Are These References Required For VS 2008 Users As Well
May 7, 2010Are the following references required for VS 2008 users as well? Or only required for VB 2005 Express Edition users?
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.net - Imports And References Required To Use LINQ
Nov 4, 2010I have never used LINQ before, and I am getting an error in an application that does use it. This is a VB.NET (.NET 2.0) project in Visual Studio 2008.
Here is the offending code:
Dim orderedRows = From r In resultRows Order By r.FIELDNAME Select r
And here is the error (names changed to something generic, but otherwise accurate):
Expression of type '1-dimensional array of
Company.OurLibrary.FunctionalArea.Library.StoredProcStuff.USP_MYPROC.ResultRow'
is not queryable. Make sure you are not missing an assembly
reference and/or namespace import for the LINQ provider.
C:projectfilename.vb
So I recognize that I need to import LINQ libraries. This link led me to add "Imports System.Linq" to the file, but that is an unresolved reference. Based on the same link, I figured I needed to add a reference to "System.Core" to my project, but it is not listed as an available option when I try to add a reference (nor is it already checked).
VS 2008 Insert References From Application Settings CrystalDecisions References Are Missing
Mar 9, 2011I have Crystal Reports 2008 installed on my win7 laptop but when i go to insert references from my application settings the CrystalDecisions references are missing and im not able to find them. Note: they do exist in my "c:windowsassembly" folder.
View 3 RepliesFeedback Required From All FORUM Users
Jan 2, 2010With regard to QUIZ questions; Easy - beginner, Medium - intermediate, Hard or Very Hard; I guess we would all like to see an equal balance of such questions, yes? However, my question for beginners and those who consider themselves capable of answering harder questions is, would users like more puzzle-based questions where you have to solve something using either mathematics or / and manipulation of text characters and so on?
This could possibly lead to simple number based games or those games using letters or even both numbers and letters. I am not thinking of programs that would take any longer to run than say 30 minutes maximum or would that be too long? I just thought I would start this discussion as it may help all forum users, especially beginners to improve His / Her own coding skills.
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VS 2008 Database Search - Using SQLClient That Loops Though All Users In A Users Table
Dec 29, 2010I've got a code using SQLClient that loops though all users in a Users table inside each loop i want to preform another search in the UserOrders table, thus doing a count of all orders.
I get this error
HTML
There is already an open DataReader associated with this Command which must be closed first.
Here is my code
vb.net UserLists.Items.Clear()
Dim connection As New SqlClient.SqlConnection(My.Settings.ConnectString)
Dim command As New SqlClient.SqlCommand("SELECT * FROM Users ORDER BY PersonName",
[CODE]...
Where Do The References Go In VS 2008
Nov 30, 2009I've used VS 2005 for a while, when you use 'Add Reference' it puts the DLL in the BIN directory. I did this with VS 2008 and I don't see the DLL in the BIN. I am using an Application ( not a website ).
View 9 RepliesAsp.net Mvc - Make A Required Class Properties Not Required
Apr 8, 2011I have a class set up to hold values on a registration form (VB.NET, MVC), and among the properties is a Password property:
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VS 2008 GetReferencedAssemblies - Return ALL References
Apr 16, 2009When I call this sub in VS 2008 I am only getting the references returned that are used in my assembly. Is there a method that returns ALL references?
View 14 RepliesFind All The References To An Icon File In VS 2008 Using VB?
Mar 3, 2010how to find All the references to an icon file in VS 2008 using VB?
View 17 RepliesVS 2008 - Adding References While Dynamically Compiling Code
Jan 27, 2010I am using CompilerParameters to dynamically compile code... The problem is when I use:
cp.ReferencedAssemblies.Add(CompilerPath & "est.exe")
to add a reference to test exe ... (where CompilerPath is the full path name)
Compiler Path is not the Compiler Application Path
I get an error when compiling stating that:
vb
"Could not load file or assembly 'test, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified."
If I put it in the test.dll in the "compiler apps" path and then call ReferencedAssemblies.Add with the full path it works.
