Is there any function to convert string to integer in VB.net?
Is there any function to convert string to integer in VB.net?
thank you very much.As Heinlein said "specialization is for insects" explore beyond the universe.
You can do this
Dim Val as String = "50"
Dim i As Integer = Convert.ToInt32(Val)DC517Don't forget to click "Mark as Answer" on the post that helped you. This credits that member, earns you a point and marks your thread as Resolved.
thank you very much dennisAs Heinlein said "specialization is for insects" explore beyond the universe.
No problem, always welcome...converting string to integer, subtracting strings.
I have a textbox into which the user will enter a number
I then have button that when the user clicks, the number taken from the textbox will be subtracted by one or more(depending on the users situation) and displayed in a label.
The problem i am having at the moment is that when i attempt to do this an error comes up saying that "the operator '-' cannot be used with string or int".
String Score1 = txtScore1.Text:
netScore1 = Score1 - 1;
lblNetScore1.Text = netScore1;
I have ...VS.NET 2005 is ignoring in web.config strict="true". I get no error when I try this: Dim x As Integer = "string"
Hello,I have this in my VS.NET 2005 web.config
<compilation debug="true" strict="true" explicit="true">When I do this in my vb code:Dim x As Integer = "string"I get no error. When I hit compilation I also get no error. What am I doing wrong?Thanks for helping!Regards,J. Bauer
It's a bug of some sort
See this response by Scott Guthriehttp://lab.msdn.microsoft.com/productfeedback/viewfeedback.aspx?feedbackid=3c1c9898-8076-4f69-a5e2-e99573d03c6e
Unfortunately we don’t have a GUI based way to configure this. L It is something we will make sure gets added back in, though, with the next...Getting error while converting string to double: Input string was not in correct format
Select Case LocalMeasuringUnitText
'do the conversion hereDim ConversionRate As Double = GetConversionRate(_LanguageID)
Dim UKValue As Double
Dim varValue As Object = NothingDim Stringvalue As Object = SelectedRow(rowloop).Item("TransData").ToString.Trim
'varValue = Double.TryParse(Stringvalue, varValue)
'UKValue = Convert.ToDouble(Stringvalue) / GetConversionRate(ConfigurationManager.AppS...Converting Strings To Integers
I have a number in a text field "0003" that I need to convert to 3(the number) to pass onto a stored procedure, but I'm having difficulty with which command to convert it properly I keep getting errors. Any Suggestions
VB or C#
Dim i As Integer = Convert.ToInt32(stringvar)
int i = Convert.ToInt32(stringvar);
Anyway will work, they differ only in explicit or implicit conversion methods.MCSD / MCAD / MCP
Int.Parse(string) should work too.
Yes, actually, you must either use the...Convert string to integer
How I can transform string type var to var with integer type?
var id = file_stream.readline();
id = id + 1; - this command just add new symbol in my case...
Welcome to the ASP.NET Forums, Sapfir.
Try: // declare id as an integer
int id = 0;
// convert from string to int, and assign to id
// this may fail, which is why we must place the conversion inside a Try/Catch block
id = int.Parse( file_stream.readline() );
// handle this if you care to,
// or a...Converting classic to .NET 2 code, and .NET gets an error back from ADS?
For future-proofing, our Internal Phone Directory is being moved onto our AD servers, and obviously we're using LDAP for queries.To get the phoneboook queries working, I adapted the current classic ASP code to use LDAP, and that works fine. However, we're wanting to move these pages to .NET, and that's where the problem comes in. Using the same basic logic from the Classic code (90% of its unchanged) to produce an LDAP query, I get the error 155 Unknown error (0x80005000)This is using the same website, and so the same credentials - unless aspx pages run und...How to convert a String to an integer?
How to convert a string which has only numbers to an integer.
I know the other way around but this one i don't know.
Here is a simple example: Dim firstInt As Integer = Int32.Parse("13") Dim secondInt As Integer = Int32.Parse("12") Dim thirdInt As Integer = firstInt + secondIntThe variable thirdInt will have the value 25.Alister...How do I convert a string into an integer?
How do I convert a string into an integer, I have the following problem:
DropDownList1.Items.Add(objDataReader1.GetString(1) & " " & objDataReader1.GetString(2))
DropDownList1.DataValueField = objDataReader1.Getint32(0)
this is the number of a record(unique)
overzichttoe(txtdatum.text, 1, 1,DropDownlist1.selectedItem.Value )
I have to convert this "DropDownlist1.selectedItem.Value" to an integer
THX a lot!!!!!!!!!!!
You can write
Convert.ToInteger(DropDownlist1.selectedItem.Value)Sushila Bowalekar PatelVisual ASP/AS...Converting string to integer
I have a textbox which the user will enter a number into. I then have a label control which will perform a maths operation and write out the resulting answer; atleast this is whant I want anyway however this is not happening.The code I have so far is 1 Protected Sub btnWork_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnWork.Click2 3 Dim Work As Integer4 Work = txtWorkSet5 lblS.Text = ("Work * 0.4" & " kg").ToString6 7 End Sub I get an...Getting Start With .net
i'm intersted to learn asp.net (vb or delphi) .
i programming with delphi6 but i'd like to tp know something about programming in internet specially with .net .
i hear about microsoft.net with delphi 7 that i can programming with delphi in .net .... is it right ?
what 's our opinian about it ? and better to learn Vb.Net or continu with delphi(or delphi.net)
I think there is some support for Delphi in .Net.
However, you will find much more support from the user community if you choose a more popular language such as VB.Net or C#. Since your al...how to get start with .NET
the net help people installed to my desktop
1-microsoft visual studio .NET enterprise developer 2003
2-microsoft .NET framework 1.1
what else do i need ...??? and how can i try with some simple code in VS.Net and run it to see
If you want to develope web applications, then you'll also need IIS on your PC. That'll require XP-Professional or Windows 2000/2003, but XP-Home edition won't allow IIS installation.
As for how to get started, you can search the web for some tutorials or buy a good book on VS. The topic is way too vast to...used a c#.net to vb.net converter and am now getting a syntax error.
ok I used a cool utility at http://www.kamalpatel.net/ConvertCSharp2VB.aspx to convert some c#.net to vb.net and it spit out a bunch of code which almost works but I am getting a syntax error on this line
Imports (StreamReader sr =
Shadows Function)() As StreamReader(objResponse.GetResponseStream())
I tried it that way and also like
Imports (StreamReader sr = Shadows Function)() As StreamReader(objResponse.GetResponseStream())
but either way gave the same error
Compiler Error Message: BC30035: Syntax error.
Line ...Converting a string to an integer
I have an identification card that contains a group of characters within a bar code. I need to extract the first 6 characters and convert them to a Social Security Account Number (SSAN). In cold fusion I use InputBaseN(stringvalue, 32) and all is well. I am having difficulty achieving the same result in VB.
Any help or suggestion would be appreciated since I am new to all this.
you can do a substring. perhaps something like : convert.toint16(stringvalue.substring(1,6))***********************Dinakar NethiLife is short. Enjoy it.***********************
I know the 6...