VS 2010 Conversion Failed When Converting The Varchar Value 'System.Data.DataRowView' To Data

Jul 15, 2011

Im getting that error in the da.Fill(ds)

Imports System.IO Imports System.Data.SqlClient

[Code]...

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Sql - Conversion Failed When Converting The Varchar Value 'Blue Color' To Data Type Int

Jul 2, 2010

I am trying to create stored procedure that gone return varchar value, and that value I need to display in textbox.This is the code for stored procedure:

Create PROCEDURE Status @id_doc int, @Name varchar(50) OUTPUT
AS
select @Name =items.name
from Doc,Items where @id_doc=IDN and doc.IDN=Items.ID
return @Name

This is the code in vb.net where i need to display returned value from procedure in textbox:

Public Sub Current()
Dim dtc As New Data.DataTable
Dim dr As SqlClient.SqlDataReader

[code]....

When I try to execute this code I get this message in exception:

"Conversion failed when converting the varchar value 'Blue color' to data type int."

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Conversion Failed When Converting The Varchar Value When Calling Stored Procedure?

Jun 9, 2011

I am developing a Windows application for restoring specific databases from our Production platform to "field" tablets by using backups that are taken daily to disk. To preclude "orphaned users" on the tablets, I want to extract the "user name", "password" (hashed) and "sid".I am calling the MS Stored Procedure "revlogin" that produces screen text to copy and paste into a query to recreate those users on another SQL server instance.

IF (@denylogin = 1)
BEGIN -- login is denied access
SET @tmpstr = @tmpstr + '; DENY CONNECT SQL TO ' + QUOTENAME( @name )

[code].....

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Asp.net - Conversion Failed When Converting The Nvarchar Value '01:00' To Data Type Int

Oct 17, 2011

I don't know how to convert the nvarchar value into an int, but that is the way it needs to be set up. I've found other posts about this but I don't know how to use CAST in the INSERT statement I have. All the posts I could find were about converting to int in SELECT statements. I need this statement to change the field @Duration to an int in the database. @Duration is an amount of time. (01:00, 02:00...) They will all get rounded up to the next int value. So if a user enters 0:45, it should be converted to 1. how to get this INSERT to work?

'SQL Insert: Product table
Dim sqlInsertProduct As String = "INSERT INTO Product (ProductName, Status,
CreateDate, ModifyDate, CreateUser,

[Code]....

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Conversion Failed When Converting Data And/or Time From Character String?

Jan 20, 2010

am using visual basics to develop a search on my project using the date picker but any time i try to search for a date on my SQL database i received the following error message from my programme. "Conversion failed when converting data and/or time from character string "

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VS 2008 : Error - Conversion Failed When Converting The Nvarchar Value '65555,67803' To Data Type Int

Apr 27, 2011

I have a sql select statement with something like:

select...
where column in (@Parameter)

In VB code a set parameter.defaultvalue to "65555,67803", But i get an error "Conversion failed when converting the nvarchar value '65555,67803' to data type int."

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Conversion From String "System.Data.DataRowView" To Type Integer?

Mar 1, 2010

I have 2 forms, frm1 and frm2. frm1 has a combobox, cboLocations and based on what selection is made here, frm2 is loaded and its combobox, cboOffices is populated. I currently have the following code on frm1:

Dim frm2 as New form(cboLocations.SelectedValue.ToString)
frm2.ShowDialog()

When running, I'm getting an InvalidCastException was unhandled...Conversion from string "System.DataDataRowView" to type 'Integer' is not valid." error.

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Forms :: Conversion From String "System.Data.DataRowView" To Type 'Integer' Is Not Valid

Mar 1, 2010

I have 2 forms, frm1 and frm2. frm1 has a combobox, cboLocations and based on what selection is made here, frm2 is loaded and its combobox, cboOffices is populated. I currently have the following code on frm1:

Dim frm2 as New form(cboLocations.SelectedValue.ToString)
frm2.ShowDialog()

When running, I'm getting an InvalidCastException was unhandled...Conversion from string "System.DataDataRowView" to type 'Integer' is not valid." error.

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Combobox Displays System.Data.DataRowView When Trying To Select The Data From Sql Database

Jun 30, 2011

I got the System.Data.DataRowView when I tried to select the data from sql database. These are my code:

......
myCommand = New SqlCommand("SELECT FirstName +' '+ LastName FROM tblVisitor", myConnection)
myAdapter = New SqlDataAdapter(myCommand)

[Code].....

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Error Converting Data Type Varchar To Datetime?

Feb 26, 2009

Error converting data type varchar to datetime.rtfI am trying to learn ASP.NET using ASP.NET 1.1 with SQL Server 2000 for the database. I have created a Stored Procedure in SQL Server 2000 and the procedure to execute the Stored Procedure is in ASP.NET 1.1. The problem is that when I try to save a record, the date field returns the above error. I have ried to use the several solutions on the web without getting one to solve the problem.I am attaching the Stored Procedure as well as the ASP.NET code for some advice. I am also attached a word document containing the two procedures.

