IDE :: .net 2005 Debug Quickwatch Variable?
Jul 30, 2009
When in the degug mode stepping through code a line at a time, I want to monitor a variable that was created public on another form. It adds the request, but won't shoe me the data. It says I have to ahve an object reference. I don't know what it wants exzactly or how to give it. Here is an example:
I have on form 1 one a variable, Crec. I am in the debugger debugging code in form 2. To access the variable on form one in my code on form 2, I have to use this syntax: form1.crec Now when I put this quickwatch request in, while debugging form 2, it will not let me see the value for form1.Crec It says I need an object reference. Can you tell me I am doing wrong and how to correct it? I'm sure it something simple.
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Sep 8, 2011
I'm trying to go through a DataTable, checking each row against a database to see if it is a duplicate or not, but all my comparisons show they aren't even though some are. I noticed when I look at my datarows, on Items that should be Null the value is {}. If I put that into a SQL Parameter, will that equal Null, or some kind of empty string?
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Mar 18, 2010
For some reason the following code is not giving me all the data I need using the streamreader.
Dim myprocess As New Process
Dim StartInfo As New System.Diagnostics.ProcessStartInfo
Dim strOutput As Stringg?
[code].....
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Jul 13, 2010
It's often the case that I can write a nice tight little VB.NET function, and when it comes time to do the Return statement, it's really natural to just return the result of a quick calculation or a method call. However, this makes it difficult if I need to step through the debugger to see what is going to be returned from that Function. For example, take this simple method to illustrate the concept[code]...
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Mar 15, 2007
My colleague and I have recently upgraded our projects from .NET Framework 1.0 and VS2002 to .NET Framework 2.0 and VS2005. We also applied the latest VS2005 service pack.
Our problem: normally when debugging we use the QuickWatch window to drill down into and view collections of objects belonging to the parent object we are "watching". THIS NO LONGER WORKS...instead, we get a message in the value line against the object collection saying:"In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user."This is incredibly frustrating, particularly when we have large nested collections of objects.We are pretty sure this feature was working fine after we upgraded, but we are not so sure that it was working after we applied the VS2005 service pack.
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Mar 23, 2010
When viewing a dates Kind property in the watch windows the value "unspecified" will always be return regardless of the actual value.I'm kinda guessing this could be more of a general bug relating to the quick watch window evaluating the shared "Date.Kind" property rather than the specific date instances property.
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Mar 18, 2011
I've used VS2005 where there was an option to basically break into the code via menuitem on the debug menu. I can't exactly remember what it was called although I seem to think it was "break all". I know this has something to do with the setup/layout/whatever MS called it, I picked when I first installed VS. I went into the options and couldn't find a way to enable it. It is disabled if you enable "edit and continue" or something?
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Mar 8, 2009
For the last half an hour, whatever changes I make in my app, when I hit the green arrow to start debugging nothing changes. The app seems to be running from a previous build?There's no error/warnings/messages on build.
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Feb 25, 2009
A problem has started recently - I'm developing an ASP.NET application and when I click 'Start Debugging', it builds and opens a web page, but not where I can set breakpoints or step through the code. From within Visual Studio, it looks as if it's not running after the web page opens.
If I restart the computer, it works the first time or 2, but after a while it starts doing that again. Also, I'm using RDP to access my work computer to do my work. I'm not sure if that has anything to do with it, because I didn't notice this happening the last time I went to the office.
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Jul 9, 2009
I have the following code but I get blue squiggly line in cnn and when i point my mouse pointer on it i see this message "Variable 'cnn' hides a variable in an enclosing block".[code]
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Aug 8, 2010
I am suddenly missing the debug toolbar/menu. In stead the Data menu appeared.
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Oct 14, 2010
i am using visual studio 2005 on win 7 with office 2007.i have developed win application. i am using microsoft activex spreadsheet component in my program. so it automatically creates reference to AxInterop.OWC11.dll But when i run program in debug mode (open program and click RUN in toolbar it works) it works. But if i run directly .exe (go to bin release doubleclick .exe) it gives error at loading point of that component. It says "Attempted to read or write protected memory. This is often an indication that other memory has been corrupted." An unhandled exception occurrs.AxInterop.OWC11.dll is in release directory.Is this office 2007 error or Win 7 ?
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Mar 31, 2009
I am developing an application using Visual Basic .NET 2005. The application works fine in the PC which Im using to develop it. I make the setup.exe I install the application in other PC and the application doesnt work but it I replace the app.exe with the one in my debug folder it will work.
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Mar 11, 2009
I am having problems with debugging with VS2005 when I press F5 an error occurs saying "Page cannot be displayed" I don't really know what happened maybe the latest windows patch screwed my VS2005.
OS: Windows Vista
VS: 2005
Browser: IE7, Firefox
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Jun 22, 2010
I just installed VS 2005 on a new laptop with Windows 7 and I can't find the option under the Debug menu called 'Exceptions'. It was available in my previous install under WinXP. I know win7 had some incompatabilities with vs2005. Is this one of them? Man, I'd hate to loose the ability to break on thrown exceptions.
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Jan 20, 2010
I've made a screen capture program, and I have a program to play back the captured clips (right now there's no sound). All of the data is stored like so:
[Code]....
