Appactivate Doesnt Work For Non Taskbar Applications?
Mar 14, 2012
Ok, so I have set my form as the parent of a 3rd party application.Appactivate works when the 3rd party application is not a child of my form.It would appear that if the application is not on the taskbar (A non taskbar application) appactivate does not work.
well i have been looking all over the internet for hours and i just cant sseem to find a working line of code. ok i know this isnt efficent or anything but i just wana know how to use sendkeys to send control c (copy to clipboard) ive tried using this: Sendkeys.send("^C") and many varriations of that but none of them seem to work and i dont understan why. My program is highlighting some text then i want it to copy that to clipboard.
I'm not quite sure why, but this program doesnt work as intended. It's kind of difficult to explain but if you tried it, it doesn't work properly.
Private Sub btnApply_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnApply.Click 'clears the changes box before going through if statements Me.txtChange.Text = ""
i have a problem, from some reason i'm getting an error when "i" and "i+6" value within the str i = 1 To str.Length If i Mod 79 = 0 Then Dim c As Integer = str.Substring(i, i + 6) If c = "" Then str = str.Insert(i, "b") End If End If Next i
So i made 3 forms in the first i made a simple textbox on form2_load i have this code [code] It SHOULD show in form 3 the input of form 2 but that simply doesnt work while it works with the same code on Form 2 . that when Form2 loads it actually has the Input of form1 but not in form 3..As i said there is NO error message and i dont know what i did wrong . Can anyoone help me out
I got this code from a c# post on how to get the location of an open process. What I want to do is beable to snap applications to running processes by finding their location using winapi user32.dll and searching window name then parse the location and set my application on a time to constantly move to what ever location that program is in. I tried the C# to vb.net converter doesnt work.
I have an MS access database that has fomrs with buttons to do certain tasks - a "console" or "toolkit". I am trying to run cmd.exe as the local administrator using this command....
If my domain account is added to the local administrators this works fine (it asks for a password - is there any way round this?)
If i visit another PC in the domain on which i am not a local administrator, it doesnt work and i don't know why In both scenarios i can manually browse to cmd.exe and right click and runas a differnt user without any problems.Also, is there a more efficient way of running this command?
My debugger doesnt work correctly anymore and I want to let it work correctly cause i've done some changes in my project but when I click on debug then it just shows my old layout.
I am really confused! My program doesnt work if I dont have visual studio here in my pc. To test it I have uninstalled visual studio. But my program doesnt work though flash player is present there(I have used flash animation in first form). To be more sure about it I have installed Flash. But its not working! That means flash animation file(.swf) is not making problem! It needs support from visual studio to start. Doesnt it mean that some files are not attached with setup file as a result it needs visual studio to run? Let me tell you how do I create setup file of my program.[code] Application Folder> Create another shortcut & bring it to User`s Programs Menu>Folder(program`s name as folder`s name)
In Key Press Event i have put the logic of search in textbox, when i press enter key it will take the values from textbox and brings the data in DataGrid.In another event of GotFocus there is an logic of autocompletestring collection from Table. If i type a in that textbox it will shows all the suggested string in that.
If i comment the logic of GotFocus Event for textbox for autocomplete suggestion then only then Key Press events work else its not working. I dont know why its happening.
hey I have a piece of code which gives fade effect to a form at load eventBut it works only with normal forms and doesnt work for the forms which gets loaded into a mdi parent form
i am doing an internship for which i had to make a code in vb. i am using vb 2010 ultimate. the code is ready n bug free. it does what it is supposed to do on my system. how should i transfer it onto my mentor's system because he needs the code for day to day activities. his system has v1.something for .net framework. mine is v4.something.i have tried sending him exe file generated. didnt work due to the difference in versions of.net framework.then i read bout package and deployment wizard. vb 2010 ultimate doesnt have that wizard. i tried publishing it. gives me an error "WindowsApplication1 has stopped working." this is on my system and not my mentor's.
I Have a Function on my frmMain Class wich will update my control to something else after an invoke. When i type "?Label1.Text" on the Immediate Window, the text property IS updated, but when i go check the Form, nothing happened. The code is just like this
i have learned VB 6.0 a few years back, but started out in .NET with this one..Everything went pretty good, until now! I want to write my data from the application to my Access database (Frituur1).i have tried with several methods1:this takes place in my Module1:
Dim newJournaalRow As Frituur1DataSet.JournaalRow newJournaalRow = frmindex.Frituur1DataSet.Journaal.NewJournaalRow() newJournaalRow.btw6 = btw6
I have 2 forms. I want to close Form1 without closing the entire application but it doesnt work. It closes the whole application even though i say Form2.show()[code]When it reaches the End Sub then it closes the application.
This is the strangest thing, I can not figure out why this is happening. When I delete a radio button from my form which is used to filter data in a database Form_Load stops working.My project consists of a database and a web browser. The database has a search filter options.[code]For some reason it didnt load my settings on start up. I made a button which displayed True/False in a text box to check if it was saved in my settings, it was, it just didnt want to load. So I deleted it and everything broke! Nothing in the code is referenced to the RadioButton or its code.
Have I done something wrong or is VB just messing with me? There is obviously a bunch of more code, I just posted what I think is relevant to the issue. If you feel something is missing, tell me and Ill post it. ied to change the RadioButton with a CheckBox, and I changed the code from "Me.ExampleTableAdapter.FilterHide..." to "Me.Example TableAdapter. Fill...", which is the same as in Form_Load. It works if it starts checked. If I remove this code or delete the CheckBox nothing works even though the same code is in Form_Load. If I start off with the CheckBox in an Unchecked state nothing loads, if I check it everything except the Browser works for some reason.
I have a trouble making this code work. When executed, it just creates a correct (with the correct name) file with the extension .txt but the the actual text inside .
Imports System.IO Public Class Form1
Public mytext As String
[code]...
The strange thing is that while debugging, h, t string variables have the correct values, but somehow mystream.write(t) doesnt work (it doesent write anything to my h.txt text file...
This is going to be hard to explain but oh well.I have a form with a menu. When I hit option one, it opens another form (form2) inside that same form (mdiparent). When I hit X on form2, then try to open it again from the original form with a menu thru the menu, It says it cant access a disposed object. Here is the code: Form1:
I'm trying to get started with a simple audio application under .NET 3.5 (preferably in VB.NET, but will happily use C#). What I'd like to do is: Continuously record audio from (the default) Windows audio input device in 8-bits-per-sample PCM format For every N bytes captured, do some analysis on the raw audio (some RMS and/or SPL calculations -- basically what you'd need for a pretty VU bar graph thingy) If the audio fragment is found interesting after analysis, save it using a compressed file format (e.g. MP3)
I am working on a visual basic project to download files from the internet. Well i have a Url textbox, directory textbox, and a download button. And YES i have done some research and i know it is something like... wclient.DownloadFile(Url.Text,Directory.text) but for some reason "wclient" doesn't work it says its "not defined"..? What else should i use or how should i declare it? Should i import something?
I have a form in an application I'm working on that normally displays full screen without a taskbar but provide the option to switch to a minimizable window with a taskbar. When I switch from full screen without taskbar to minimizable window with taskbar everything is ok. When I try to switch back to full screen the border disappears but the taskbar is still there and the form is not aligned properly.The text at the top is cut off somewhat and there's a small margin at the right edge that shouldn't be there.I put this code in a keydown event for the form.
If Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None Then Me.ControlBox = True Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Sizable[code]....
How do I get the taskbar to disappear and the form to display properly when I return to the full screen mode?