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Error Converting Data Type Varchar To Numeric

Apr 29, 2010

When I try to close my form it gives me the following error; Error converting data type varchar to numeric. I have only one field which is numeric - ProjectID, and when I close this form sometimes this txtProjectID is empty and this calls the error. But if there is a number in the txtProjectID it closes fine.

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Error Converting Data Type Varchar To Numeric?

Aug 12, 2010

I am getting the error Error converting data type varchar to numeri when trying to save some of the information that is entered in a textbox to my sql server 2005 database. HEre is the code for my insert statement.

'declare your variables
Dim FirstName, LastName, Comments, MRN
Dim sConnString, connection, sSQL [code]......

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System.Data.DataRowView In Combobox?

Mar 24, 2012

I have a problem when i add new data then when i choose course in combobox example i will choose items in combobox "Bachelor of Science Information Technology" then when i save. then the result in course is "System.Data.DataRowView". What should be the correct Codes?

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Error :Databinding System.Data.DataRowview

Oct 27, 2011

Im using datagridview in asp.net.When im trying to add row using footer template in find error coming up.I have corrected syntax and column is in Database.

<ItemTemplate>
<asp:Label ID="lblMembershipName" runat="server" width ="150px" **Text='<%# Eval("MembershipName")%>' >** </asp:Label> </ItemTemplate> <EditItemTemplate>

[Code].....

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Same Error :Databinding System.Data.DataRowview?

May 25, 2009

Im using datagridview in asp.net.When im trying to add row using footer template in find error coming up.I have corrected syntax and column is in Database.

<ItemTemplate>
<asp:Label ID="lblMembershipName" runat="server" width ="150px" **Text='<%# Eval("MembershipName")%>' >** </asp:Label> </ItemTemplate> <EditItemTemplate>

[code].....

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VS 2010 2 Dependant Comboboxes - Error "Syntaxiserror (operator Missing) In Query-expression [Module] WHERE Pakket_ID = System.Data.DataRowView"

Mar 7, 2012

I have 2 comboboxes who are loaded on the formload event with the folloving

[Code]...

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Dataset - .NET Combobox Displays System.Data.DataRowView?

Jun 29, 2011

I used this code:

myCommand = New SqlComman("SELECT RackName FROM tblRack", myConnection)
myAdapter = New SqlDataAdapter(myCommand)
myAdapter.Fill(myDataSet, "tblRack")
cboRack.DataSource = myDataSet.Tables(0)

then in the combobox i got the display "System.Data.DataRowView".

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Loading Xml Into Combo Box Shows System.Data.DataRowView

May 13, 2009

I've got an xml file that i'm trying to bind to a combo box. i'm trying to save the selected value of the combo to another text box. when my form initially loads, the text box shows System.Data.DataRowView instead of the currently selected value.i've read on other posts that this can happen if you don't have the right column names specified. but i'm pretty sure that's not my problem... because i'm not using string values for names, but referencing them by index. also, the actual combo boxes do display the list of values.[code]...

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Output Error - System.Data.DataRowView / Cannot Convert To Prompt

Mar 17, 2012

I have two checkedlistboxes (chkLB_Sentinel and chkLB_Scourge) binded to my database.I have a listbox (LBPlayers) with 10 players in it (0 To 9) which I fill using the items checked in the checkedlistboxes and the display member is Nickname.Whenever I want a msgbox to popup containing the first player which is 0, I'm recieving the msgbox "System.Data.DataRowView"

I have this simple code:

Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim con As New SqlClient.SqlConnection
con.ConnectionString = My.Settings.MyConnectionString

[code]....

The problem is if I write the msgbox without .toString I get an error "cannot convert to prompt" so I'm obliged to put .toString Why am I getting this kind of error even if I have the DisplayMember binded and how can I fix it ?

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Getting System.Data.DataRowView In Drop Down List As Opposed To Values From Database

Sep 30, 2010

I'm populating a custom dropdown list control on the fly that's tied to data grid using VB .NET 2008. The form will display all the manufactures when the edit button on the data grid is selected.

The dropdown I created works fine. However, when I try to populate the drop down with the respected manufacture values from the database, I only get a value of "System.Data.DataRowView" that being populated in the dropdown list as opposed to my values from the database.

Here's the basic code I use to first create and populate the drop down control:

<asp:DropDownList ID="Manufacturedd" Runat="server" DataSource='<%# m_ItrackerData.Tables("Misc_Manufacture") %>' SelectedIndex='<%# getSelectedManufacture(DataBinder.Eval(Container, "DataItem.Manufacture"))
%>'></asp:DropDownList>

[Code]....