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Aug 22, 2011
I set my computer then install VB6.0 run VS2005 VB.net 2005 error example: Visual Studio can not start debugging because-the debug target exe .'... 'is missing.uild the project and retry, or set the OutputPath and AssemblyName properties appropriately to point at the correct location for the target assembly. same machine can use the same VB6.0 and vb.net 2005 is not? do not fix the error, for example, I run with the above error, see attachment (Thumbnails.rar)
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Nov 1, 2009
I submitted the same question a few minutes ago, but so far that hasn't appeared in the thread - I wonder why/ - I used the HTML to rite the code I used. When I Click the F5 / Strat Debug on menu the DOS-Based form appears and disappears immediately. I am able to run a DOS-Based program in the computer, I checked this after the Sample Console Application failed to run. The Code I used is given within the Brackets(System.Console.WriteLine("Hello World")).
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Aug 31, 2011
Simple question that does not seem to be covered: If I use a lot of Debug.WriteLine statements in my code, will they be completely absent in my production version?
I mean: Is the compiler smart enough to not emit any code for those calls? Or would I have to surround them by #if DEBUG..#end if directives?
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Oct 14, 2010
i am using visual studio 2005 on win 7 with office 2007. i have developed win application. i am using microsoft activex spreadsheet component in my program. so it automatically creates reference to AxInterop.OWC11.dll When i run program in debug mode (open program and click RUN in toolbar it works) but if i run directly .exe (go to bin elease doubleclick .exe) it give error at loading point of that component. It says "Attempted to read or write protected memory. This is often an indication that other memory has been corrupted." An unhandled exception occurrs.
[Code]...
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Jan 3, 2011
I have two forms and I need to take the values from the first form and add them to the second form. I have tried many things and nothing is being added or changed yet on the second form. The second form has a Panel as a background, then a GroupBox to group items together and then the relevant controls themselves. I have been working at this for the last few hours and not getting anywhere and needs a second pair of eyes.
I have tried DirectCast() and it doesnt work. Nothing happens. The data isnt added or the control selection isnt changed. No errors either. I have tried Me.ControlName.Property = FormName.ControlName.Property and it doesn't work. Nothing happens. The data isnt added or the control selection isnt changed. No errors either. [Code]
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Feb 28, 2011
I have two forms and I need to take the values from the first form and add them to the second form. I have tried many things and nothing is being added or changed yet on the second form. The second form has a Panel as a background, then a GroupBox to group items together and then the relevant controls themselves.I have been working at this for the last few hours and not getting anywhere and needs a second pair of eyes.I have tried DirectCast() and it doesnt work. Nothing happens.The data isnt added or the control selection isnt changed. No errors either.I have tried Me.ControlName.Property =FormName.ControlName.Property and it doesnt work. Nothing happens. The data isnt added or the control selection isnt changed. No errors either.Screen shots attached and so is my code.Button Click
vb
Private Sub cmdStartClientSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdStartWorkLogEntry.Click
[code]......
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Mar 15, 2009
I need code for separation of one word from array in bracket. For example: Word1 (Word2). What I want, is to separate Word1 on the one side and Word2 on the other side.
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Feb 11, 2011
I have the following function that checks if a date is on a holiday or weekend and returns the first non-holiday or weekend date.
vb.net
Private Function CheckDate(ByVal D As Date) As Date
TempDate = D
[code]....
The function does return a date. But when I try to assign it to variable, it assigns a time instead. Both tempdate and newdate are declared as date also.
vb.net
TempDate = CheckDate(NewDate).Date
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Nov 25, 2009
I am reading in a mdb table into a datagrid, and with a sql command I am able to pull up a row, but now I am trying to figure out how to get a particuliar "cell" value into a variable, how do I do that? Lets say I want length 87 how would I assign that to say this:
Dim x As Integer = (??Length 87??)
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May 6, 2009
I'm looking to call a subroutine via a variable. For example:[code]Is that possible?
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Mar 29, 2010
I have a piece of code that would be greatly reduced if a variable can be used instead of the actual method. (I am using a structure) kinda like the difference between the following code.
srrMulti.mthChildProp1.varRecall = strVarRecall
subPageRef
srrMulti.mthChildProp2.varRecall = strVarRecall
[Code]....
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Sep 14, 2010
I'm trying to debug my program on a fairly new WIN7 64 Home Premium bit machine. Whenever I try to add a variable to the Watch window, I get the message... Name 'My Variable' is not declared.or Microsoft.VisualBasic.Right(StringRow, 14)'Microsoft.VisualBasic.Right' is not declared or the module containing it is not loaded in the debugging session
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Sep 25, 2009
I know this isn't a vb.net question per se, but I hoping that somebody else out there can shed some light on my problem. I have a query that looks like this:
" select count(*) from OBJECT_DESCRIPTION " & _
" where INSTALLATION_ID = @1 " & _
" and SHAPEFILE_ID = @2 " & _
" and SDS_REC_ID = @3 "
I assign the above query to the commandtext of an OracleCommand object. I'm getting the infamous oracle 'illegal variable name/number' error when trying to execute the following code using the above:
[Code]...
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Mar 4, 2009
Intellisense in VB 2005 Express is showing lots of member items when hovering over a variable instead of showing the variable value. For example, when hovering over DataRow("Field"), instead of showing what's in Field, it shows all the members of the Datarow object.
Is there a way to change this, so I can see variable values without using the debug window like so, ?Datarow("Field")
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