Create Some Effects For The Pictures Provided By The User?
Mar 14, 2011I am working on a project called "My Digital Diary" and I need to create some effects for the pictures provided by the user.
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Reading User-provided File And Saving To User-specified Path?
Nov 20, 2010I'm currently writing a program that needs to open a file specified by the user, replace a certain string of text with a different string of text, and save it to the user-specified path. Here's what I have so far:
Private Sub forceButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles forceButton.Click
Dim writer As New IO.StreamWriter(OpenChart1.FileName)
Replace("", "E *", "N 5 0")
End Sub
Selecting Information From Particular Column Based On Key (or Keyword) Provided By User
Jul 23, 2009i m working on a project on vb.net with access database...and i need a code for separating the information from my complete package by following some kind of search,
1. for example if we type a word "publish" in a textbox and then click on a button...then it should display all the rows and columns containing the word "publish" in the grid view.
2.i also need a code for selecting the information from a particular column based on the key(or keyword) provided by the user
C# - Avoid Type Name Conflicts With Types Or Names In The User-provided Code?
Feb 6, 2011I am writing a code-generator that will need to output some miniscule portions of VB.NET code, and since this is a code generator that will add user-provider code, I'd like to try to avoid type name conflicts with types or names in the user-provided code.
In C#, I can prefix types with global:: to make sure they're matched from the global type namespace hierarchy, rather than some local name, but is there a similar system for VB.NET? ie. this: global::System.String
Designer Provided Controls In A User Control (Null Reference Exception)
Feb 5, 2012I have a really simple user control.Using the Designer I put two TextBoxes on it, nothing else.Here's the entire .vb file for this user control:[code]
View 6 RepliesCreate Commands That Allow A Group Of Adjustable Voltages To Be Provided Outside The Computer?
May 20, 2011How do I create commands that allow a group of adjustable voltages to be provided outside the computer, via the usb, serial or paralell ports, etc to control devices connected to the computer?
As a former electronic technician and developer, I have several useful projects I would like to develop.For example, I just received a celestron digital microcope and I am interested in developing a speciman stage the microscope can be placed in which provides a from 4 to 8 adjustable led's located above the speciman and more below the speciman so the lighting on the specimen can be adjusted in a variety of ways so hidden features of the specimen will be revealed when viewed from the microscope.
how to send the commandsf rom the computer to outside devies for further processing is my primary concern into a port to accept these voltage commands since I am behind on current technical advances in the electronic field.
Create/read/write To A Visual Studios 2010 Pro Capable/provided Db?
Mar 31, 2012still working on my game, but a college classmate said that I need to use databases instead of text files...so I'm wanting to know, what databases does visual studios 2010 provide for you to use...what code line should I use to create/write to/read from a databasew, and how do/should I create a database table/refer to it??
I would love to provide code, but I'm both using my cell, and don't have access to my computer right now due to it not being accessale due to not having the ability to have it hooked up right now...got new floors and don't have it plugged in yet/set up again...
OpenFileDialog - Did Not Take The User To The Contents Of Sample Pictures Folder
Apr 13, 2010i did this code:
[Code]...
but this also did not take the user to the contents of Sample Pictures folder (i.e,the pictures present in that folder) when he clicks the button.
Create A Replay Button For Moving Pictures?
Jul 23, 2009I now trying to create a replay button for my moving pictures. So that i can just click the replay button and replay the moving action instead of choosing which picture to move and click play.
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
If ComboBox6.Text = "Host 1" And ComboBox5.Text = "Host 2" Then
[Code].....
Create An Application For A Kiosk Where A Customer Could Select Pictures From A Camera?
Jan 19, 2012I need to create an application for a kiosk where a customer could select pictures from a camera, select and edit the pictures, then submit them for order. Are there any really strong image editor controls I could use or you can recommend?
View 10 RepliesVS 2008 Pictures Over Pictures Over Background
Nov 8, 2009Im using a black n white image of a human as my back ground and panels to display the same bits in color when the area is clicked. What isn't working for me is the panels are slightly overlapped and one will always be on top of the other. it is transparent so you can see the back ground, but not the panel underneath it when it has a picture in it.
