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].....
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 need some help working with an OleDbCommand Statement existing statement
OleDb.OleDbCommand("Select *, (([AddressDisplay])&', '&([City])) AS Address
The City is stored in database with the city name and an additional abbreviation added. I need to get rid of the abbreviation, if possible.I DONT control the database its from a 3rd party.
Example: Houston[HST] I need to remove the [HST]
Can this be done? Either in the command statement of perhaps in the displaymember of the combobox that reads the database?
I am getting an error: OleDbCommand.Prepare method requires all parameters to have an explicitly set type.
on the last line of the code below.I have seen things saying you have to set the datatype of each parameter but how can i do that when it being generated by the command builder?
[Code]...
I have a problem with this code (look below) and I can't understand where is the problem: In moment of execution it gives a ERROR: Missing (;) at end of SQL statement.?
Dim cs As OleDb.OleDbConnection = New Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Jet OLEDB:Database Password=password;User ID=admin;Data Source=" & Application.StartupPath & "data.mdb")
Dim result As Integer
Dim cmd As OleDbCommand = New OleDbCommand()
[code]....
The following VB line, where _DSversionInfo is a DataSet, returns no rows:
_DSversionInfo.Tables("VersionInfo").Select("FileID=88")
But inspection shows that the table contains rows with FileID's of 92, 93, 94, 90, 88, 89, 215, 216. The table columns are all of type string.
Further investigation showed that using the ID of 88, 215 and 216 will only return rows if the number is quoted.
i.e. _DSversionInfo.Tables("VersionInfo").Select("FileID='88'")
All other rows work regardless of whether the number is quoted or not. I understand that the numbers should be quoted just not why some work and others don't?
I am working on a front-end application program and cannot figure out what is giving me this error. The program is accessing an Access Database and filling a text box on the form. The error i keep receiving is "Index out of range", "No row at position 0". I have information in the data table, and when I type the select statement into a query in Access, it returns the information in the data table.[code]...
View 8 Repliesve scoured the net for ages trying to findand I believe I'm doing everything correctly but still getting errors.
I have the following script on my page:
function GetPageAdvert2(url) {
$.getJSON('http://url/servicename.asmx/CheckAdvert?callback=?',
[code].....
In VB6, there was a function that moves the print position along to the next tabstop, like so:
[Code]...
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.
I 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 RepliesnewUserCommand.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 ;
The insert statement work
Code:
str = "Insert into login values('" & Format(DateAndTime.Today, "Short Date") & "','" & _
txt_user_id.Text & "','" & DateAndTime.TimeOfDay & "','None','" & remarks & "')"
Login Table Looks like this
tdate | userid | timein | timeout | remarks
i left timeout to none because the user didnt log out yet but when I try to hit logout I use this statement
Code:
str = "Update login set timeout = '" & DateAndTime.TimeOfDay & "' and remarks = '" & _
remarks & "' where userid = '" & txt_user_id.Text & _
"' and YEAR(ldate) = " & DateAndTime.Today.Year & _
[code]....
were I set timeout = currenttime but instead of saving the time to the database it saves only "0" and I dont know why it update statement returned zero and supposed to be the currenttime. I user Oledb and MS Access 2007 as database?
I 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]....
Im working on an access database, and I want to know how can I fix the code below so that I could display the correct information to the user. The problem is, I want to display an error message if the oledbcommand did not succeed.
[Code]...
created a database and I am able to read from the database into VB and also able to create a new set of feilds. I do needte a set of records, can't seem to find the right code.The access database has 4 columns one of which is a unique code (column name is 'code') that relates to each different item so I would have the user put in the code to the textbox and then the programme will delete the set of records corresponding to that code
View 4 RepliesI'm using the following
HTML
Dim conz As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:BdadosCV_PARTS.accdb;Persist Security Info=False")
[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 RepliesHaving trouble importing a value from a .csv file to a .csv file. This this done because data needs to be massaged and the data file renamed. This is a user interface. Do not want to have the user touch the .csv in any way except upload to the application so the applicaiton can do manipulation. Either way here is the issue.
There is a column in the original .csv file that contains a zip code. The first row of the .csv has a value of 17003 in the zip code column. In the second row of the .csv the zip code column has a value of 11746-9984. The value in the zip code column from the second row always comes back as a Null value. My guess is that the OleDbDataAdapter is defining some kind of Schema. Again, the first row containing the zip code column probably insists the value must be numeric. When the data table field is established it probably gets defined as numeric. If that is true and the second row of the .csv zip code column is not numeric that must cause the zip code value to be Null.[code]...
I'm getting the error below for this SQL statement in VB.Net 'Fill in the datagrid with the info needed from the accdb file
[Code]...
I am getting a syntax error missing operator, I have tried this so many times by eyes are crossed can someone spot my mistake?
