i want to delete data from database,but i can't. i think it's because the executeNonQuery is being converted to string..here is my code :
kongkon = New SqlCommand("DELETE FROM [User] where User_ID= ' " + lblssearch.Text + " ' OR [First Name] = ' " + lblssearch.Text + "' ", con)
ra = CStr(kongkon.ExecuteNonQuery) ---> i think this is the problem
[code].....
my code is :
[Code]...
The error is Value of type '1-dimensional array of string' cannot be converted to 'String'.
Im working on a program and I get this "Value of type '1-dimensional array of String' cannot be converted to 'String'." heres the code that gets this error:
[Code]...
I don't understand why the line final.join etc pops up with these errors!! Value of type 'String' cannot be converted to '1-dimensional array of String' And Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated This is my code.
[Code]...
I'm trying to code a program but this error repeatedly shows up and I can't for the life of me figure it out EValue of type 'String' cannot be converted to 'System.Windows.Forms.TextBox'. It appears in relation to this code
[Code]...
I need to do this to every line in a file and save the # five Element in an array. I keep getting (error code 1 Value of type '1-dimensional array of String' cannot be converted to 'String'.)
NOTE: if I change ( Dim Lineoftext(1) to Dim Lineoftextt works) (It does't seem to work with arrays)
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[CODE]....
Try
Dim authTicket As FormsAuthenticationTicket = _
FormsAuthentication.Decrypt(authCookie.Value)
[Code].....
Error1Value of type 'String' cannot be converted to '1-dimensional array of String'.C:xxx
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click Roles.AddUsersToRole(DropDownList1.SelectedValue, DropDownList2.SelectedValue) Label1.Text = DropDownList1.SelectedValue + "Was Add to the" + DropDownList2.SelectedValue + "Role"
View 2 RepliesI'm making a card game and the first thing I'm doing for it is generating a random card. I used an array for the cards (can't think of a better way to assign a picturebox to a card picture other then a huge select case block). I'm trying to split the 2D array into two parts but it doesn't work.
My current
vb
Public Class frmMain
Private Function Flop() 'First three common cards to be displayed.
[Code].....
I looked around online and I don't think a list will work for my 2-dimensional array.
I have a string which is xml data which is very nicely indented and well formed. Dim xmlstring as string I am trying to pass the above mentioned string to a Java Web Service but the input parameter datatype is string array. I am converting the string to string array as shown below localws.receiveNotification("TestQueue", xmlstring.ToString().Split(CChar("")))
As the datatype for the input parameter in the above webservice is string() array for some reason my XML data is getting messed up and lot of elements are breaking and appearing in two lines and my xml data is no more well formed.
The initial conversion went pretty well with only the following resultant compile code error:
Value of type '1-dimensional array of String' cannot be converted to 'String'.
[Code]...
I am using VB 2008, I am working with arrays and I am stuck. I am passing an array of strings to a function, and I get this error. Value of type 'String' cannot be converted to '1-dimensional array of String'. code is below.
' returns the sum of quarters for the total year revenue
Private Function SumArray(ByRef strRevenue() As String) As Decimal
Dim iIndex As Integer
Dim dDecimalStorage As Decimal
[Code]....
i addred the following code to my page Dim user As String user = CreateUserWizard1.UserName.ToCharArray
Roles.AddUsersToRole(user, AvailableRoles.Items(i).Value) and it generated the following error on the last line of code:<br/>Value of type 'String' cannot be converted to '1-dimensional array of String'<br/>
i tried everything and i still get it(everthing including conversion and chanching the time of user to chararray etc..)<br/>
(using vb.net) On our intranet site we have an app that loads customer or vendor information and then allows the users to edit info and add/update/delete contacts. I'm not sure what really changed to this program lately, but I keep getting this error:
Method not found: 'Int16 DBLayer.DBTools.ExecuteNonQuery(System.String, DB)'.
This occurs when i try editing any customer info and the vendor contacts, but the program works when I try editing the vendor info/addy. Here's the program code. There's a seperate program on our webserver that contains the classes used. Here's the main code that calls the classes:
TO ADD CONTACT
M2MInterface.M2M.Customers.AddContact(Session("CustVendID"), txtFName.Text.ToUpper.Trim, txtLName.Text.ToUpper.Trim, Tools.RemovePhoneNumberFormat(Phone), Tools.RemovePhoneNumberFormat(Fax), txtEMail.Text, txtNotes.Text, False)
TO UPDATE CONTACT
[code].....
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]...