View 6 RepliesAllow A User To Click A Button That Will Launch Windows Explorer And Go Straight To The "My Pictures" Folder
Aug 18, 2011I want to allow a user to click a button that will launch Windows Explorer and go straight to the My Pictures folder when I don't know who the current user is.
[Code]...
Making This "for" Loop To Create A Animation Of 4 Pictures?
Mar 1, 2010Im making this "for" loop to create a animation of 4 pictures.But when i run... i just get a still frame, when i want it to loop threw each picture at 250 intervals in between images. Im not sure im using the timers correctly.Obviously i wouldn't ask and expect someone to do it for me so here's my code so far.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles goBtn.Click
Dim y As Integer
For y = 1 To 4 Step 1
[code]....
When I Create The User And Assign The Role, The User Should Get The Permission Automatically?
Nov 24, 2011I need to define some roles in my program with defined permissions. Let's say the administrator can have access only to certain features. The officer in charge to certain features and the user as well. for example, I have several group boxes and the user can access one of it only. So how i do manage these permissions? What I want do is have the roles already with the defined permissions. When I create the user and assign the role, the user should get the permission automatically.
View 6 RepliesProcess.start Access Denied - Create A User Account And Modify It's Registry Before The User Logs On The First Time
May 31, 2012I thought I postet this yesterday but I can't find my thread so if this is a duplicate please point me at the original one. Background: I need to create a user account and Modify it's registry before the user logs on the first time. Creating the account is done by using the Winnt provider (works great). To create the profile I'm trying to use Process.start to launch a process as the newly created user. With the use of loaduserprofile property the users profile gets created and i can do my regwrites without problem.
[Code]...
Cannot Start A Process Because A Filename Has Not Been Provided
Dec 21, 2010Cannot start a process because a filename has not been provided.
Private Sub Backup_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdBackup.Click
Process.Start(adbFind.adbLocation.Text, "pull /data/local/bootanimation.zip C:Backup.zip")
End Sub
It was working fine now this is just started to appear, i have went back as far as i can where i only have that line of code and it still appears.
Cannot Start Process Because A File Name Has Not Been Provided
Jul 14, 2008When I ran the application, I am getting error as Cannot start process because a file name has not been provided. [code]
View 3 RepliesException Row Provided Already Belongs To A DataGridView Control?
Feb 14, 2012I am getting following exception while coping the row in same datagrid view control System.InvalidOperationException was unhandled
[Code]...
Knowing The List The Types Of Components That Are Provided By The .Net?
Jun 23, 2009I really need to know the list the types of components that are provided by the VB .Net?
View 3 RepliesScripting Error - Using An Application Provided By A Third Party ?
Jul 31, 2010We are using an application provided by a third party. We applied their hotfix and are now receiving the error below. So far they haven't been able to provide us with a solution/answer as to why this is happening and how to fix it. They say we are the first customers with this problem.
Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: BC30560: 'FileSystemObject' is ambiguous in the namespace 'Scripting'.
Source Error:
CODE:
Webbrowser - Snapshot Of Website With Provided URL Address?
Mar 11, 2010i have seen google chrome, whenever you open a new tab, it will show you the last 8 pages that you have visited. I want to do a similar thing, except i have a vb.net code behind the .aspx file, which shall give me a list of URL's called form the database. When the page is loaded the URL's are displayed on it. what i need my code to do is to pick up these URL's, on the background open a web browser, take a snapshot of it and save it, and display it on the screen. dont recommend IFrames cause I need a snapshot and not an actual running site in the small snapshot.
View 2 RepliesTransitions Effects On .NET?
May 10, 2012I'm trying to make an image gallery in VB.net and i want that the image move to the left side of the screen and the next image appear from the right side and move to the center when the user click in the next button. Like a slider in HTML sites.I already make some Sliders but the Picture Box leave a trace.