HTML
"SELECT * , Left([DateSold], Len([DateSold])-(InStr([DateSold], 'AM')-InStr([DateSold],'1')+1) AS DateSold , FROM " & Me.OpenFileDialog1.SafeFileName & " Where
[code].....
I'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'm using the following code to work out the next unique Order Number in an access database. ServerDB is a "System.Data.OleDb.OleDbConnection"
Dim command As New OleDb.OleDbCommand("", serverDB)
command.CommandText = "SELECT max (ORDERNO) FROM WORKORDR"
iOrder = command.ExecuteScalar()
NewOrderNo = (iOrder + 1)
If I subsequently create a WORKORDR (using a different DB connection), the code will not pick up the new "next order number."e.g.
iFoo = NewOrderNo
CreateNewWorkOrderWithNumber(iFoo)
iFoo2 = NewOrderNo
will return the same value to both iFoo and iFoo2. If I Close and then reopen serverDB, as part of the "NewOrderNo" function, then it works. iFoo and iFoo2 will be correct. Is there any way to force a "System.Data.OleDb.OleDbConnection" to refresh the database in this situation without closing and reopening the connection. e.g. Is there anything equivalent to serverdb.refresh or serverdb.FlushCache
How I create the order.I wondered if this could be caused by not updating my transactions after creating the order. I'm using an XSD for the order creation, and the code I use to create the record is ...
Sub CreateNewWorkOrderWithNumber(ByVal iNewOrder As Integer)
Dim OrderDS As New CNC
Dim OrderAdapter As New CNCTableAdapters.WORKORDRTableAdapter
[code]....
I have an ACE OleDb connection to an accdb file that�s working well but I�m mystified by something I recently discovered when using named parameters. Order of adding of parameters overrides the parameter names. I see in the MSDN that is states when in "Text" mode named parameters is not supported. My testing has proven this to be the case. The example below puts "Value 2 in Field1 and "Value 1" in Field2. In fact I could change @value2 to @blahblah and it works.
Dim command As New OleDb.OleDbCommand("INSERT INTO Results(Field1,Field2) Values(@value1,@value2)", con)
command.Parameters.AddWithValue("@value2, "Value 2")
command.Parameters.AddWithValue("@value1", "Value 1")
what is text mode and how do I change it and what other types are there? According to John McIlhinney�s earlier explanation things like date variables are added in a binary fashion including support for DBNull. So this is not "Text" so how am I sending binary data to a Db in Text mode? I�m just not getting why it supports names when it ignores them. Is it simply the case that there is no way to add parameters out of order in my case?If adding out of order is impossible should my command use some other syntax? I see other syntax that just uses question marks in the command dim for the Values section. EG "Values(?,?)".
Is there a way of adding parameters without names?In general I�d love to hear someone to explain this so I can understand the inner workings here a little better and have a little more confidence in what I�m doing here. I can fix my code to work but I feel like an idiot using parameter names that are ignored. I just know I�m doing something wrong even if it works.
I'm trying to add a new table to a database connected via MS Jet driver. When I run the following Code, the error I get is:
Quote:In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user.I'm not sure what it is exactly hanging up on.
sql = "CREATE TABLE tblTable2 ([Text1] text(100) WITH Compression, " & _
"[Text2] text(25) WITH Compression, " & _
"[Int1] int(4) WITH Compression, " & _
[code]....
I'm trying to import data excel (*.xlsx) to reportview... but i'm getting stuck for six hours to solve this problem :
type OledbConnection, OledbAdapter, and OledbCommand is not defined
i also couldn't find any reference named Microsoft Jet OledB 4.0 in my visual studio 2010 ......... but i find Microsoft Jet and Replication Object 2,6 Library... i added it to my reference , but it didn't work to solve my problem where can i download reference to Microsoft Jet OledB 4.0... is there any mistakes in my installation package visual studio 2010? once, i got message that type "crystalreport" is not defined, probably because i use visual studio 2010 that's not include crystal report in their package installer, and i decided have to download it as 3rd party..here my codes so far... i'm not finished it yet to the report view... i was stuck in this "type not defined error"here i attached also my files ( my macro.xla (zipped in *.zip), and some excel files to execute)
Public Class Form1
Private Sub btn_PilihFileExcel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_PilihFileExcel.Click
ListBox_DaftarSelectedFiles.Items.Clear()
txt_FileDirektori.Clear()
[code]....
I want to create a table (called "Customers") in a Microsoft Access database and then insert/delete records into the table and update the table. The table shall have 3 columns:
ID
Customer Name
Customer Address
I know i need to make the "ID" column as an autonumber and a primary key, as i need to insert and delete records and update the table. I am using the Visual basic 2008 Express edition and quite familar with the OledBcommand.