I have a sp which returns me:
Select 10 as Visits,5 as [Test_Drives],3 as Orders,'£5000' as [Profit_£],4 as Deliveries,'£6000' as [Delivered_Profit_£]
FOR XML PATH('CONTENT'),ROOT('SOMEROOT')
But when I use output as
Dim dr As New SqlDataAdapter(SqlCmd)
Dim tbl As New DataTable
dr.Fill(tbl)
I get an error
Column name 'Profit_£' contains an invalid XML identifier as required by FOR XML; '£'(0x00A3) is the first character at fault.
The problem is that I need have a raw name of column.
Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load End Sub End Class [Code] .....
<ClassInterfaceAttribute(ClassInterfaceTypr.AutoDispatch)> _ <DefaultBindingPropertyAttribute("Text")> _ <AssemblyComVisibleAttribute()> _ Public Class
I keep getting told there should be an identifier after Class, but when I apply one I get a host of new errors. Inherits ListControl Private Sub ColorComboBox_click() Select Case Combo1.Text Case "Blue" Preview_Box.BackColor = &HC00000 Case "Red" [Code] .....
Sub emailConfirm() Dim email As String = txtMail.Text Dim name As String = txtPrenom.Text + txtNom.Text[code]....
note:I want to send Link contains a unique identifier and verify the unique identifier in the login.aspx.I don't know when to do this...I found nothing interesting on the net ...
My console errors out when I enter anything other than a number or operators in the designated (input). I stink at this stuff but I have been t this for about 8 hrs. still not there. I have included a text file for the task at hand
I'm using WMI code and VB 2008 to see NIC status. So far the queries are working, but the methods aren't. For example, I'm trying to set a network card to use DHCP, I get invalid function with this code:
Dim classInstance As New ManagementObject("rootCIMV2", "Win32_NetworkAdapterConfiguration.Index='7'", Nothing) Dim outParams As ManagementBaseObject = classInstance.InvokeMethod("EnableDHCP", Nothing, Nothing)
I'm getting Invalid column name 'CHARLES'. Invalid column name 'CHARLYN'. Invalid column name 'SMITH'.what's wrong with my code, it's been a long time since I used SQL dataset. I'm into LINQ but I'm having problems with this kind of LINQ query so I'm reverting to SQL dataset.here's my code:
'Set up a data set command object. Dim sSelectColumn As String = ("SELECT * FROM tblScanned WHERE LastName=" & sLastName & " AND FirstName =" & sFirstName & " AND MiddleName =" & sMiddleName)[code].....
I am working on a periodic table of elements with buttons for each element-done next step. textbox + chemistry formulas = grams to mole conversions/ moles to L/ moles to molecules. The problem I'm having is dimming the chemicals Arsenic(As) and Indium(In). I need to dim these as integers = to their atomic mass G/Moles. But I am not able to Dim them because they are highlighted in blue and the help tip comes up as "keyword is not a valid identifier" is there anyway I can tell VB to not use "In" and "As" how it normally does and use it for integer values?
I instaled vb.net 2005 and when i want to see my old project that has been created by vb.net 2003 (when i click on one of the forms that i created) vb.net 2005 show me this error "
One or more errors encountered while loading the designer. The errors are listed below. Some errors can be fixed by rebuilding your project, while others may require code changes.
where I was encrypting the string and passing it to another web page to decrypt and get the ids to be displayed as a pdf back to the page. I kept getting an invalid "Invalid length for a Base-64 char array". It was then I realised that the string was getting truncated and that the IE Explorer had a size limit for the number of charaters being passes as a querystring.So I think I need to go the route of posting it.But not sure how to go about it.
Private Sub GetReport() Try Dim hawbs As String = String.Empty[code]....
The retrieve document then does: the decrpytion gets the data(ids) and pulls the pdfs.
In visual studio 2008 when open the design for a VB.Net windows form, i am getting the error " '.ctor' is not a valid identifier". I can see the form designer if I press the "Ignore and Continue" link. All other forms are loading fine.
