VB10 No Symbols Loaded - Related To Arrays Standing In For Form Objects?
Sep 22, 2010
Problem in VisualBasic 10 on Windows 7 OS I have a form which has 30 lines for user input in format <textbox for Name> <comboBox for Type> <comboBox for Quality> <NumericUpDown for Amount> At the start of each line is a CheckBox. The intention is this enables/Disables the line. I have associated each object with an Array - eg
Dim Name(30) As Textbox
etc
and assigned
Name(1)=Name1
[code]....
ie enable/disable the boxes on a line dependent on whether CheckBox is Checked The Sub for Picked_Changed refuses to allow referenced to the arrays within, even if not generated by the picking of box (see above - it allowed '=Men3.Value' but not 'Men(3).Value', although the button sub is fine with this)
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Mar 20, 2010
I have a web service I am working on. Recently I made a whole bunch of changes and now, although I can successfully compile it, when I run it my break-points will not work. The red dot turns into a circle and floating the mouse over it reveals the message:
The breakpoint will no currently be hit. No symbols have been loaded for this document.
I have NO idea what I changed to cause this to begin happening. One big change was to add a reference to a WSDL, but I really don't think that is the problem.[code]...
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Apr 24, 2007
I have now wasted 8+ hours trying tot fix this problem. I have read many of the dozens of threads already related to this issue and I have not solved the problem.Situation: VS 2005 .NET 2.0 Windows Server 2003 Project is on my local machine, database is on a remote server within network This is not a web service or a hand-help application, it's just a plain old data-base driven website.What I know:
[Code]....
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Jun 13, 2011
Converted a VB.NET 2003 project to a VS 2010 project, and now I can't step into the code.et the following error:"the breakpoint will not currently be hit. no symbols have been loaded for this document"
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Jul 21, 2011
I have just a form in my VB.Net project and even when I try debugging that - there is nothing going on besides the form being loaded - I get the error: No symbols are loaded for any call stack frame. The source code cannot be displayed.
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Dec 28, 2009
In vb.net 2008, when I start a new project, it defaults to "Enable Application Framework." I add the following code to a button click handler to the main form in the new project:
Dim k As Integer
Dim s As String
For k = 1 To 5000000
s = Mid(s & k, 1, 30)
Next k
End Sub
Then, when I try to break execution to debug using the pause button, I get the message "No symbols are loaded for any call stack frame. The source code cannot be displayed." If I uncheck the "Enable Application Framework" project option, it breaks and debugs properly. (This also happens with other code not just this example).Is there a way to disable the Application Framework by default in a new project?Is there a setting that will allow a project with Application Framework enabled to break and debug? Did I mangle the installation? This is a recent VS2008 installation. Is there some option I should have selected during installation?
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Mar 13, 2007
I had gotten a whole new application off of another computer and when I run the project, it runs fine and also breaks at the specified break points. But any new code that I put in, at the break point it doesnt break. When I hoover over the red circle it says " The breakpoint will not currently be hit. No symbol have been loaded for this document." I was reading the other threads similar to this problem but did not solve the problem Are there
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Jun 22, 2010
I have looked I'm not just posting this question. My breakpoints turn hollow yellow and hovering over them displays "The breakpoint will not currently be hit. No symbols have been loaded for this document" Maybe I don't understand what is going on here. I set it up to use microsofts symbol server although I have no idea how that works. From what I've read i'm guessing I would have to know what dll file I was using in my application vb files I guess. I set it to load all symbol files. Anyway I've tried deleting my obj and bin folders, making sure I'm in debug and not release, I've tried it over and over again. I can't get my program to stop at breakpoints. It also will not "Break" and highlight the source code like Visual Studio 6 does. I've tried Visual Studio Ultimate and Professional versions. I've turned off everything and turned it back on and tried it in different paired configurations and I can't get this software to stop at a breakpoint. It tells me it's not going to but doesn't tell me how to make it. I've been to the top 50 webpages on google with the search of the displayed information and they all say to do something I've tried. I've tried running it as administrator. I'm not wanting to give up but man what was wrong with it not needing symbols and just stopping on the red dang dot!!! I enable dot net source stepping and it downloaded two dll files but it still says no symbols have been loaded when I click debug.
Ok here's what I did. I deleted my obj and bin files, started vs 2010 pro as administrator went to project properties, compile and select generate full debug information , I also enabled dot net source stepping and it started working. I have tried several things while not running it as administrator and that is the only difference in the steps I just took and THESE STEPS FIXED THE PROBLEM.