VS 2008 No Value Given For One Or More Required Parameters
Nov 7, 2011I am working vb.net08. Access Db. I am sending my below code for refference. Actually i am getting error when i am sending values from datatable to Temp Table in the Access Db. Error is : "No value given from one or more requaired parameters". In my datatable name called 'Crosstab1' few columns having text type and few columns having Value type. So i am getting error while i am Inserting values into Temp Table Called 'Official'. My Code is:
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VS 2008 - Add Microsoft ActiveX Data Objects 2.5 Library From COM References - Dim Con As New ADODB.Connection
Sep 2, 2010I am having problem with Visual Studio 2008.... When i add the Microsoft ActiveX Data Objects 2.5 Library from COM References, and just run the blank form, it runs perfectly.... But whenever i declare anything related to ADODB like dim con as new ADODB.Connection, then after that it gives me error and doesnt run the project. A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll. After that if i comment that like (declaration), then error goes........ I tried uninstalling each and every component and VS as well but the error doesnt goes....i am using Windows 7 x64. The same is working in Windows XP x86 in my virtual machine..... as i am not able to start my project
View 2 RepliesVS 2008 Error: No Value Given For One Or More Required Parameters
Mar 19, 2010i've got a database with a table called Customers, and i've created a form so that i can edit the customer details and update the database. However when i click the update button, it doesn't work and keeps coming up with the error which i've put in the title.
Private Sub btnupdatecustomer_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnupdatecustomer.Click
If MessageBox.Show("Are you sure you want to update your details?", "Save", MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes Then
Dim intPosition As Integer
[code]....
The bold/underlined text is where the error is coming up.What am i doing wrong? I've got a feeling it is something really stupid as i modelled the code on an example project that a teacher gave me, so it's practically the same code except for the field names etc.
VS 2008 Add Buttons To Panel, Button/tab References Create/destroy Entire Tabs/layouts?
Feb 18, 2010I need to know how to have a button on a tab to create another button on a second tab that contains a panel, with appropriate spacing, the same size as other buttons already present, and the name of the tab that generated this new button as the text on the newly created button. I.e. button1 on tab1 will create and place a new button on a panel in tab2 that already has a grid of buttons (maybe 3x10 buttons) which will be placed underneath a particular column with the text tab2 on the new button which can also refer back to that tab automatically. Hopefully we can get all this code under a single button event.
I also don't know how to have a button on tab1 that focuses on tab2, which sets the back button on tab2 with a reference to go back to tab1 in order to remain dynamic. I.e. clicking on tab1's button will go to tab2 and set the back button there with a link back to the tab it was referred from.
I'd also like to know if there's an easy way to create and destroy tabs with a specific layout. I.e. We have home tab, and comment tab. (This is for the sake of argument) On the comment tab1 (which contains all posted comments), we have a new comment button which creates a comment tab2 (or a dialog box for that matter) with appropriate textboxes, labels, and buttons in the right places which could also make use of the issues I posted above. So the new comment button on the comment tab1 will create either a new comment tab2 with appropriate objects, or a dialog box with the same, and then the submit button on this comment tab2 or box will create a new textfield/buttons on the panel containing the grid of buttons with the information provided in the fields from comment tab2/dialog box which is then destroyed.
I hope i haven't made the examples too confusing, but I can't figure out how to even make progress in these directions. Trying either fails completely, or semi-fails in getting these examples to function 100%.
I've already tried posting in other forums, but with no replies. Hopefully you all can help me figure this out.EDIT: This is not homework, I have scoured forums and google trying to find the answer to these problems. I'm hoping that because these are mainly VB based forums I can find some answers here.
Administer Website (create New Users, Assign Users To Roles) From A Windows App?
Feb 9, 2010I have an asp.net web app that uses forms-based authentication, a SqlMembershipProvider (using an encrypted password format), and a SqlRoleProvider. I need to know if it's possible to administer the users (create new users, assign them to roles, etc.) from a windows application - the powers that be don't want any administrative functionality in the web app itself.Here is the membership provider definition from web.config:
<membership defaultProvider="MyProvider">
<providers>
<add name="MyProvider"
[code].....
VS 2008 Required A Procedure To Open Connection?
Feb 9, 2010so as to open an MySQL connection how can i have a procedure to open a connection to an MySQL server duly passing my connection variable name in to my procedure as a parameter like some thing the fallowing one is not opening the connection
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.net Desktop App : Log Users Application's Usage By Users After Remote Deployment?
Apr 3, 20121.I�d like to publish a free vb.net desktop application for the users to download and use meanwhile I�d like to collect usage information ex: user ip address, user�s registration information, used features, time spent� if the user allows the report to be sent back.
2.Also , in order for the user to be able to use the application, he�ll have to register it then, everytime, before the application loads, it gets verified online that it was registered, maybe validate the registration information or a valid user name and password, no critical personal information. The target of this step is for the application to be used exclusively by the registered user and maybe on his computer only.
Vb.net Desktop App : Log Users Application's Usage By Users After Remote Deployment
Apr 4, 20121. I�d like to publish a free vb.net desktop application for the users to download and use meanwhile I�d like to collect usage information ex: user ip address, user�s registration information, used features, time spent� if the user allows the report to be sent back. 2. Also , in order for the user to be able to use the application, he�ll have to register it then, everytime, before the application loads, it gets verified online that it was registered, maybe validate the registration information or a valid user name and password, no critical personal information. The target of this step is for the application to be used exclusively by the registered user and maybe on his computer only. Any alternative way to achive the target is just fine.
