Warnings On Operational Sltn
Sep 2, 2009So my project works exactly as I want it to. But I have these 2 similar warnings when I Build. I would like to understand and get rid of if possible. [code]
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Using Operational Conditions?
Feb 1, 2011I am very new to vb, I know there is an error somewhere, I had an assignment which stated that if a number was < 101 or > 500 and the answer is correct the output should be, for example-123, if the answer was wrong then the message output should be wrong number <101>500. Everytime I type in a number(no matter what the number) and click on my check button I get the output message. If at all possible, can you please assist. My professor gave the following example, but I am still not getting it:
Dim strInteger As String = "52.801"
Dim dblNumber As Double
dblNumber = CDbl(strInteger)
[code].....
Causes Of "Server Not Operational" Errors In LDAP?
Jun 30, 2011I've searched Google for days, but cannot come up with any answers. A week ago, we did a server migration. We have a clustered environment where the following code works on one server, but not the other (and I cannot get it to work on my local machine for our non-clustered development environment):
rootDSE = New DirectoryEntry("LDAP://nonfullyqualifieddomain/RootDSE")
If I try the above, I get the generic error mentioned in the question title (Again, it works on one of the servers, but not the other).However, when I do this the DirectoryEntry object is instantiated:
rootDSE = New DirectoryEntry("LDAP://fully.qualified.domain", adUserId, adPassword, AuthenticationTypes.Secure)
Based on what I see online, my best guess is that it has something to do with permissions or configurations, but I'm not familiar with the server administration side of the application.
Getting These Warnings While Trying To Debug?
Oct 11, 2011Getting these warnings while trying to debug,
View 1 RepliesGetting VBIDE Warnings?
Oct 22, 2008I'm not sure what I did to cause this. I just opened my program one morning and had a warning staring me in the face. I'm guessing by the common reference to VBIDE they are all cause by the same problem. What do they mean and how do I solve them.
Warning1Cannot find wrapper assembly for type library "VBIDE".DM Code Calculator
Warning2Unable to apply publish properties for item "microsoft.vbe.interop".DM Code Calculator
Warning3The referenced component 'VBIDE' could not be found.
How To Get Rid Of Warnings In A Project
Apr 29, 2012I have a bunch of warnings dealing with Crystal Reports, which I was going to use in the program but change my mind. deleted everything I can find dealing with Crystal Reports to no avail. I stall have 20 warnings.
View 4 RepliesSuppressing Obsolete Warnings In .Net?
May 13, 2009I have VB.Net code in VS 2008 using an obsolete method, and would like to suppress the warning.Unfortunately, following the recommendation is not a good solution, because it requires using a different class, which works differently, in important ways.I'm trying to suppress the warning using System.Diagnostics.CodeAnalysis.SuppressMessage, but I don't know what to write as the parameters for the attribute, and can't find any relevant reference.
I should also say that, right-clicking on the error in the error list I don't have any 'Suppress Message' option.
Error/Warnings In Visual Basic?
Mar 29, 2009[code]....
View 2 RepliesFixing Warnings During Design Time?
Feb 20, 2009I have the following errors displayed at bottom of my Visual Studio.However, I do not actually have ANY error when I run the app.
Dim storyboard As Storyboard = Me.FindResource("Show Entry")
storyboard.Begin()
''''''''ERROR'''''''
[code].....
IDE :: Maximum Number Of Warnings Has Been Exceeded?
Jan 23, 2006I'm using VS 2005, after VB6 to VB.NET conversion we have fixed all the errors but still have unidentified number of warnings. Is there any way to increase this limit of 101 warning you can see after compiling? I want to actually see the total number of warnings to get an idea how much work is there.
View 15 RepliesReturnVar.Warnings Is A String Array?
Mar 6, 2009Was looking at some code earlier, and am thinking that there has to be a more elegant way of writing this...(returnVar.Warnings is a string array, it could be returned as any size depending on the number of warnings that are logged)
For Each item In items
If o.ImageContent.ImageId = 0 Then
ReDim Preserve returnVar.Warnings(returnVar.Warnings.GetUpperBound(0) + 1)
returnVar.Warnings(returnVar.Warnings.GetUpperBound(0)) = "Section: " & section.<header>.<title>.ToString & " , Item: " & item.<title>.ToString
End If
Next
Show ALL Warnings And Messages In Project?