Im trying to make it so that a user make a selection, with that selection is a IP address (192.168.1.) and than it gets looped and pinged from 2 till 254 strip = string and gets his value out of a case select. from mainpage (so its a public string)But i get an error that it cant get converted to a string and that it should be less than infinity.look code below.. i even tryed to make a seperate integer who adds the 2 others together (strip = 192.168.1. and intcount = 1 2 3 etc, those 2 together gives a full address)i cannot convert the strip to integer cause then it complains on the mainpage about the "cannot convert, should be less than infinity".[code]
View 2 RepliesI have an array of numbers of which I want displayed in a text box but when I call for the numbers in my array, I get a compiler error "Type "String" cannot be converted to label".How can I get my array value printed onto my text box? Where am I going wrong? Here is the
Public Class frmBaseExponent
Dim LabelArray(8) As Label
Private Sub frmBaseExponent_Load(ByVal sender As System.Object, ByVal e As
[code].....
I have a web form that uses an Ajax date calendar.This works fine.The problem that i have is that when i submit my form i get the following message.'String value can not be converted to a date' .AgendaDate = New SmartDate(txtAgendaDate.Text)[code]I understand that its telling me that the string value cannot be convered to a date but i dont know hoe to resolve this as i am new to .net 2010?
View 3 Replieswhat line i get this error " Argument 'Prompt' cannot be converted to type 'string' "
Try
If movieTxt.Text <> Nothing And ratingCmb.SelectedIndex <> 0 Then
For a = 0 To i
[Code]......
I am trying to create a program with vb.net. I am getting the following error in the form1.designer.vb and so I am not able to run the program. Its urgent. Error1Value of type 'String' cannot be converted to 'System.Windows.Forms.TextBox'.C:\Documents and Settings\Srivathsan\Local Settings\Application Data\Temporary Projects\Cyber Cloud\Form1.Designer.vb49119Cyber Cloud And it says that the error is with this line?
View 3 RepliesI am accessing autocad commands via vb.net express
MsgBox(acApp.ActiveDocument.GetVariable("LIMMAX")) this should return a value similar to : 1014.9659,717.4758
I can access other commands fine, but the one above I get error "Prompt cannot be converted to type string"
I am trying to create a form (500,500) that will contain 100 squares (or tiles) 50, 50. These tiles will be created automatically. I can manage to create one automatically fine, but it's when I try to automate the process in a loop where things go haywire. Basically I need 100 tiles made, 50 by 50, placed side by side, I will sort out the way they position them self after I get the mains of the main problem out of the way
Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
Dim i As Int16
Dim locx As Int32
Dim locy As Int32
[Code] .....
As you see, when the variable I reaches 100 it will end the loop. I think there actually might be quite a few problems with it but the main one is "value of type String can not be converted to "system.windows.forms.control"".
I'm a novice VB programmer and I am getting the above error when I try to display the results of one of my Stored Procs in SQL Server which doesn't need any parameters.
My code excerpt:
Dim SQLCmd as SQLCommand = new SQLCommand()
SQLCmd.CommandText = "Exec AllTableCount"
SQLCmd.CommandType = CommandType.StoredProcedure
SQLCmd.Connection = GlobalFunctions.GlobalF.GetDevSQLServerStoredProcedure(SQLCmd.CommandType)
SQLCmd.ExecuteNonQuery()
[Code] .....
I can see this SP from VS 2008 in the Server Explorer. So the problem seems to be that I don't know how to connect a data adapter to an SP. Just a string query.
Dim Google as String
Google = "http://google.com"
WebBrowser1.Url = Google
Error1Value of type 'String' cannot be converted to 'System.Uri'.
Im still going with a small app im doing and i have the byte data currently in a string array and i would then like ot use that in the below line but the underlined bit gives the error:
[Code]...
(Value of type '1-dimensional array cannot be converted to String') Here is the code snippet:
[Code]...
i have problem LINQ query.In above,i got error system.object cant be converted to Sytem.String. What can be the problem? if i use string() instead of ArrayList, it doesn't raise error. But in String(), i should add items manually [code]
View 3 Replies[Code] As you can see, the code in the client side calls a function in the Server that generates an array as output. And this output SHOULD be loaded into the new array that was created in the client side. The case is that it is not allowing me to do that. The blue underlined row gives me the following error: Value of type 'ClientTest.TestService.ArrayOfString' cannot be converted to '1-dimensional array of String'.
I cannot see what is wrong, the function generates the same output type as the new var that is expecting to load it. Why data cannot be 'converted'? And what would be the solution to turnaround this problem? PS: Actually my function is a bit more complex than that and evolves a DB query, etc, but I reduced its code to simplify as the problem is occurring just in the array transfer.
I'm using Linqer to convert SQL to Linq: Update EmployeeSite SET SiteId = Null
[Code]....
How can I write this in an other way?System.IO.File.Copy(My.Resources.xxx, TextBox1.Text + "" + "blabla")I need to write this in an other way because I get this error:Value of type '1-dimensional array of Byte' cannot be converted to 'String'.
View 2 Replies