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Jun 21, 2010
I am using vb .net & crystal report 11 , I m using 4 parameters in crystal report 1 st is "tcomp" , 2 nd is "tled_name", 3rd is "tdt_form", 4th is "tdt_to", the problem is, when I use first 2 parameters it is working well but when I add other last 2 parameter it's shown error message:
' Declare the parameter related objects. '
Dim crParameterDiscreteValue As ParameterDiscreteValue
Dim crParameterFieldDefinitions As ParameterFieldDefinitions
Dim crParameterFieldLocation As ParameterFieldDefinition
Dim crParameterValues As ParameterValues
[Code] .....
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May 27, 2011
How can I set the width of a form in inches (or cm) instead of pixels?
I want to print the form, so it needs to always be the same dimensions (4" by 6"). I saw some examples for previous versions of VB, but nothing that works in VB10.
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Jun 18, 2012
Im new here and may i have answer to my question since i been looking for sutoliton a long time ago,
I had a database looks like that user:pass (<IP>) user:pass (220.135.70.173:3128)that i need is to remove the text between ( and ) and the symbols too.
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Jun 22, 2009
What is the VB.NET syntax for declaring the size of an array of objects at runtime?To get an idea of what I mean, here is the code so far:
Private PipeServerThread As Thread()
Public Sub StartPipeServer(NumberOfThreads As Integer)' ??? equivalent of C#
' ??? PipeServerThread = new Thread[numberOfThreads];
[code].....
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Jul 11, 2009
I have the read the article "Creating Control Arrays in Visual Basic .NET" (link: [URL]) and I its very good and useful code for 1D array of objects. What if someone wants to make a 2D array of control objects. For example creating a "table" of 8x8 buttons that will be able to change properties by using the arrays x-y coordinates. Something like button(x,y). backcolor.black or similar.
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Sep 26, 2010
In C#, one can create an array of anonymous objects with new []. This was not supported in earlier versions of VB.NET, but a comment by Chris Dwyer in another StackOverflow post suggests to me that it might be supported in VB.NET 2010. I haven't been able to confirm this though.
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Oct 30, 2010
With the following code, I'd expect to get the array elements back that I put in. Instead, the last array element, is output three times.e workaround would be to dimension the array explicitly to hold four strings, but I used this contruct all over my VBA code and I'd rather know why it doesn't do what I expect.
Sub test_d()
Dim youvegotitems(100) As Object
Dim v(4) As String
[code].....
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Sep 15, 2011
I need to query an array. I have tried to use LINQ but with no success.
Here is a simplified structure of Insurance
Public Class Insurance
Public _typ As String
Public _numb As Number()
[Code]....
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May 18, 2010
This probably sounds daft, but im struggling to get to grips with Classes/Modules/arrays and objects, as well as there uses and what they are, and yes im still coding some how i hear you cry.The reason i ask is because Ive got a load of Dim's in my program that are the same giving locations of files and folders and wondered can they be used as a module that i can alter after the program is built, incase of folder locations being wrong or moved, manually correct after install.
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May 1, 2012
im trying to make picture boxes as arraybox(0)box(1)ecti want it to be an array so i can make infinite of them
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Nov 14, 2009
I am fairly new to programming so please bare with me. For my coursework, I am making a maths quiz which allows the teacher to add or edit questions and solutions. then these solutions and quetsions form a quiz that students can access.But I dont know how to allow the teacher to use the weird maths symbols. The quiz is only going to be about algebra so no complex symbols are required, I saw some of these symbols in unicode. But dont know how to make that symbol appear in textbox which the teacher is going to use to enter questions etc.
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Oct 11, 2010
using an object-binding I have a an object representing "Employee". The employee has an ID-property. The ID of the employee must be unique.
My validation of the entered data is handled in the property set part of the object. In general, I validate criteria belonging to the object to validate only (eg numeric range of the ID, if it's value is not empy, ...). But in this case I need to know all ID's from the other employees. My tried this:
''' <summary>
''' Set EmployeeID
''' </summary>
[Code].....