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Conversion Failed When Converting A Date/time From A String?

Aug 10, 2009

when running my program I get the following error:Conversion failed when converting date and/or time from character string. After playing a round with breakpoints I discovered the error to appear during:

sqlText = "INSERT INTO dbo.OrderDetails (OrderID, ProductID, Qty) VALUES ('" & _
orderID & "','" & prodID & "','" & prodqty & "')"
ExecuteSQL(sqlText)

[code].....

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Conversion Failed When Converting DateTime From Character String

Feb 11, 2011

I have two datetimepickers on my form to set a start date and end date for a SQL server database query. I am passing these dates with parameters to my query from the .Value of the datetimepickers. When I run the program, the code returns an error of "Conversion failed when converting datetime from character string" I am not converting anything in my code. It is my understanding that the StartDatePicker.Value is already a datetime and does not require conversion.

Here is some code:
'Define Wages_Query
Dim Wages_Query As String = _
"SELECT [Department], [Operation_NUM], sum(STWag) as [STwag], SUM(OTWag) as [OTWag]," & _
" SUM(Shift_Diff) as [Shift_Diff]," & _
" SUM(COALESCE(STWag,0) + COALESCE(OTWag,0) + COALESCE(Shift_Diff,0)) as [TotalWages]" & _
" FROM dbo.Financial" & _
[Code] .....

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Conversion Failed When Converting Datetime From String Or Out Of Range

May 29, 2012

Mostly got these errors : The conversion of a varchar data type to a datetime data type resulted in an out-of-range value. Conversion failed when converting date and/or time from character string.

[Code]...

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Conversion Failed When Converting From A Character String To Uniqueidentifier?

May 5, 2011

I've got a problem when converting the text in my textbox to a GUID when I attempt to save the data.Here's my code:

Dim conn As SqlConnection
Dim check As Integer
Dim cmdClient As New SqlCommand[code].....

Edit: I'm using SQL Server Management Studio R2 and Visual Studio 2010

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Conversion Failed When Converting From Datetime To Character String

Nov 30, 2010

I'm trying to insert data into a table in my database. I'm using MS Visual Studio 2005 with SQL Express/I get the error message: "Conversion failed when converting from datetime to character string". [code]

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Conversion Failed When Converting Date And / Or Time Character String?

Sep 28, 2011

When using INSERT INTO statement to SQL 2008 R2 to a column with data type as date and the data I am taking from a DateTimePicker control with date format as short. When my system date format short set to dd/MMM/yyyy the INSERT INTO statement is working perfectly but when the system date format short set to dd/MM/yyyy I am getting the above error.I tried by changing the control format to custom and dd/MMM/yyyy but still the same error is coming.I am using VB2010 and SQLExpress 2008 R2 SP1?

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Conversion Failed When Converting Date And/or Time From Character String?

Jan 1, 2011

cmd.CommandText = "INSERT INTO Dropping (form_num, filing_date, approval_date, status) VALUES ('" + fnum + "', '" + deyt + "', '" + nulll + "', '" + stat + "')"

here is an sql query statement i run in vb.net. i keep getting the error of "Conversion failed when converting date and/or time from character string." whenever i try to execute this. the datatype of filing_date and approvale_date is "text" but the deyt variable is originally Date, converted to string: (Date.Today).ToString, like so. nulll is simply a variable with vbNullChar as its value.

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Conversion Failed When Converting Date Time From Character String?

Jun 30, 2011

I used to query:

Dim a As String
a = "INSERT INTO tblVisitor(Name, Sex, TimeIn, EnterDate)
VALUES('"& txtName.Text &"', '"& cboSex.Text &"', '"& Now() &"', '"& DateTime.Parse(cboEnterDate.Text) &"')"

[code]....

Which cboEnterDate is my DateTime Picker. Then I got the message:Conversion failed when converting date time from character string.

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VS 2008 : Conversion Failed When Converting Datetime From Character String?

Feb 10, 2011

when saving the "conversion failed when converting datetime from character string" is displayed.

Private Sub BtnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnSave.Click
Try
Dim cn As New SqlConnection(ConnectionString)
cn.Open()

[code]....

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Error : Conversion Failed When Converting Date And/or Time From Character String

Mar 27, 2011

The error is: Conversion failed when converting date and/or time from character string.Basically I'm trying to make it so that when someone clicks a location in a list box it increments the correct field in a Stats table by 1 to say that they clicked the location. I've been trying to solve this for a while now and can't get anywhere. My date is in date format, and so is the Date field in my Stats table. My code can be seen below.

Dim Current As String
Dim Check As String
Dim objCmd2 As Object

[code]....

The issue comes in with the second SQL statement I think. I don't understand why adding a date into a date field would be an issue, I've tried adding it as a string which didn't work.

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