newUserCommand.CommandText = "INSERT INTO users(username, password, security) VALUES('" & newUserNameBox.Text & "';'" & newPassWordBox.Text & "';" & newUserSecurityBox.Text & ";'"
I cannot find where the syntax error is but vstudio tells me the error is in a unclosed quotation after ;
I have a txtEmail textbox
In this textbox i will get mail id s like [url]... when i press Treeview node
if treeview node.tag doesn't has email ids i will display only semicolon
so in some conditions i got values like[url]...
and also i need to remove mail ids when i un check treeview.
In VB6, there was a function that moves the print position along to the next tabstop, like so:
[Code]...
Is there a way to use the string.split command to get a section of a string without using an intermediary array?for example, if my string is "1 2" and I want to get the "2" part using string.split(" "), is there a way to avoid creating a new array, and just get the bit of the string I want in a single line?
View 4 RepliesI have a csv file from which i am getting the data into a table. Example: "ABC",1,"Apple" The requirement is that the strings will be inside the quotas " " and integer will be without quotes. The above line will split into three columns. i am using stream reader class to split the line into columns using line.split(','). It was working fine unfortunately i got a record in a file where there is a comma in between the string quotes like these "ABC,DEF,ghi",2,"Orange". So instead of 3 columns now they are acting as five columns and all the conversion are failing. writing the script in C# which will replace the comma between the quotas into semicolon and don't touch the comma in between the columns.
View 2 RepliesI have written a VBA (Excel macro) to open a workbook, and save it as a semicolon .CSV file, and then close it self. Excel on the server at work has a nasty tendency to start in safe mode (or at least ask if it should start in safe mode), making my Open-And-Shut macro fail. Now I've rewritten the program into VB.NET code (vs2008), but it creates a true .CSV (comma separated value), and I need semicolon. The excel file contains "last name, first name" making comma separation useless. Also making it impossible to substitute "," with ";" [Code]
View 3 RepliesI am trying to add a text file with SemiColon Delimiters to DatagridView, i did few codings but getting a error as "
"At least one of the DataGridView control's columns has no cell template"
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
OpenFileDialog1.ShowDialog()
[Code]....
I use the following code to add a record but get the error:"Missing semicolon ( at end of SQL statement. " I removed the semicolon, placed it before the SELECT but it seems to continuously cause problems.
Quote:
Public Sub AddAccountRecord(ByVal name As String, ByVal type As String, ByVal user As String, ByVal balance As String)
Dim strSQL As String
Dim objConnection As New OleDbConnection(strConnection)
Dim objCommand As New OleDbCommand(strSQL, objConnection)
[code]....
I am using VB .Net to loop through a regex Match and generate a sql statement. I'm creating the sql like this
sql = "Insert Into Agencies (Address) Values"
While MatchObj.Success
sql = sql & "(""" & MatchObj.Groups(1).Value & """), "
[code].....
What I am trying to do is allow the user to enter a list of authors in a textbox separated by semi colons. After each author is entered, followed by a semicolon, I would like the autocomplete to work on the next name and so on (e.g., Smith, John; Eastwood, Clint...). I can get the autocomplete to work in a textbox with one name, but cannot seem to figure out how to get it to work on a list of names in a text box.
View 8 RepliesIs there a way to open a semicolon delimited text file to a datagrid in vb.net??
View 4 RepliesI have ran into an issue where I need to save some Excel data to a semicolon delimited file. (Why is an issue unto itself) And I can not find a way to do this using VB. In excel I can use Import Semicolon delimited files but I can not find a way to save them. Is there a VB constant or method I can use to save semicolon delimited files without having to write my own save procedure to format the data? such as the xlCSV, xlDIF, xlTextMSDos formats. I would think that since it can import this format that it should be able to save it.
View 6 RepliesI'm trying to make the autocomplete work on a list of items entered into a textbox separated by semicolons. I have a list of authors the user can choose from and it autocompletes as they type the name no problem, but what I'd like to do is after the user types a name followed by a semicolon, the autocomplete works on the next name and so on.e.g., Smith, John; Eastwood, Clint?
View 1 Repliesi am running a Sub which takes as arguments a Datatable and a String.
Private Sub Populate(ByVal dttemp As DataTable, ByVal strWhichPart As String)
At one point there is a combobox which is populated with some of the data in the datatable. The name of the combobox is cmd plus the name of the string for example when the string is Person_FirstName the name of the combobox is cmbPerson_FirstName.Then i add items to the combobox like this:
cmbPerson_FirstName.Items.Add(strHold(rr))
My question is this can i make a String into a command? Because i have many comboboxes which have the same name as the string argument of the sub how can i do something like this to work
strWhichPart.Items.Add(strHold(rr))
in which strWhichPart is a string. Is there a command that i can execute a string as a command?
