Ado.net - Convert The Ado Recordset To Xml And Returned A String

Jan 26, 2012

In my webservice I have converted the ado recordset to xml and returned a string.In my application I managed to convert it back to the ado recordset but now I need to convert that recordset to dao as I need to use some of the functions provided by dao that ado does not have.

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Convert The Value Returned By Reference Into Byte ()?

Jan 28, 2010

I have a DLL that is written in C++. the functions of the DLL have parameters defined as unsigned char:

apiStatus __declspec(dllexport) __stdcall Gen2Read(HANDLE

hCom,unsigned char Membank,unsigned char WordPtr,unsigned char WordCnt, unsigned char *value, unsigned char ReaderAddr );

I have tried

<DllImport("Mr915ApiV10.dll", CharSet:=CharSet.Auto)> _

Public Function Gen2Read(ByVal hComHandle As IntPtr, ByVal Membank As Byte, ByVal WordPtr As Byte, ByVal WordCnt As Byte, ByRef value As IntPtr, ByVal ReaderAddr As Byte) As Integer
End Function

And the call:

Gen2Read(hComHandle, membank, wordptr, wordcnt, value, m_ReaderAddres)

In the original code in c + + value is: unsigned char buf [40]. And I'm not able to convert the value returned by reference into Byte ().

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Convert Strings Returned From A Function To Numbers

Jul 27, 2010

I have the code below. The code returns a string in (IntersectingPoints) for X and Y. I need X and Y values to be in single and stored in an array to deal with later.[code]...

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Setting A Radio Button Value According To String Returned From Database. String Is 'Yes' Or 'No'

Jul 24, 2009

I have a radio button control on a web form. The members of my ListItem collection are
assigned the following.

Text No
Value 0

Text Yes
Value 1

So what I need to do, is to readd a varchar value from my database and if the column value returned equals 'Yes' then I need to select the radio button that has the assigned value of 1. Otherwise if the value read from the database is 'No', then I need to select the radio button assigned a value of 0

So how can I set the value for my radio button? I experimented and could not figure it out. The 'Yes' or 'No' value is stored in my database in the field ds.Tables("employee").Rows(0).Item("answer")

So I tried something like this which is not correct:

RadioButtonList1.Items.FindByValue(ds.Tables("employee").Rows(0).Item("answer") = "Yes").Equals(True)

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String To Recordset - Vb6?

Jun 9, 2010

In this code i have a problem

Dim db As Database
Dim r As Recordset
Dim holder As string
Set db = OpenDatabase("c:database.mdb")
Set r = db.OpenRecordset("record1")
r.movefirst

[Code]...

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Interface And Graphics :: Why Are String Not Being Returned

Oct 15, 2008

Code:
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" ( _
ByVal lpClassName As String, _

[code]......

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Passing String Returned From Function?

May 2, 2012

I'm trying to establish a connection to my SqlDatabase while getting the connection string from a function. This will eventually lead to dealing with the appconfig file, but for now I'm just getting the basics established.

Imports System.Data.SqlClient
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[code]....

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How To Add String To A Text Box, Returned From Another Form That Has A List Box

Dec 15, 2011

how to add a string item to a text box, returned from another form that has a list box?

I have two forms. on the first form I have a button which calls another form that has a List Box.

When I select the value from the list box and click on the apply button then the value should be

passed to the first form that will also have a text box. The text box should contain the value of

list box.

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Base64 - Decrypt The String Returned Back From SagePay?

Jan 25, 2011

I have been having some problems trying to decrypt the string returned back from SagePay.I used their asp.net kit which included the encrypt and decrypt functions using base64 - sending the information to SagePay is not a problem but I am having a number of problems trying to descrypt the string.Here is the function I am using to descypt:

Private Function base64Decode(ByVal strEncoded As String) As String
Dim iRealLength As Integer
Dim strReturn As String
Dim iBy4 As Integer

[code]....

I don't think the web server is trying to encode anything as there are no + symbols within the url string and I have just glanced over the two to compair they are the same.This returns a blank string whereas when I use the sections commented out in the first loop i get a really weired string back and when I use their simpleXor function it just returns complete nonsense.

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Add A String Item, Returned From Another Form To A List Box At A Specific Spot In Place Of Another?

Nov 22, 2010

there's a list-box with items, and say you want to modify an item in the middle of the list. You select that item and click "Modify" button and a new form appears with the previously selected item data from first form ready to be modified in a text-box. After modifying and clicking Ok the second form suppose to return that modified string to the first form and insert the modified string into the same spot instead of the originally selected item, so it looks like it was edited to the user.

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ADODB Recordset To ADO.Net Recordset?

Jul 15, 2009

How do you change an ADODB recordset to ADO.Net recordset?

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Convert A String Containing A Binary, Octal And Hex Number Into A Decimal String?

Jun 7, 2009

I'd like to convert a string which contains a decimal number into string that contains the binary value, the octal and the hexadecimal value of that decimal number.Afterwards I also like to convert a string containing a binary, octal and hexd. number into a decimal string.Basically I'm looking for the functions:

dec2bin
dec2oct
dec2hex
bin2dec
oct2dec
hex2dec

I'd not prefer to rewrite a function, I'm sure the framework must have these functions already.

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Convert List Of String To A String Separated By A Delimiter

Apr 15, 2009

Whats the best way to convert a list(of string) to a string with the values seperated by ,

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Convert Null Terminated String To Normal String?

Dec 16, 2009

Is there any way to convert null terminated string to normal string.I mean I can easily make a program to find the location of vbnull but there has to be a built in function for that.

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Convert String Array Into A String Without Escaping Any Character?

