Open Chm File With Expanded State
Nov 28, 2009I want to open a chm file with expanded state.I opend my file but it collapse all.
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Detect Laptop Lid State Close And Open
Dec 28, 2006I was investigating on Google wether there was any sort of code that would return the current state of a laptop's 'lid'. I need to be able to find the state of the lid and be able to execute code before the defined event in Windows Power Management is executed.I have come across ExCreateCallback and stuff on MSDN however I wouldn't have the faintest on how to implement it into VB.
View 4 RepliesWhen Open Crystal Report It Opens In Maximized State?
Dec 29, 2010i am facing a problem i.e when i open crystal report its open in maximized state which is set on load while i open another form its also open in maximized state where the form state set normal from property box any solution where crystal report form open in maximized state and at the same time another form open in normal state i.e its default state
View 4 RepliesExecuteReader Requires An Open And Available Connection. ...current State Is Connecting
Apr 21, 2010Using VS 2005 and SQL Express 2005. This WinForm application runs fine on 5 out of 6 stand alone computers that is it installed on. The 6th computer is slightly older running XP sp2.As I understand it, using DbDataAdapter will perform the open, close and dispose functions for you. Therefore, Pooling should not be an issue. I am thinking that the default 15 second time out setting may be the cause?? There is some MultiThreading that will also use DbDataAdapters in the same manner but only 3-4 would be firing at the same time.The connection string is Data Source=(local)DataBase;Initial Catalog=Code;Integrated Security=True The command which throws the exception is If CodeDataAdapter.Fill(CodeDataSet.CodeTable) > 0 Then...So I am thinking that adding Connect Timeout = 60 to the connection string even though the 15 second default seems like a lifetime. Could this 15 seconds be eaten up if some other process or application takes over?
View 3 RepliesContent Be Expanded When It Is Full Screen?
May 19, 2012I know the code of full screen is
If Me.WindowState = FormWindowState.Normal Then
Me.WindowState = FormWindowState.Maximized
Else[code]....
but i want the content be expanded when it is full screen.
Treenode Duplicate When Expanded From Collapse
Jul 1, 2010Items in the child node seem to replicate themselves everytime when expanded from a collapsed state. I think the problem is that the memory needs to be cleared before I expand.[code]...
View 1 RepliesIDE :: Data Sources Window - All Objects Expanded
Nov 26, 2011I have a VB project with a large number of data sources in the data sources window. While the datasets behave well, the objects constantly expanded themselves to show all the properties. This means a lot of scrolling to find one.
View 10 RepliesTreeNode Always Expanded - Preventing Nodes From Being Collapsed?
Mar 10, 2009I'd like my TreeView's nodes to always be expanded. Is there an elegant way of preventing nodes from being collapsed?
View 4 RepliesScreen Capture That Will Include The Menu Strip If Expanded?
Mar 11, 2010Is there anyway to do a screen capture that will include the menu strip if expanded? I know ALT + PrintScreen will do a capture of the current view, but once I hit the ALT key, the menus disappear...
View 1 RepliesError - ExecuteScalar Requires An Open And Available Connection - The Connection's Current State Is Closed
Aug 3, 2011i have an application. which is executed after every 5 mins. i have an open connection but it gives me the following error:
ExecuteScalar requires an open and available Connection. The connection's current state is closed.
my code is something like this. I have shown where all i am using ExceuteScalar()
Sub Main()
Try
connection.open()
cmd.ExecuteScalar()
[code]....
VS 2008 Make A Button That Download A File Using Http Show A Progress Bar About The Downloading File State?
Sep 17, 2009How can i make a button that download a file using http show a progress bar about the downloading file state?
View 10 RepliesCreate Sections Of Code Which Can Be Collapsed And Expanded Like A Normal Public Or Private Sub?
Mar 8, 2011I have been told before that it is possible to create sections of code which can be collapsed and expanded like a normal Public or Private Sub, but containing multiple Public Subs So say I have code for a variety of textboxes I wanted to be able to collapse, how would I do this?
View 3 Replies.net - Connection Was Not Closed Connection's Current State Is Open?
Dec 19, 2011Try If functionmode = "ADD" Then
[Code]...
Connection Was Not Closed Connection's Current State Is Open?
Jul 5, 2011I got this error..The connection was not closed. The connection's current state is open.
This is coding to add data in Ms access in vb...
Imports System.Data.OleDb Public Class Form1
[Code]...
The Connection Was Not Closed. The Connection's Current State Is Open
Mar 11, 2010I'm trying to insert a new records into database, one of those records is a "datetime"...when I type a wrong date, and try to insert those values into database, i get an error (about wrong typed date etc.)...ok, that's fine, things need to work that way. But here comes the problem, I correct the date, and then try to insert values again...here I get an error from the post title. And this doesn't work until I close that form and run it again...here's part of my code:
Dim cvLicence As New SQL
Try
cvLicence.upis("INSERT INTO blabla (itsnotimportant) VALUES ('something')")
MsgBox("everything's fine", MsgBoxStyle.Information)
[code]....