Here's my code
I seem to be getting an error SQL command cannot be converted to string with this code
Dim LogData2 As sterm.markdata = New sterm.markdata()
Dim query As New SqlCommand("Select * from openquery (db, 'SELECT * FROM table WHERE person=@person')")
query.Parameters.AddWithValue("@person", Session("number"))
[Code]...
I am trying to make a calculator (how original) but I am also trying to make it like a console. I have a textbox in which you enter a command and a list in which the lines appear.
My question is how can I translate the plain text which the user enters i.e 3*(2+4) to a maths command so that VB can display the answer?
I am trying to use the following code, however if my searchString variable contains a # (hash) then it is not being found. Why is this?
[Code]...
I am trying to use the following code, however if my searchString variable contains a # (hash) then it is not being found.
dim searchString as string = "*simon#*"
If line Like searchString Then
In the following code i want to replace 'Product7' (in the line : sql = "delete product where Product_name ='Product7'") with a string variable:
dim x as string
x = "example"
how to do it ?
Imports System.Data.SqlClient
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim connetionString As String
[Code] .....
This question may have been asked before but I searched around a lot and I couldn't find the solution of what I need.Let's say I have a string like "Int(100/9)". How can I get the result I want, which is 11? I don't believe the MSScript Evaluate method would work on this one, would it?
View 15 RepliesIs there a way to "execute" a string variable as a command? [code]
View 9 RepliesThe command to a string to another inside lable text box
View 6 RepliesI have an application where the user and search the database and return the values from it. They can also figure the Average, Median, and the Standard Deviation from it. BUt I have a problem with this since the business rules won't allow the result column to be anything but a string so now I am getting error messages on the Select commnad text since it is trying to perform the calculations. I am wondering if there is a way to convert the values in the command text to a numeric value then perform the calculation. Here is the code I am using at the moment.
[Code]...
I'm using vb6 to invoke a function in a dll with the following argurments (
int argc, _TCHAR* argv[])
in vb6:this is how i call the function in the dll..
String command = "TEST 123 456"
module(3, command)
As you can see, command is of String type.. the parameter needed is _TCHAR*
_TCHAR* is in unicode. How do I convert my String to _TCHAR*??
I've been using SQL OleDB commands to grab data from some excel files and it's working well, but I'm having a really hard time finding a good resource for the actual command strings on the web. I figure I must not be using the proper terminology in my searches. Take this line:
Dim da as New OleDb.OleDbDataAdapter("Select * From [" & sheetName & "]", Conn)
My question this morning was: Can I pass a command that will grab all sheets from the excel document instead of just one in particular?
I have a problem with the code below as a SQL command string. Note: Using .Net Framework 4.0 in Visual Studio 10 Professional. Database is a Microsoft Access file. The idea is that this SQL command string will update a password within my database. Also note that I have tried the string below with and without the ";" at the end and it does not work either way. The problem is most likely extremely obvious, but I can't seem to find it. I have commented below the code what each part of the String is.
"UPDATE Users SET Password='" & tbx1.Text & "' WHERE Username = '" & sUsername & "';"
' Users is my Table name within the Database.
' Password is the field that I want to edit within the Users table.
' tbx1.Text is where the password is stored within a text box.
' Username is the field which I would like to compare with sUsername which is a variable within the code.
Solution was square brackets, Command string now looks like this:
"UPDATE Users SET [Password]='" & tbx1.Text & "' WHERE [Username]= '" & sUsername & "'"
What function in VB.NET simply takes a string parameter and runs a command? It would work just like the OK button in the Start -> Run dialog.[code]
View 3 RepliesI'm working with an eprom emulator in trying to understand the command string write instructions. Here is what I have. [code] From what I know, the values in hex need to be converted to decimal first. What I'm not sure about is the checksum value needed. The instructions say Checksum =(1 byte truncated addition of all the above).
View 4 Replies[code]Myself and a coworker have stared at this quite a lot and we can't figure out why it's not working. The problem is in the value for @ID (since it still works when I leave the other one parameterized). The funny thing is, Just a few lines of code above it I have a different query that sets a parameterized value for the same ID, using the the same choices list that the For Each loop is getting the match variable from.Choices is a list of longs, and when I use choices(0) to parameterize ID in a query, it works. But now down here in this loop I have the new match long, and it doesn't want to make it work for me.
View 1 RepliesFirst let me say that I am not sure whether or not this should go in this section or the API section, and if it needs to be moved I apologize. My issue is fairly straight forward, but for some reason I cannot get it to work.
I am trying to send a command to a command line and then submit the command. I have been trying without success to get this to work in v2008 Express and v2010 Express, Here is the code I am trying to us:
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" ( _
ByVal lpClassName As String, _
ByVal lpWindowName As String _
[Code].....