Dec 24, 2011

I need to convert a string array into a very long string with following requirement:

can not using any character escaping can not using XML can not using single character as separator (e.g. comma or space as separator)

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Convert These Datatypes: Date To String And Integer To String?

Sep 1, 2010

how can i convert these datatypes: date to string and integer to string.Because it must be in a string datatype when I display it in a datetimepicker and textbox.

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Convert A RTF String To A Regulat Text String?

Nov 9, 2009

how I can convert an RTF String to a regulat text string. The rtf string has tons of formatting info, but all I need is the text in the string.

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[2008] KeyPress - Convert To A String And Add It To Overall String?

Aug 3, 2011

Currently, I'm using the following code to pull info from the management class.

[code]...

I'm also pulling info from the bios, disk drives, video, etc. What I've noticed, is although it runs fine on my pc, it may error out on some pcs since it is hardware dependent.I'm having trouble implementing a check to find if it exists before I convert to a string and add it to my overall string.

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Convert 1-Dim String Array To String?

Jun 21, 2010

I'm working on a mass text replacer program because I'm sick of all the 10-day trial ones out there that aren't very good.The entire program is basically finished (All easy stuff), but now I need to code the actual replace/delete stuff, which I'm stuck on because apparently the way I originally intended to do it is not possible.

The way it works is you load a text file (.txt, .cfg, .ini, .doc, etc.) which opens a StreamReader which writes all the data into a listbox. Then you pick whether you want to replace or delete a string. If you select replace, then you enter the string to search for and in another textbox you enter the string to replace it with.

The way I originally intended to do this was like this:

If o1.Text = "Replace" Then 'The option
Replace(txtfile, str1, a1) 'txtfile is the data, str1 is the string to find and a1 is the replacement
End If

The problem is, I believe this method requires txtfile, str1 and a1 to be strings, but they're all 1-dimensional string arrays, which cannot be converted to strings, or at least I don't know how to convert them.

A friend told me one way I could do this is to open both a StreamReader and StreamWriter and do the replace/delete line by line as they are entered into the memory and write them to a temporary file which is then copied over the original. I can do this kind of, but I still don't know the proper way of doing the actual replace code because the string to find and the string to replace with are still 1-dimensional string arrays rather than strings.

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Convert A List(of String) To String()?

Nov 11, 2011

Dim namelist As List(Of String) = New List(Of String)
namelist.Add("Hi")
namelist.Add("Hello")

[code].....

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Convert A String To A Constant String?

Jun 9, 2009

I have the following code...

Const ToAddress As String = username.Text & "url..."

which sets to ToAddress to be used in on my Net.Mail.MailMessage that is to be created with the following constructor

Dim mm As New Net.Mail.MailMessage(username.Text, ToAddress)

which takes in a string and a constant string. But I get an error here[url]...

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Convert String To String Array In .Net?

Jul 29, 2011

I have a function that takes string array as input..I have a string to process from that function..

Dim str As String = "this is a string"
func(// How to pass str ?)
Public Function func(ByVal arr() As String)

[code]....

I have also tried :

func(str.ToArray) // Give error since it converts str to char array instead of String array.

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.net - Convert A List (Of KeyValuePair(Of String,Int32) Into A Dictionary(Of String, Int32) Using .ToDictionary?

Nov 2, 2010

To be able to sort a dictionary by value I'm using this code:

Dim idCurrentJobs As IDictionary(Of String, Int32) = New Dictionary(Of String, Int32)
'The string in the dictionary represents a jobname and the integer is a counter for how many jobs im currently are running in the application'
idCurrentJobs.Add("JobName1", 2)

[code]....

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Value Of Type 'System.Func(Of String, String)' Cannot Be Converted To 'System.Convert

Feb 17, 2011

Value of type 'System.Func(Of String, String)' cannot be converted to 'System.Converter(Of String, String)

Why? They are both effectively a function pointer (or delegate?) to a function that accept a string and return a string.

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Convert A String To Hex?

Apr 28, 2011

I have 1 string of 12 numbers separated by a ',' "11.11,22.22,33.33" etc coming in my serial port. One number has so far been 5339, but now its changed to 533d, which causes problems, for reasons I am still trying to work out.

The top numbers are all real numbers ie 0.000 or 00.00 or 000.0, whereas the bottom 3 numbers are Hex FFFFF but just happen to show decimal numbers by 'good luck'.[code]....

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Convert A String To Xml In C#.net?

Jul 29, 2011

How to convert a string to required xml format in c#.net[code]...

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Convert Hex String To Int

Nov 18, 2011

I have a CSV file which contains the following string:[code]I split the strings into an array using the following:[code]That seems to work, but now how do I convert the Hex strings to numbers when the string is in the format shown above?

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Convert Hex To String?

Sep 29, 2011

this is the hex value of a arabic text "d98ad8a8d8b3d8a8d8b3d8a8" how can i convert it to string

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Convert URI To String?

Apr 12, 2011

Visual Basic 2010.
Dim selection As String = ListBox1.SelectedItem
Dim url As String = Split(selection, " - ")
Form1.WebBrowser1.Navigate(url(1))

I want to convert the URI (Value of type '1-dimensional array of string' cannot be converted to 'string') to a string. How would I do so?

(The selection variable is something like "Title - URL")

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Convert Value To String?

Mar 5, 2010

here is my code

Dim oWeb As New System.Net.WebClient()
oWeb.Headers.Add("Content-Type", "application/x-www-form-urlencoded")
Dim bytArguments As Byte() = System.Text.Encoding.ASCII.GetBytes("username=username&password=password")

[code]....

m attempting to get the cookies saved then use it for another post data i want to do, but I keep getting logged off in like 1 second.The error is Argument 'Prompt' cannot be converted to type 'String'.for the message box.

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