View 1 RepliesGet Path Of 'All Users' Desktop And 'All Users' Start Menu
Jun 10, 2008I cannot figure out how to get this call to work.I have searched EVERYWHERE.MSDN is no help at all and the only thing I can find is this vb6 code that doesn't work in .net.I tried to convert it over but I've had no luck.Specifically I'm trying to get the path of the "All Users" Desktop and the "All Users" Start Menu.It would rock if anyone could help me out with this one.
View 5 RepliesVS 2008 - SMTP.Credentials Required To Send An Email Or Not?
Sep 29, 2009I'm making an application in which clients can send an SMTP email. In this application a client must select their internet provider, this possibilty already works. While testing it I tried to deactivate the SMTP.Credentials in which a username and password must be entered. Deactivating/romoving this line has no effect on sending the emails.?. I tested it on my office and at home, with 2 different providers. All mails were send.
My question: Is SMTP.Credentials required to send an email or not? What effects can deleting this line have?
CODE:
VS 2008 Specified String Is Not In Form Required For An E-mail Address.
Feb 18, 2010i get the above error when reading in an email from a text file.[code]
View 6 RepliesVS 2008 Specified String Is Not In The Form Required For An Email Address?
Dec 21, 2009I'm making a multiple email sender, and whenever I try and send it. I get this error.
Exception Text System.FormatException: The specified string is not in the form required for an e-mail address. at System.Net.Mime.MailBnfHelper.ReadMailAddress(String data, Int32& offset, String& displayName)at System.Net.Mail.MailAddress.ParseValue(String address)
at System.Net.Mail.MailAddress..ctor(String address, String displayName, Encoding displayNameEncoding)at System.Net.Mail.MailAddress..ctor(String address)
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Configurationfiles For All Users On Windows 2008?
Jan 11, 2012we are testing our visual basic application so it can be run under Windows Server 2008 R2.
We are experiencing problems caused by UAC when writing logfiles and configurationfiles.
Normally the admin configures the application so that it can be run by normal users without having to make
the whole configuration again. We do the config by writing some data into files that would have been placed
into the folder of the program. Now with UAC those files are placed in the users folder and therefor config files
are not unique anymore, also the logfiles.
I've been digging into this now for some time but have not found out, on how these configurations and logs
should be done right in Windows 2008 so that its for EVERY user, without turning UAC off.
VS 2008 - Possible To Get Network Users Local IP?
Jul 9, 2011Is it possible to get all my network users' local IPs using VB 2008?
View 6 RepliesVS 2008 : Only Seeing Current Users Processes?
Aug 16, 2010Wanting to do something like this:
VB.NET
Private Sub MaximizeCare()
For Each p As Process In Process.GetProcessesByName("clinical_carestation")
ShowWindow(p.MainWindowHandle, SHOW_WINDOW.SW_MAXIMIZE)
[code]....
But the trouble is that if multiple users are using the same terminal I cannot narrow down the process list to just the current user. So if two users run the same application simultaniously only the first user can open the application on the same terminal.
VS 2008 Getting Loggeg In Users And Their Details?
Jun 13, 2009I want to get the detail of all users logged in to my system . I want name of users, status of users, id of users, client name of users, no of applications to a user.
View 2 RepliesVS 2008 Is Not HKLM Is Readible From All Users
Sep 15, 2009I am writing a value to the registry as admin with following [code]But when I run the program on Vista, it does not read the value as Standard User. If I run the program as admin it's ok.Is not HKLM is readible from all the users?
View 1 RepliesTextbox Validation - 'REQUIRED" Property Or Control That Allow You To Make A Textbox A "required" Field?
Jul 18, 2011Does vb 2010 have a 'REQUIRED" property or control that allow you to make a textbox a "required" field? I googled and saw something about required property in controls in toolbox but somehow I could not find it anywhere in my vb 2010 toolbox. Would it be easier to write it? Does anyone have sample code?
View 6 RepliesVS 2008 - List Of Users On PC To Be Displayed In Combobox
Nov 29, 2009I am testin my application on XP and have 2 issues: Issue 1) I have a combobox that has filter items in it:
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VS 2008 Get IP And Save It As A Setting To Send To Other Users
Jul 19, 2009I've made a small communication channel with other users of my application, it will connect using TCP which I tested and worked with two instances of my application on my home PC.I have to type in my IP address of what would be the "remote" computer i'm talking to, my issue is some of my users may not even know what their IP is to give it to me so how can I get my IP and save it as a setting to send to other users so it can be added as the PC they are talking to?
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