473,799 Members | 3,218 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

How to know if a form is already opened or not?

19 New Member
Hi,
How can we find if a form is already opened and is in active state programetically ? Any help is welcome. Thanks in advance.
Jan 24 '11 #1
0 774

Sign in to post your reply or Sign up for a free account.

Similar topics

2
2018
by: endran | last post by:
Hi Friends how to stop reopen form which already opened. for example my form code is like this every time when i click opening the form i want to stop that please help M.A.Endran Private Sub mnuRefSalesEXE_Click(ByVal sender As
3
2029
by: datactrl | last post by:
Hi, all Is that possible I can assign an window object variable to an already opened window? With window.open(), we can get a window object from opened window. If a window has already opened, is there any way I can attach that window with an object variable in javascript? Because I want to communicate with that window. Thank you in advance! Jack
1
1168
by: Peter Pippinger | last post by:
Hello NG, Is it possible, to hide the menubars of a browser, if the window is already opened? I want to post a html-form to a "_blank" target (new window). This new window should have no Menubars. Thanks for any help! Peter
3
3052
by: Douglas Buchanan | last post by:
Buttons don't work if form is opened on startup A2k If 'frmMain' is set to open by default at startup none of the buttons work. If 'frmMain' is opened from the database window then all the buttons work. The form's name ('frmMain') is selected from in the Startup dialog box.
1
3491
by: Tom Wild | last post by:
Hi I am trying to create a webform that connects to an Access database. If I use the connection string: "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Gizmo\Gizmo.mdb" Then the application connects to the database and downloads data fine but when I try to fire an Update command I get the following error: "Problem firing System.Data.OleDb.OleDbCommand - Operation must use an updateable query"
7
14007
by: emanshu | last post by:
HI all, I an designing an application in C++. i want to open file requested by end user but i want to reflect an error to user if file is already opened by some other application.. will anybody tell me that how to know that the file is already open or closed.. any help is highly appreciated...
4
2955
by: Peter | last post by:
Access 2007 optionally opens forms as tabs. There is an Access Option that controls this - Access Options Current Database Document Window Options Tabbed Documents. But how, from VBA, can I programmatically tell whether or not a form is opened in Tabbed or Overlapping mode? I tried using Application.GetOption("Document Window Options")
0
2791
by: f.oualid | last post by:
Hi, Would anyone know how I could open an already opened excel workbook. I have Windows Form with a button, and when clicked it opens the spreadsheet as follows string filename = @"C:\Documents\Test.xls";
2
1373
VijaySofist
by: VijaySofist | last post by:
Hi All! I want to check whether a given text File is Already Opened or not. I am using Visual Basic 6.0 in the Windows XP OS. I am using the following code. It works for .doc, .xls and .mdb. But its not working for .txt file type Public Function IsFileOpen(FileName As String) As Boolean On Error GoTo ErrHandler Open FileName For Binary Access Read Lock Read As #1
1
1320
by: anithanet | last post by:
Hi this is anitha, I bind the opened excel file data to gridview using olebd providers it works fine in my local. when i configure that one in iis it rasies an error that The Microsoft Jet database engine cannot open the file ''. It is already opened exclusively by another user, or you need permission to view its data. So our requirement is that i want to bind the opened excel file data to gridview. Using...
0
9688
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9546
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10260
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
7570
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
6809
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5467
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
5590
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
2
3762
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
2941
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.