Mar 11, 2010Is there a way in Visual Studio (2008 or 2010, don't care right now which one) to show all warnings and/or messages in a project?Currently, I see all warnings and messages for all open files/documents. It would be handy if I could switch an option somewhere or something to show all the warnings and messages without needing to open everything.(I ask this as I'm developing a web site in VS that I have inherited from an ex-colleague and there's lots of messages per page regarding outdated attributes and the like)
View 1 Replies[2005] Make Eventlog Warnings?
Mar 4, 2009I am creating my very first Service application and it seems to be quite simple to do. I want to create an eventlog so I can write away any exceptions that may occur. Is this the correct way? I have the following
If Not MyLog.SourceExists("MorrisonsSync") Then
MyLog.DeleteEventSource("MorrisonsSync")
End If
[code]....
.net - Bypass Convert Dialog / Security Warnings?
Jul 13, 2010Is there anyway to disable the vb.net (2008) express popup for converting older projects as well as the security warning to browse the project? I'm fairly new to vb.net so of course I download lots of examples to learn off of and it is BEYOND annoying to have to convert every demo and then click ok to browse the code.
View 1 RepliesDisable Warnings In Program For Web Deployment Project?
Jan 16, 2009For our VB.NET websites we use SVN for Source Control and CruiseControl.NET for continuous integration.
To use the SVN build number in the compilation by CruiseControl.NET we need to use Web Deployment Projects. We then replace in the configuration file the Version field with this variable from SVN Labeller[code]...
Find Total Number Of Warnings In Project?
Aug 15, 2011I've just converted a project from .net 1.1 to 3.5, and I'm being given loads of warnings in the error list. The program compiles and runs ok, but I think I should probably try to at least reduce this large number of warnings.The trouble is that the error list only tells me about the first 102 warnings. Even when I fix one, the number stays at 102. So I have absolutely no idea how many warnings there actually are. If there are 150, I'd like to get rid of them. But if there are 10,000, I don't have the time to fix them all.Is there a way to see the actual total number of warnings?
View 2 RepliesLimit :: Way To View All Compiler Warnings For A Project?
Nov 25, 2009VB.NET has this rather annoying limitation which caps compiler warnings reported at 100.vbc : warning BC42206: Maximum number of warnings has been exceeded.This makes things rather frustrating when trying to size up the amount of effort that would be required to comply with VB.NET best practices, such as enabling Option Strict.
View 2 RepliesPrevent Warnings On Variables Which Aren't Assigned A Value In A Try
Dec 22, 2010I found some code on the internet as below (slightly modified).It simply requests the content of a webpage.However I get two warnings:
Warning 1 Variable 'srRead' is used before it has been assigned a value. A null reference exception could result at runtime.
Warning 2 Variable 'Str' is used before it has been assigned a value. A null reference exception could result at runtime.
I know I can simply forget about the Finally and add the code to the try block.Will that be the way to go or can I prevent the warnings using a different approach?
Showing End Users Foreign Key Constraint Warnings?
Mar 1, 2012I have an application that works with a database that uses foreign key constraints.
For example, we have an inventory table that has a foreign key constraint that references a table called case_names. If a user attempts to delete a case name that has any inventory items referencing it's ID, the action is restricted.
How can I display a message to the user that they will understand? 'You can not delete this case as it still contains inventory items.'
My thought is a try-catch (catching different error types?) but I do not really want to use this for something that may be expected.
The application is in VB.Net using MySQL.data
VS 2010 Disabling Specific Kinds Of Warnings?
Apr 21, 2010I have a freshly initialized array that's being passed to a sub routine ByRef to be populated. The array is always empty when passed to the sub routine, which ReDims it as necessary.However, VS complains about this in a Warning:
Quote:
Warning1Variable 'MyArr' is passed by reference before it has been assigned a value. A null reference exception could result at runtime.
Dim MyArr() As Integer
Dim AnotherArr() As String
Call MySub(MyArr, AnotherArr)
The MySub routine populates both arrays. This Warning is meaningless because I very specifically want to pass the arrays to the sub routine BEFORE assigning values because those values will be assigned by the sub routine.Can I disable this type of Warning? No null reference exception will occur because that is being handled by the sub routine.
Warnings 'ipAddr' Doesn't Return A Value On All Code Paths?
Feb 12, 2012What does this warning mean and how can i get it to go away.? Warning1Function 'ipAddr' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.C:Documents and SettingsHP_AdministratorDesktopMoney Manager in MysqlMoney Manager V1connection.vb385Money Manager V1
View 5 RepliesVS 2008 Project Just Turned Into A Not Working System With Hundreds Of Warnings?