View 1 RepliesEngine Is No Longer Provided With AutoCAD OEM Installation Media
Nov 26, 2010I have been using Visual Basic for Applications (VBA) in MS Office packages and in Auto CAD. The Visual Basic for Applications (VBA) engine is no longer provided with AutoCAD OEM installation media, but it supports VB.net.I am bit confused of Visual Basic 2010 and VB.net Which version shall I go for to learn VB.net.
View 2 RepliesApplication Provided By A Third Party Facing A Scripting Error?
Jul 31, 2010We are using an application provided by a third party. We applied their hotfix and are now receiving the error below. So far they haven't been able to provide us with a solution/answer as to why this is happening and how to fix it. They say we are the first customers with this problem.
I thought maybe the .net forum here will be able to guide me on how to solve the scripting error.
[code]...
Asp.net - Export Gridview To Excel In .Net Not Taking Provided Filename?
Jun 10, 2011I have the following code to export a gridview to excel and the export works just fine. The issue is that no mater what I do it names the file the name of the webform .xls instead of the name I am providing in the code (Team.xls).
Protected Sub btnExcel_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnExcell.Click
Dim sw As New StringWriter()
Dim hw As New System.Web.UI.HtmlTextWriter(sw)
Dim frm As HtmlForm = New HtmlForm()
[code]....
Building A Connectship (Shipping Service Provided By UPS) Project In VB 10?
May 25, 2012Currently I am building a Connectship (Shipping Service Provided by UPS) project in VB 10. This is my first project in 10, in the past I have always used 2003. We decided to upgrade due to the connect ship API(.dll) wasn't compatible with 2003.
My current problem is as follows:I've built a program that uses ADOBD, some XML httprequests and a little bit of integration with there API they have. I also built it to use .net Framework 4.0. I can run the project just fine on the machine I built it on (XP SP3), but when I go to run it on the other machine, it acts like it runs but just doesn't do nothing. Basically just starts and stops.. The machine is not the same model as mine, but has all the updates (SP3) & the .net 4.0 framework on it. I've also tried installing the software package that comes with Connectship on the machine, this is how the .dll work but it still doesn't bring anything up so I don't think it's that messing it up.I was also wondering, to run VS 10 projects you should at least have SP3 correct or could you use SP1 also in XP?
Drag And Drop - Row Provided Already Belongs To DataGridView Control
May 25, 2009For Each DGR As DataGridViewRow In dgvJobs.SelectedRows
' Added to stop error occuring when destination dgv columns do not exist
If dgvProject.ColumnCount = 0 Then
For Each ColumnHeader As DataGridViewColumn In dgvJobs.Columns
Dim name As String = ColumnHeader.Name
[Code] .....
I'm making a form where I have two datagridviews. The first dgv is databound to a database. The second dgv is not databound. I want to allow users to drag rows from dgv1 and drop them on dgv2. At the moment I have managed to get it to the point where I can drag from dgv1 to dgv2 but the result is an empty row being added. When I try adding a row without using .Clone I get this error "Row provided already belongs to a DataGridView control."
Pulling Street Based On City Provided From A List?
May 9, 2009I don't know what you would call it but I want to do something like this:
I have a list that contains the following and will have more in the future.
{buffalo}
street
street2
street3
{end}
[Code]...
Enable Effects On SecondaryBuffer?
May 11, 2012According to this article, to clone a secondaryBuffer you need to disable the EffectCaps.
"Initially, the duplicate buffer will have the same parameters as the original buffer. However, the application can change the parameters of each buffer independently, and each can be played or stopped without affecting the other."
How can i re-enable the EffectCaps on the cloned SecondaryBuffer?
Giving Effects To Buttons
Mar 6, 2011Image shows the buttons on my UI in vb.net.All these buttons are having background images. Now what i want is these buttons be shown as inactive when actions corresponding to them are not available so I am making them cmd.enable = false but still on UI there is no visual effect of this disabling them on these buttons. They keep looking same as in enabled mode. So how to give effect of disabled state to these buttons.In the same way i want effect to be visible when mouse is hovered over these buttons and buttons are clicked
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