitude and Longitude and sends all that info to you in an email. I have it check against a Database that houses computer registration, computer name, and then the status of the laptop which the customer calls in, if its stolen. Right now this is just a piece of software and Im currently working on something low level to do something before Windows loads up. Right now thats not something Im focused on hardcore, but Im working on it and itll get done.
View 2 RepliesI Am very new at this, for the past week I have been trying to figure out how to open an .exe file from a certain file, what i am trying to do is create a program that will be portable-via jump drive or cd drive, the reason i feel stupid is that I did not realize that visual basic and vb.net are two different animals- I was trying to use app.path for days- then came across a post that set me straight that I can not use it-
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I downloaded a sample Project from the web. I opened the sample Project in Visual Basic 2005 Express Beta 2. After making a lot of modifications to the sample Project, I wanted to save my new project with its own different name, and in the usual directory where I have been creating other projects. I pressed Save All and accepted the default choice. Unfortunately, after pressing OK, I realized that I had saved over the original downloaded sample project, and had saved my modified project in a temp directory designed to receive downloads from the web.It's not a problem that I overwrote the original sample project, because I have already retrieved a new fresh copy from the web. Nor is it a problem that I gave it the name of the original project, because I was able to figure out how to rename the modified project by right-clicking in the Solution Explorer.
My problem is that I didn't want to save my modified project in the download temp directory. I want to save the Project (and all its associated sub-directories and files) in a directory of my own choosing (the same directory in which all my other created projects are saved). But now that I have chosen to save the project in an undesirable location, I want to re-save it somewhere else.For the life of me I can't see how to do this. The Save All command doesn't give me the choice of selecting the name or location for my project, it just updates my currently undesired location. The other two save-oriented commands under the File menu selection (Save and Save As) seem to be oriented to just saving the singular item (form code, dialog box code, module, etc) on which I am currently working. I can't find anything such as a "Save Project As" kind of command. And I don't want to try to cut and paste the whole directory, because I'm too novice to know whether I am moving everything properly with regards to what VB2005 needs to find and where it needs to find it.
When I create a new project in visual studio the New Project screen only has a Name box at the bottom, Location is missing. Is there a setting somewhere I need to set so this shows up?
View 5 RepliesI have Visual Studio 2010 Ultimate.
When I click on "New Project", under the "Name" textbox, I get no "browse" button to save the project somewhere else other than the default Document and Settings folder. But, my friend see that "browse" button under the "Name" textbox.
How can I save the project somewhere else other than the default Document and Settings folder ?
How to copy folder with its content from location to another location defined by FolderBrowserDialog
View 7 Repliesi m using vb. net when i run my form
View 1 Repliesi want to get the location of an open process like its no shit x and y and then im going to move my programs location over it and make my form bg transparent. However when I call the dll to get it like below i get Getwindowplacement not defined, and WINDOWPLACEMENT not defined.[code]
View 3 RepliesI have been trying to figure out how to open an .exe file from a that is in a certain file, what i am trying to do is create a program that will be portable-via jump drive or cd drive, the reason i feel stupid is that I did not realize that visual basic and vb.net are two different animals- I was trying to use app.path for days- then came across a post that set me straight that I can not use ituch for what I need
system.diagnostics.process.start("C:
od.exe")
as long as nod.exe is in my c: -then it works
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Im working on a way to use a Select statement to set the image of a picture box.[code]...
View 5 RepliesI want the location of the current execution project i.e in VB.NET/C# or the current class file's path? Ok,let me elaborate i got 2 projects in one solution file,lets say A,B are projects, my startup project is B ,and im accessing a class file in A ,now i need to know virtual path of B. because i need it for accessing the resource file coz error pops up when using ExpressionBuilderContext
View 3 Repliesim still fairly new to this. i have written a program, built it and created my setup project and can install it no problems, however, in the "setup view" where you have the threefolders "Application folder" "Users Desktop" and "Users Programs menu" ... u know "the file system view/setup1" ... well here is the problem, i click on "Application folder" and change the "default location" ... so i can specify the program is installed in "C:ProgramFilesJohns AppCalculator" ...... BUT when i build the setup and install the program it does not appear in this location !! arghh i can see all the program files on my pc ... except mine ( i have tried all day and all night the only way i can get it to appear here is by INCLUDING the "project output" into THIS folder ..... even though i only want it to be on the "users desktop" ....
View 4 RepliesUsing the clickonce deployment, how can I change the location where the project is going to be deployed? I want it to be deployed to program files!
Because at the moment and I suppose as default the files are going to C:UsersAdminmgrAppDataRoamingMicrosoft......, it is even hard to find them at all
And also how to create a shortcut after it installs ? those are the features I could not find how to do using the clickonce. I know there are setups as well but I have read somewhere that clickonce should be able those two things and I would prefer to use it.
I went through 10 pages between 3 searches and none of the topics were even relevant.
View 2 RepliesI'm using Vb.net 2008 This code will open specific Excel file from specific location(C: a1.xlsx) and print data to it. Is it possible to open this file from any location(as when we use Process.Start("ta1.xlsx") )on Pc and complete the process of code( print datat)
vb
Dim exl As New Excel.Application
Dim exlWorkSheet As Excel.Worksheet
exl.Visible = True
[code]....