The callstack with the error message:
at Microsoft.VisualStudio.Shell.Design.Serialization.CodeDom.CodeDomEventBindingService.ValidateMethodName(String methodName) at
In visual studio 2008 when open the design for a VB.Net windows form, i am getting the error " '.ctor' is not a valid identifier". I can see the form designer if I press the "Ignore and Continue" link.All other forms are loading fine.The callstack with the error message:
at Microsoft.VisualStudio.Shell.Design.Serialization.CodeDom.CodeDomEventBindingService.ValidateMethodName(String methodName)
Question: When you have a .NET GUID for inserting in a database, it's structure is like this:
60 bits of timestamp, 48 bits of computer identifier, 14 bits of uniquifier, and 6 bits are fixed,
128 bits total Now I have problem with a GUID, because it's a 128 bit number, and some of the DBs I'm using only support 64 bit numbers. Now I don't want to solve the dilemma by using an autoincrement bigint value, since I want to be able to do offline replication.
If you try and do the same in a control that inherits Control, you get an error,Keyword is not valid as an identifier. Since Step is a keyword via the For Next statement.
So, how do you achieve the same as the ProgressBar has done in a custom control?
i am new to visual basic and have a question with text boxes and sounds the goal is so that you put a word in a text box and then it plays that sound if it has it as a resource
when you log in a username and a password a msgbox will show that you are log in, and then when you enter the same username and password, the program will identify that the username and password is log out. no button will be use in here.
how to determine this? I know how to get the "processor ID" etc. but this is apparently not a unique identifier.This is for an intel i7 975. My boss has asked us to make sure that no-one tampers with several parts of a process control computer.
Anyone know of a unique identifier I can grab from a Windows PC?I am working on licensing of my app and I want to assign the user a license key and have the key and some unique piece of data from the PC hit a database server of mine and then check credentials before the program runs.I thought about using host name but that can be cloned. I also thought of MAC address but if a computer has a wired and wireless NIC then there are multiple MAC addresses.
I get Keyword is not valid as an identifier error on this line Private Sub Event _service_GetReleasesForProductCompleted(ByVal Sender As Object, ByVal e As EventArgs) Where as I want to Raise an event [set up events].
I have a table in an SQL database bound to a datagridview and am having an issue with understanding what happens when I add a new data row.
My datatable is built in code with the first column created using this sql command...
vb
cmdString = String.Format("CREATE TABLE {0} ({1} INT IDENTITY(1,1) NOT NULL, ", tableName, columnNames(0))
after that there a a number of other columns added to the command to build the table. After the table is created, I fill the datatable and bind the datagridview using this code....
vb Dim cmdString As String = String.Format("SELECT * FROM {0}", DB_DATALOG_TABLE_NAME) DataLogAdapter = New SqlDataAdapter(cmdString, dBConnection) DataLogTable = New DataTable
[Code].....
This is where my understanding is falling. Because I have created the datatable's first column with the NOT NULL key word, an exception throws when I try to update the data adapter because the first column of the data row is empty By creating the table with the first column the IDENTITY key word, doesn't that imply that the database will generate the value for that column? If so, when I add a new datarow, how does the identity column get filled?
I was wondering if you could assist me with this line of code when am entering the under scroll it says identifier expected.Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click
Dim record = (From line In IO.File.ReadAllLines("test.txt") _ Let fields = line.Split(","c) _ Select New With { _ .drawer = fields(0), _ .number = fields(1), _ .title = fields(2) _ }).Where(Function(r) r.title = TextBox3.Text).FirstOrDefault
I am looking to return a machine specific unique identifier from an EXE. I've tried MAC, hard drive serial and CPU ID, but all contain alpha characters. This makes returning them as an integer difficult - integer seems to be the only type you can return from an EXE.
I have a read-only mssql-view, and I want to map it to nhibernate (using hbm.xml files). The view is a select that joins two tables. For give an abstract-insight, the select is something like this:
SELECT A.Id As A_ID, B.Id As B_ID, A.AttributeA, B.AttributeB, FROM A INNER JOIN B ON A.Id = B.RootID
It's a one-to-many relationship between A and B (B entries are dependant/leafs of A entries).
I'm using nhibernate's hbm.xml files, and I can't make it to work. I'd gladly appreciate if someone can enlight me of the kind of XML that I have to use, I guess that as my view has no ID, I have to create a composite-nhibernate id (wich will be the ids os A and B together) but I couldn't make it to work. Also the view is READ ONLY so I think that should make the solution easier.
Does 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?
I want to send a Link that contains a unique identifier and verify the Guid in an another page named login.aspx So how do I add the link and how do I retrieve the Guid from the login.aspx to compare it to the one I saved in the SQL database...
