Get A "handle" On The Windows Search Textbox?
Aug 16, 2011Literally, I need access to the "Start --> (search programs and files) text entry box". How do I communicate with this?
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Add A Textbox Into The Windows Taskbar - Like The Windows Search Does?
Jun 13, 2010I have searched high and low but cannot find any info on how to add a textbox into the Windows taskbar - like the Windows Search does? I want to make my own search tool and have a textbox show up there in the Windows taskbar just like the windows search does. Has anyone got or sample code to do this?
View 6 RepliesGet Text From Windows Explorer Search Textbox?
Apr 4, 2012I've found how i can handle windows explorer search textbox:
[URL]
how can i get the text from this textbox, i've tryed many win32API functions but it not worked for me.
Asp.net - Handle Enter Key For Search And Login Page?
May 26, 2011I have an ASP.Net 3.5 in VB.Net page that uses a master-page and has several pages it uses to display content. On the master-page their is a search text-box for the site so that shows up on all the pages. Their is also a login page screen to get to a members account.The issue is: When you are on a content page I would like when a user puts something in to search for and presses enter it will process the search request.But....If you are on the login page I would like to disable enter key for the search and if the user presses enter on the login page to process the login request.
View 1 RepliesUnable To Write In A TextBox And Hit A Search Button To Search The Batch_Number Column And Filter?
Dec 15, 2009I have a datagridview with 2 columns, 1 is Batch_Number and another is Existing_Stock, there is about 6000 rows.My question is, I want to be able to write in a TextBox and hit a Search Button to search the Batch_Number column and filter out or highlight the row with the matching number to see the Existing_Stock
View 9 RepliesUse The Search Engine And When Mouse Cursor Move In Textbox Search
Aug 3, 2011when you want to use the search engine and when mouse cursor move in textbox search you'll see a small word ("Search") or ("Enter your Search term")
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Use A Textbox As A Search Box To Search Through The Data On The Datagrid?
Jul 18, 2012i have a project and i want to use a textbox as a search box to search through the data on the datagrid view on my form.
View 2 RepliesWindows Explorer Search Button It Open New Windows?
Aug 25, 2009I have use VS2005, I have open windows explorer from code. when i click on search button it open New windows, and in this I click on All files and folders in Look in : combo by default C: and D: drives are set.
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Finding Handle Of Windows?
Dec 2, 2010I am trying to write a program which needs to interact with other programs.For this i need to find the handle of its window and have the user select the right windows. I am thinking of enumerating all windows and put the in a dropdown box. I was able to do this with visual basic but the code does not work wiht vb express. I need some pointer to find the solution.
View 4 RepliesHow To Handle Windows Explorer
Dec 27, 2008I have work on vb.net 2005, and want to create a small application for handle windows explorer by my application. In this application my needs are.Open Windows explorer on user define Root folder. For example Root Folder is D:ABC and in this root folder some sub folder are present (Number of folder depend on users). For example in under d:ABC three more subfolder are present 1.NSHARMA 2.APOORE 3.SKHANNA, name of folder is user login name in application.
View 39 RepliesHow To Handle Windows Explorer By .net
Jun 11, 2009I have work on vb.net 2005, and want to create a small application for handle windows explorer by my application. In this application my needs are.Open Windows explorer on user define Root folder. For example Root Folder is D:ABC and in this root folder some sub folder are present (Number of folder depend on users).
For example in under d:ABC three more subfolder are present 1.NSHARMA 2.APOORE 3.SKHANNA, name of folder is user login name in application.I need when NSHARMA login in application then in D:ABC folder only show NSHARMA folder and other folder will hide, D:ABC folder are present on Common Path.In this Application one more common Subfolder under D:ABC it's Name is SharedFolder, it will Share between all user , it can access by at same time all login users and only how will be see it how is permission for it. For Example NSHARMA and APPORE have permission for this then only they will see this subfolder. Then APOORE and SKHANNA will be login in application that time APOORE will see it and SKHANNA does not see it.
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Error Creating Windows Handle ?
Aug 23, 2009In vb.net and made a proj. in vb2005. but when i try to load a particular form(opens up in a mdi container like all others in the project) , an error-error creating windows handle pops up, the line is frmadmn(the form).show
What shall i do? i read a lil on the net about too many handles, user objects etc. but the stats of my proj. at the time of error are-handles-350,threads-17,user objects-235 gdi objects - 159. have these anything to do with the prob.. then what should i do..? i read about the dispose command also about how to use it ? what to dispose...?