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Jan 19, 2009
I have a VB.NET application and use some third party (closed source) ActiveX controls. One of the controls represents a "camera" (connected over several interfaces) and I try to write an example how to work with several cameras in one application. To do this I allocate multiple "camera" objects dynamically as an array which works as expected like this:
Const NUM_CAMERAS = 2
Private MyCameras(NUM_CAMERAS ) As xxx.MCamera
But the camera objects needs to be allocated with WithEvents because they raise events when a new image was taken. I found out that WithEvents variables cannot be typed as arrays and this is a pretty common problem so I also found some workarounds: [URL]. This is already pretty good and I adopted this to my concept. So I have a MyCameras array and a MyCamera all "without Events", first allocate a new MyCamera object, add a event handler and then put it into the array.
Unfortunately I get an error when calling
AddHandler Camera.ProcessModifiedImage, AddressOf MyHook
Normally "MyHook" is declared as
Private Sub MyHook (ByVal sender As Object, ByVal ModifiedBuffer As xxx.ProcessModifiedImageEvent) Handles Camera.ProcessModifiedImage
Like in the "Button examples" I just removed the "Handles Camera.ProcessModifiedImage" but I get an error that "MyHook" has not the same signature as the Delegate
Delegate Sub ICameraEvents_ProcessModifiedImageEventHandler(ImageIndex as Integer)
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Feb 7, 2010
I have a user control that inherits the FW ListView and I need to dispose of two objects when the form's disposing of it's objects. Here's what I've concluded already, am I on the right track?
[Code]...
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Jul 9, 2009
I used the tool about 3 years ago to create the classes for a webservice client to send or recieve arrays as complex data. Now i have to update these classes, since there are additional informations, that have to be exchanged. When i use the tool now with the new wsdl-files, it does'nt create the classes for complex data (structur, IGCTMObjectFactory), but only one class for simple data. In addition i have to establish a new client, that sends an array of complex data and receives another array of complex data. I tried to build the classes manually combining the client that sends an array with the client, that receives an array, but I failed.
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Apr 11, 2011
I have a problem here, I need to specify each student standing based on their total mark, respective course, and whole course,(from datagridview) for example,[code]Eg result(output):
-studentA number two in thier course(2/3), but number fourth on the whole course(4/7)
-studentC number one in their course(1/3), but second on the whole course(2/7).
-studentE number one in thier course(1/3), and number one on the whole course(1/7)
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Aug 11, 2009
I have a program I've been working on for some time now and I'd like to try to streamline it somewhat. I have a main menu form that has a split panel, in the left panel is a treeview that displays forms you can open and when one is selected, it opens in a child window in the right panel. Each time I open form I called DWNForm, it does a series of dataset loads which are the populating items for a series of listviews.
What I would like to do is have these datasets load once during the mainMenu load and then have the DWNForm be able to access the datasets once it is called from the treeview selection.
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May 12, 2009
I am trying to use a progressbar to show on main form and then finish when next form is loaded, I have got this code.
1. When I click on button, it must open next form, but the next form must only open when the data in my list box has been loaded from Access Databse. When I run my program, it only shows the progressbar and don't open the next form.
Main form code:
Public Class Main
Dim PB As ProgressBar
Private Sub main_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
[CODE]............................
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Oct 19, 2011
I have a Microsoft Access database that has one-to-many relationships. When I created the tables for the database, I did not enter any data into any records, as that will be done by the application user. My problems is when data is entered into the parent and child tables, the parent table data is the only one that gets saved when clicking the save button on the binding navigator.If I have the parent and child tables data entered the same way a user would prior to connecting the data source and add EndEdit() to the child table BindingSource in the BindingNavigator click event, everything works exactly the way I want it to.This application is a data entry form, so it wouldn't make sense to have to have data entered in tables prior to adding the data source to my project. What is the best way to create a data entry form with one-to-many relationships? [code]
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Aug 1, 2009
I need to draw lines each time a mouse moves over teh form....
currently i use the Mouse_Move( ) event, this caputures my mouse moves. and it creats lines. But i need to draw those lines on to the form.
This lines are not drawn when form_laod() fires that will trigger OnPaint(). Te lines must be drawn to the form when the mouse moves over the form.
How do i do this? I currently know how to capture the points evenry time mouse moves but i dont know how to draw the lines each time mouse moves. this is because im in dount of the event that i have to use.
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Feb 25, 2011
I have a form which has a picturebox and after clicking on a button another form will appear with a picture box containing the exact same picture. I use this line of code:Image1.Image = vImage.Image..The thing is after I do this i need to hide the form and show it again to be able to see the changes.[code]
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Oct 15, 2011
I want to know if vb .net form can be also loaded into browser.And how it will done?
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