Jul 24, 2009I don't know why or how but my project just turned into a not working system with hundreds of warnings... I didn't touch any of the assembly or anything that could do this and I don't have a clue. I have backups but one days' work will be gone if I can't resolve this.I got warnings like these:Warning1Could not find type 'crm.MyTextBox'. Please make sure that the assembly that contains this type is referenced. If this type is a part of your development project, make sure that the project has been successfully built.00 Warning2The variable 'txtQty' is either undeclared or was never assigned.L:MartynascrmEquipmentSale .Designer.vb3270Warning3Could not find type 'crm.Mycombox'. Please make sure that the assembly that contains this type is referenced. If this type is a part of your development project, make sure that the project has been successfully built.00 Warning4The variable 'cmbProduct' is either undeclared or was never assigned.L:MartynascrmEquipmentSale.Designer.vb3310 Warning5Could not find type 'crm.MyTextBox'. Please make sure that the assembly that contains this type is referenced. If this type is a part of your development project, make sure that the project has been successfully built.00
View 6 RepliesVS 2008 Call Access 2003 Database Runtime Without Security Warnings
Apr 7, 2009I've got this program I'm working on in VisStudio2008. Basically, it accepts a password and executes an Access 2003 database using the Access 2003 runtime. I've got the thing looking up a password and all is good, but there's one problem those annoying Access 2003 and higher warnings about unsafe macros. Does anyone know a way to make sure those don't show up when the program starts?My client has a database that someone else wrote for her. She's not at a point where she could have it rewritten (believe me, I've tried to talk her into that). So I have to stay in Access but it's not very professional to have those warnings come up.
View 5 RepliesWarnings In Project Make No Sense - The Variables 'uxRecentlyOpened' Is Either Undeclared Or Was Never Assigned?
Aug 14, 2009I have a form called SearchScreen and on that screen is a custom control of class recentlyOpenedCompany called 'uxRecentlyOpened' within the form. I have made no changes at all to the SearchScreen form. I have added an aboutdialog to the project and deleted an about form. Thats itand
View 1 RepliesWarnings In Visual Studio 2010 VB Programming (cannot Be Marshaled By The Runtime Marshaler)
May 23, 2011I have an application I am developing in Visual Studio 2010 with Visual Basic. Eveything has been fine with no errors, warnings or messages. Now I am getting this and am not sure what part of my application is causing it. It looks like Datasets may be one of them? Any help would be great. It still compile runs and works on client PC however if there is a glitch in the application I want to fix it.
Warning 1 At least one of the arguments for 'ILabelObjectDs.get_ObjectName' cannot be marshaled by the runtime marshaler. Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.Warning 2 At least one of the arguments for 'ILabelObjectDs.get_Value' cannot be marshaled by the runtime marshaler. Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.
Warning 3 At least one of the arguments for 'ObjectStringSubString.get_ObjectName' cannot be marshaled by the runtime marshaler. Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.Warning 4 At least one of the arguments for 'ObjectStringSubString.get_Value' cannot be marshaled by the runtime marshaler. Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.
[VB2010] - Activex Control Warnings "reference Was Created To Embedded Interop Assembly 'stdole'"
Nov 27, 2011i compiled 1 control in vb6. now i'm trying use it in vb2010, but i recive 2 warnings:
"Warning1A reference was created to embedded interop assembly 'stdole' because of an indirect reference to that assembly from assembly 'AxInterop.Sprite'. Consider changing the 'Embed Interop Types' property on either assembly.WindowsApplication1" and "Warning2 reference was created to embedded interop assembly 'stdole' because of an indirect reference to that assembly from assembly 'Interop.Sprite'. Consider changing the 'Embed Interop Types' property on either assembly.WindowsApplication1 "why these warnings? (i have sure that in vb6 don't give me any errors)
Project Give "obsolete" Warnings, While The Other Does Not?
Aug 15, 2011I have two very similar vb.net projects. Both have recently been converted from .net 1.1 to 3.5.In one, the following code gives no warnings. In the other I get a warning when I try to set the parameters of the mysql command object:
[Code]...
If I follow the instructions, and use "AddWithValue" instead, the warnings go. But I can't figure out why I don't get these messages in the first project. It seems there is something different in their configuration, but I can't figure out what. Both use the same version of mysql.data.dll. And both are configured to show warnings in the same circumstances via the project>properties>compile menu. Can anyone suggest where else to check?