Error While Creating Windows Handle
Aug 27, 2010I get this error as below when I open my "frmAddPrivate" more than 5 times. How I can overcome it?
View 5 RepliesHandle Stopping Of Windows Service?
Sep 21, 2011I have created a Windows Service in VB.NET (VS2010) that executes a certain task every minute. When the service is being stopped, either manually by the user, or when the system is rebooted, what can I do to make sure the task is being finished properly before the service is actually terminated?
View 1 RepliesTab Control To Handle Child Windows In An MDI?
Nov 6, 2009My application uses an MDI form, and there are instances where the end user will need multiple child windows open at a time. I need an easy way for the user to switch between windows, which made me think of using tabs kinda like Firefox, or like the tabs in the Visual Studio IDE up at the top where you can switch between open forms and code files.
I'm curious if there is a control in .NET that will already do this? I would rather not re-invent the wheel if I can help it. Google has failed me thus far.
VS 2005 Properly Handle All The Windows?
Apr 9, 2009The app Im working on is dunning on an embedded xp machine. It recieves input from the serial port from an industrial process, and then a backgroundworker class calculates and updates the single form GUI with the results from the process. Very simple.Now, the customer want to allow automatic download of log files by an USB memory. The process should work like this:
1)User plug in an usb memory
2)SHow a virtual keypad (touch screen) where the user enter a security code
3)If code ok, show a 3 choice screen, if not ok show error message and allow the user to try again.
4) If user choose the "export all" button, this choose form will close and i display another form with a progress bar that show how all files are copied to the usb memory. When this process is complete, I will display teh form that says "remove the usb memory and press ok to restart the application.
As you see here lots of forms are created and disposed based on user choices. My biggest issue here is that I have no clear design pattern to work from.For example.. should I have this "chain" in the main gui form, or should I let each form create the next form. For example on the "select action" form, when I press export, should this form create and show the "copy progress" form, or should all forms be created and destroyed from the main gui form?
Also, such an issue like with the password. I put it as a constant on the main form, to avoid "magic numbers" in the code. And then I ran into problem because the "keypad" form is created on another thread and I can't access the costant on the main form, so I got a cross thread exception.Everything starts when an USB memory is connected. And the OnConnected eventhandler is running on a different thread than the main UI thread. how to design this chain of window creation/deletion is greatly appreciated. I show all forms with the SHowDialog because I dont want the user to be able to close the form unless he/she presses a button. And not by accident press somewhere else.
Best Way To Handle Resolution Monitor When Writing A Windows App
Apr 15, 2009What is the best way to handle resolution issues on the monitor when writing a windows app from VB.Net.I developed an app on my laptop, it's widescreen and res is set to 1440 x 900. When I take my app and run it on a machine with an older Analog monitor and the res is 1024 x 768, all of the forms on the right and bottom are cut off.
View 2 RepliesOut Of Memory Exception - Can't Create Windows Handle
Nov 26, 2011I have searched other forums, google, etc. and have not find a solution. I am creating a VB.NET application using Visual Studio 2010. My application runs fine inside the IDE. Outside of the IDE, it crashes immediately with an OOM exception. I have compiled the program in both VS 2010 and VS2008. The outcome is always the same. I increased my Desktop heap to 12288 meg from 3072 meg thinking that was the issue, but the outcome is the case. Although the increase does improve my response in the IDE. The error is also being reported as related to mscorlib.dll; and my version is for 2.0 framework is 2.0.50727 and for 4.0 framework is 4.0.30319. I am running Windows XP/SP3.
View 13 RepliesVS 2008 : SendKeys To A Specific Windows Handle?
Sep 17, 2009Is it possible to send keys to a specific windows handle without having to bring that window to focus?Right now I have the following code almost doing the trick:
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Declare Function SetForegroundWindow Lib "user32" Alias "SetForegroundWindow" (ByVal hwnd As Long) As Integer
Sub SendKeysToApplication(ByVal AppTitle As String, ByVal Keys As String)
[code]....
It will bring the windows calculator window to the top and set the value "1" on it.Is it possible to send the keystroke without poping the window?
VS 2010 Get Process Windows Handle And Title?
Jan 16, 2011For an app. I'm making I need to find all the windows that belong to a process.
From all of this windows I want to have the handle and title.
Windows - WM_GETICON Sometimes Returns No Icon Handle
Apr 4, 2011I'm trying to show all window titles including the corresponding icons, much like Windows Task Manager does. This works only to a certain extent though - although I am able to get the windows' title bar texts, the icon is not always available.
