Syntax For String Interpolation In Program?
Mar 2, 2010I need to interpolate a string containing a file name into this statement...
fileReader = My.Computer.FileSystem.ReadAllText("C:myfile.txt")
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Variable Interpolation In .NET?
Feb 5, 2010Can I do something like "%s said %s blah.", $name, $blah; in VB.NET it's getting painful writing name & "said" & blah & "blah"
View 1 RepliesInterpolation And Chi Square Distribution
Feb 22, 2010[Code]...
I have attached the full code here [attachment=16637:Form1.txt]
Graphics Wrong Image Interpolation In .Net?
Oct 4, 2011When working with small images, the graphics interpolation does bad work.the result image in the following code does ignore second half of image to draw.Draw something on the image by using loadimage from JPG or whatever you want.
Dim GrayImage as system.drawing.Bitmap(640,480)
Dim bmTmp As New System.Drawing.Bitmap(GrayImage.Width, 1)
Using gr As System.Drawing.Graphics = System.Drawing.Graphics.FromImage(bmTmp)[code]....
The second half vertical is not drawn by using the DrawImage methode. I want to have the image as result as you see on first picture. Stretched image with source on whole content.
VB 2010 - Interpolation Large Array
Jun 18, 2012I need to write code to interpolate the values shown in the image below. By "interpolate" I mean that if you were given a value of [Code]. I have working in Excel but I can't figure out how to make it work in VB 2010. Should I set my data up as an array or as 6 lists? If the user inputs a certain number how do I code it to look for the next highest number and next lowest number?
View 10 RepliesConvert String To Syntax?
Nov 21, 2009I wonder if there is a Type that converts a string to a VB syntax to be read by the compiler.
for example:
Dim command1, command2, command3 As what??!
Dim drv as DataSet.Datarow
drv = CType(BindingSource.Current, DataRowView).Row
[Code]....
Convert Syntax From C# To Program?
Nov 18, 2010I was trying to convert 1 syntax to VB.net over the online converter but it does not work.[code]...
View 4 RepliesLinq Syntax In Program?
May 28, 2009What I really want is to select these two tables in to an anon type like in Scott Gu's blog: here However, I would settle for this created type "ActiveLots" I am joining two tables together and want to be able to reference columns from each in my result set. [code]...
View 1 Replies.net - Syntax And String Extension Methods
Aug 30, 2011Code in VB.NET
[Code]...
works very well. So seems some consistency miss of the string constant behavior.
2) Have a look on the COMMENTS (in the attached picture). The words "custom", "string" and "error" are highlighted, however they are in the comments, so should be green, not blue.
Why this? What workaround? EDIT: Declared as "bug" in Microsoft Connect (even if is not more that a syntactic "miss")... EDIT 2: As remarked Hans Passant, standard string methods, like "cucu".Trim() does not work either.
Basic Syntax - Interrogate A String
Apr 13, 2011I want to do in vb.net what I would have done in SQL with the CHARINDEX command. That is, I want to interrogate a string and ask, 'Does this string contain a hyphen? If so, whereabouts in the string is it?' I tried Googling this but as with a lot of things in vb.net, there's always a million different answers given with each response seemingly trying to overcomplicate the issue and out-code the previous one. Hence my confusion.
View 5 RepliesSyntax Error In String Manipulation
Apr 15, 2009I am trying an encrypting exercise which takes the txtmessage and encrypts it in characterarray.IStartAt is the starting point and by taking one character at a time from txtmessage I need to insert it in characterarry allowing a gap in between which is IUseGap. KeyGap and Keyfirst will be the next two characters after txtmessage and when insert have no gap in between.I think the logic I done is good however, I get syntax errors on the red lines.[code]
View 11 RepliesUpdate A Datatable Using Syntax String?
Aug 12, 2010I get a syntax error while trying to update a datatable using this syntax string:"SELECT * FROM ClientContacts WHERE MembershipID = '" & stringVariable & "' "
View 6 RepliesSyntax - Calculation For A Bowling Program ?
Nov 18, 2009I am having a problem with the syntax of this calculation for a bowling program that I am writing for school,
If radMale.Checked = True Then
(200 - decAverage) * .75
lblAverage.Text = FormatNumber(decAverage)
What's Wrong With Syntax To Pass Query String
Apr 6, 2012this code will not pass the query string to default3.aspx on Image Button [code]
View 1 RepliesGetting Syntax Error Converting From Character String
Jan 31, 2011I have the following code:
Imports System.Data.SqlClient
Public Class Main
Protected WithEvents DataGridView1 As DataGridView
[code]....
When I debug this, I put the line break on that line and look at the Table Value, which shows 0, but I know that there is data for that time frame.
Syntax And Control Statements For String Operations
Nov 1, 2011VB syntax functions for string operations
View 2 RepliesDelete Syntax In Program Not Executing In MySQL
Jun 6, 2011I have a datagridview on my form which displays records from Mysql table on form load.i want to delete the selected row in datagrid from table on 'row header mouse click' event.