The Connection Was Not Closed..The Connection's Current State Is Open?
Jun 12, 2011Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
exitwithout()
[code].....
Get Compressed State Of A File?
Jul 27, 2011How do I get the Compressed state of a file[code]...
View 10 RepliesHow To Set Check State By Reading From A Text File
May 11, 2012So what I'm trying to do is have a program read a text file and use the information to set which checkedlistbox has which check boxes checked and which ones don't.Here's the code I have so far (filepath is the string I use to determine what file is the reference file and is changed when necessary through a different sub routine):
[Code]...
Find The Number Of Expanded / Collapsed Master Rows And Grouped Rows In A DevExpress GridView?
Jan 18, 2012I am currently using DevExpress 10.2 within Visual Studio 2010. In a previous question I was trying to print the current user view of a DevExpress GridControl with the user's choice of expanded or collapsed master rows and/or group sections. I was told this was not possible at this time. I have now decided to use the following code:
[Code]...
Why Would A .sln File Open As Empty In VB2010Express When It Should Open Referring To Projects Etc
Mar 6, 2012Why would a .sln solution file open and appear empty in Microsoft Visual Basic 2010 Express - i.e. no windows showing projects and code files etc.When I inspect the file in a text editor, it contains references to vbproj files (which are present) which indicate that it should not appear as empty.No error messages are reported when the file is opened.
View 2 Replies[2005] Can't Open Excel File By Using XlApp.Workbooks.Open?
Feb 11, 2009I would like to open the excel file after create the excel file. The creating file function is done, but the system unable to open the excel file. My coding as below:
Dim xlApp As Excel.Application
Dim xlWorkBook As Excel.Workbook
Dim misValue As Object = System.Reflection.Missing.Value
[code]....
Use Open File Dialogs To Open A File To A Text Box?
Nov 18, 2009how to use open file dialogs to open a file to a text box?
View 6 RepliesCan Get Web Browser To Open And Open File That Was Clicked On In Explorer?
Aug 7, 2011I've noticed that when you click on a web page in Windows Explorer, or open a file in general, and the default application to open it is internet explorer, ie opens and opens the file. However, when I tried this on my Web Browser it opened, but ignored the file and went on its usual routine. How can I get my Web Browser to open and open the file that was clicked on in explorer?
View 1 RepliesOpen And Re-open A .doc File In The Rich Text Box Control?
Apr 28, 2011I saved a file with the extension .doc. I use the RichText to write and save the text. I did not set any encoding type when I saved it. When I tried to open the file in the Richtextbox again, I got all the formatting characters in the RTF file. How do I correct this? How do I open and re-open a .doc file in the Rich Text box control without the formatting showing up in the box with the document contents?
View 4 RepliesOpen The Dialgue Box And Click The File And Open In My Pdf Reader
May 11, 2010im having a slight problem with my open file dialogue box, i need to be able to open the dialgue box, and click the file and open in my pdf reader, or at least load it to my other form ive created. what ive go so far:
[Code]....
Error - Server: Msg 5171, Level 16, State 1, Line 1Database.mdf Is Not A Primary Database File
Aug 5, 2009I have the error Server: Msg 5171, Level 16, State 1, Line 1Database.mdf is not a primary database file.
View 1 RepliesOpen Window Is Not Displaying To Open A File?
Jul 13, 2011I like to open a file. The open option should be shown in a separate window. My code works fine but the open window is not displaying to open a file. Here is the code:
private void OpenMyFile()
{
string path = GetPath() + ViewState["fileopen"];
[Code]....
Open A File Using A Open File Dialog?
Apr 3, 2009I'm trying to create a program where I open a file using a open file dialog and take the information from a text file and output them into various listboxes and textboxes
The first problem I had encountered was at :
With CurrentCustomer
.EmployeeID = ToInt32(Fields(0))
.Name = Fields(1)
[Code].....
Using VB To Open A .csv File With "excel.workbooks.open"
May 10, 2010Using VB to open a .csv file with "excel.workbooks.open", editing it, then saving as .csv.
Even though it is saved as .csv, it is still identified as .xls.
Is there an alternate way to open this .csv file so that when it is saved as .csv the excel application actually identifies it as a comma delimited, not a spreadsheet?
[2005] Open File Dialog Box In VB 2005 To Open Up An Existing Txt
Jan 9, 2009I am trying to use the open file dialog box in VB 2005 to open up an existing txt, or rtf file from a directory into a rich text box. I am able to get the Open file dialog to appear and the directories, but when I try to open the file it doesnt import it into the text box. Here is the code I am using
[Code]...