For getting the icon I pass the WM_GETICON message to SendMessage (source):
Public Const WM_GETICON As UInteger = &H7F
Public Function GetWindowIcon(ByVal WindowHandle As IntPtr) As Icon
Dim IconHandle As IntPtr = SendMessage(WindowHandle, WM_GETICON, 0, 0)
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For some windows, this returns just the correct icon. For others, it returns Nothing since IconHandle is equal to 0. In Windows Task Manager and on the taskbar they show up just fine.
.net - One Method To Handle All Textbox Clicks?
Apr 20, 2011Is there an alternative rather then doing this:
Private Sub clicktxtBox(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles _
txt_Time_00_000.Click, _
txt_Time_00_001.Click, _
[code]....
VS 2008 Using FindWindow To Get A Handle To A Textbox?
Mar 28, 2011How would I use FindWindow to get the handle to a textbox on my form?
View 5 RepliesHandle Textbox Selection Start Property?
May 24, 2011When i am assigning text in to textbox that time the selection start property is zero so the cursor(caret) is moving to first location of the textbox.
Code Sample
Consider that the textbox already have text like 'Hello Developers'
Dim CurPosition As Integer = TextBox1.SelectionStart
'CurPosition=11 (i.e) SelectionStart is 11 (cursor position)'
[Code]....
so when i am executing this code the cursor move up and down
Adding A Visible Drag Handle For Splitcontainer In Windows Form?
Mar 22, 2010how to place a visible image in the splitcontainer so it would be obvious for users to see that the area is movable. Like the split container in SplitContainer Class(System.Windows.Forms) which has the gray with
View 6 RepliesSet Char Number Limit And Handle Special Chars In TextBox?
Jan 28, 2009I am a new VB programmer and am using TextBox in VB2008. Here are the problems I experienced in TextBox -
1, After I typed number in TextBox and found I need to type another number. So I used backspace key to remove it. But at this time program quit and displayed this problem: InvalidCastException was unhandled. How to solve this issue?
2, Can anybody tell me how to set number of characters are allowed to be typed in TextBox?
3, Can anybody tell me how to implement the feature that only numbers are allowed to be typed? In case letters are typed, how to tell user to re-type?
Windows Forms Text Editor Control That Can Handle MS Word Documents Properly?
Aug 13, 2011I need to find a Windows forms Text edit which can handle MS Word documents correctly.That is documents with Images, textboxes etc (.doc, .docx).I have tried Devexpress Xtrarichedit and TXText Control but when you load a MS Word Document (.doc, .docx) the document does not appear as it does in MS Word.That is Textboxes overlapping images are misaligned or have no transparent background option, so the white background of the textbox hides part ot the image.Has anybody had experience with 3rd party Document .net editors which mamage MS Word Documents correctly?
View 3 RepliesSearch Using Keywords From TextBox To Another TextBox?
Mar 22, 2009I am trying to make a simple program that will have three texbox controls and it will have like a paragraph in textbox2 and I want to have key words that I type in TextBox1 and it will match the words from textbox1 and will find a line with the matching words. It will then show that sentence from TextBox2 in TextBox3.
This is what I have so far but cant seen to get it to work:
Dim search As String = txtSearch.Text
If txtMain.Contains(search As System.Windows.Forms.Control) Then
MessageBox.Show("Connection Activated")
End If
.Net And Windows Search (Win 2008 (x86) Server)?
Nov 17, 2011We have migrated one of our websites from a windows 2003 machine with IIS5 installed.Search within the website also used an indexing service to search within a Catalog "index_pdf".The catalog indexed a folder on the server and Adobe iFilter 6.0 was used to be able to search through the pdf files. While migrating, we switched to another OS -> Windows 2008 (x86). On this machine we installed but now searching through .pdf documents doesn't work. We tested the website on a different server with different versions of PDF iFilters but unfortunatly without any result. Even on a Windows 2008 (x64) server with the 64 bit version of Adobe PDF iFilter we couldn't search through .pdf files.
Our findings:The classic Indexing Service in combination with classic ASP works. (filtering on pdf hasn't been tested)The classing Indexing Service in combination with ASP.NET doesn't work.On windows 2008 servers we have to use Windows Search, because IIS7.x communicates on a different way with the Indexing Service.Now we have to find a way to rewrite our excisting VB.NET code to a way in which it wil work with the new Indexing Service which we don't know to well yet.My question is how to approach this.
C# - Add A Location To Windows 7 Search Index?
Sep 9, 2011Is there any way by which I can add a location to Windows 7 search index and make it indexed in .Net?
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