The 2 different codes that i tried --- deletes the record from the datagrid for a moment but does not delete from mysql table & re-appears when closed & debugged again.[code]...
Syntax Error In Sql Update Statement In Program
Apr 21, 2012I have this sql statement to update a column in access db from vb but when I run the program it shows that there is a syntax error in the statement. [code]...
View 2 RepliesForms :: Syntax Error Converting DateTime From String
Feb 17, 2010i am using DateTimePicker control....my code is TextBox2.text=DateTimePicker1.Text.......while changing it correctly dispaly the selected date in textbox......the problem is i want to store the date in my database of field datetime type........when i click the add button it shows "Syntax Error Converting DateTime from String"
View 1 RepliesGet A Syntax Error (missing Operator) That Points To Sql String?
Jan 3, 2010In a SQL UPDATE statement, how to i "set" a field to empty? (because it was occupied before). i get a syntax error (missing operator) that points to my sql string this is the update command i am using but its not working.
[Code]...
Sql - Syntax Error Converting Datetime From Character String
Sep 2, 2010Getting this error when updating a row via a gridview with a sqldatasource in Vb.net/SQL Server 2000. No matter what input (1/1/2010, blank, etc) I give it I can't seem to get it right.
Code before the input is passed to the sp:
Dim sqldatenull As DateTime
Dim DateVerify As DateTime
sqldatenull = DateTime.MaxValue
[Code]....
Syntax Error Converting Datetime From Character String
Nov 18, 2011Im in the process of building a call loggin system and its finally been put on the server, but i keep getting the above error "Title" the first stage it goes to be authorised and when the authoriser auths it...it updates the table with the date they authorised it. which is fine, the next stage is the Business Analyst where they check all the content of the task and then approve it but for some reason unknown to me it keeps falling over on the .dateAuthorised
My Sql Column to hold the date authorised is a Datetime datatype and im converting a string to a data time within the procedure this is my Code behind page
Dim StatusNew As Integer = 53
Dim CurrentStage As Integer = 51
ITUpdateTaskTable.Add("@spWorkID", Replace(TskNumLab.Text, "LC", ""))
[Code].....
Syntax Error When Converting One Of Applications From C# By Hand(No Program Used)?
Jul 10, 2010I have made a smtp client in c# and I use this code to split a string that contains multiple recipients.
foreach (var n in txtSendTo.Text.Split(';'))
{
mail.To.Add(n);
[code].....
Sql Server - Getting Syntax Error Converting From Datetime Character String
Jan 28, 2011I have the following code:
Imports System.Data.SqlClient
Public Class Main
Protected WithEvents DataGridView1 As DataGridView
[Code]....
When I debug this, I put the line break on that line and look at the Table Value, which shows 0, but I know that there is data for that time frame.
DB/Reporting :: Writing Colon - Syntax Error In String In Query Expression
Oct 12, 2008Here is a code to insert data to DBaccess from textbox. When I write a colon(') in the textbox to add to DB it caused error and show me this Message "Syntax error in string in query expression '''')'
Code:
Dim conn As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;" _
& "Data Source =" & Application.StartupPath & "Store.mdb ")
Dim cmd As New OleDbCommand
cmd.Connection = conn
'Add text to DB
[Code] .....
Line 1: Incorrect Syntax Near ','. Unclosed Quotation Mark Before The Character String ' )'
May 10, 2010I get the following error:
Line 1: Incorrect syntax near ','. Unclosed quotation mark before the character string ' )'. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException
[code]....
VS 2008 - Undiscclosed Quotation Mark After The Character String')'.incorrect Syntax Near ')'?
Feb 22, 2011when saving am getting this error"undiscclosed quotation mark after the character string')'.incorrect syntax near ')'.I used the command in other codes which working perfectly. [code]...
View 10 RepliesInsert Statement Error Incorrect Syntax Near 's' Unclosed Quotation After The Character String ')'
Jun 6, 2012I have the following INSERT statement which at run time gives the error; Incorrect syntax near 's' Unclosed quotation after the character string ')'
[Code]....
Programming Syntax - Searching An Array For A String Matching Input - Visual Basic
Jan 20, 2012I can't figure out the syntax for searching an array of stored words for a string matching an input string. I understand the pseudocode of it, but I'm tripping up over what variables I need to put where, and how they should be formatted. More than happy to provide more details should anyone request them.
[Code]...
Syntax/Command Trying To Implement Syntax Highlighting In RichTextBox?
Oct 12, 2011I am having an issue trying to figure this out. I am writing a script editor that uses tabs (a tab control) and I want to implement syntax highlighting. My issue is that every sample I can find on syntax highlighting uses
Private Sub RichTextBox_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RichTextBox1.TextChanged