I have this code going into a datatable
"SELECT Sales.Quantity, Sales.UnitPrice, Sales.TotalExVAT, Sales.VAT, Sales.TotalIncVAT FROM Sales WHERE QuotationID=" & QuotationID & " AND Batch=" & arow("Batch") & ""
Dim thisbatchDT As DataTable = dataacess.getDatatable(QUERY, "TheBatchInfo")I was wondering how i could add £ OR $ Symbols to my data table, without them being in the database, using the SQL code.
Im new here and may i have answer to my question since i been looking for sutoliton a long time ago,
I had a database looks like that user:pass (<IP>) user:pass (220.135.70.173:3128)that i need is to remove the text between ( and ) and the symbols too.
I have just a form in my VB.Net project and even when I try debugging that - there is nothing going on besides the form being loaded - I get the error: No symbols are loaded for any call stack frame. The source code cannot be displayed.
View 3 RepliesI'm aware of a way to load the fonts found on the locale machine, but is there also a way to load the symbols used on the locale machine.
View 7 RepliesI want to make a Label showing an arrow (To show something become another one - such as Dollar converted into Yen using Arrow in a Label). Eg: "Dollar --> Yen"
View 1 RepliesI'm writing something that will examine a function and rewrite that function in another language so basically if inside my function F1, i have this line of code var x=a.b(1) how do i break up the function body into symbols or "tokens"?I've searched around and thought that stuff in System.Reflection.MethodInfo.GetMethodBody would do the trick however that class doesn't seem to be able to have the capabilities to do what i want..dit 2:basically what I'm trying to do is to write a program in c#/vb and when i hit F5 a serializer function will (use reflection and) take the entire program (all the classes in that program) and serialize it into a single javascript file. of course javascript doesn't have the .net library so basically the C#/VB program will limit its use of classes to the .js library (which is a library written in c#/vb emulating the framework of javascript objects)
View 4 RepliesIs there a way to nest a datatable into another datatable? I know you can do this with gridviews but thats not what I'm looking for.
Also, I don't want to merge the datatables. What I'm trying to do is have a datatable with 2 columns and each column containing different datatables.
i have a datatable with some data, i need to select some of the data, and put that data in a new datatable.
View 1 RepliesI'd like to utilize Select & Insert statements on a DataTable in VB.NET or C#.
Example:
Dim Results as DataTable Results = Select * from SourceDataTable where PlayerID < 10
Is anything similar to this possible?
My system use to run on from a access database. Now I created the database on a MySQL server.
View 4 RepliesI have connected my sql db with vb and I m trying to make a UI. My question is that when I write code in order to create datatables and I fill them with the results of queries I've created, where do these datatables belong? I'm wondering if I have to define a new dataset or do they belong to the existed dataset which is created by the dataset configuration wizard??
View 3 RepliesMy system use to run on from a access database. Now I created the database on a MySQL server.I can connect to it using the connection wizzard, but I prefer using my old methods as shown below.[code]...
Does anyone know how to hardcode a connection and selection like I use to do with access, but only in MySQL?
In VB.NET:
DataTable.GetChanges(Not DataRowState.Deleted)
What is the equivalent in C#?
I have an ASP.NET web form which is used to send emails (Contact Us page). I use validation controls to validate the sender's name, email etc... everything works fine.However, I want to validate the body TextBox (on the server side) to implement the following: Only Letters and/or numbers. Nothing else; even fullstop and question mark should not be allowed. Letters can only be English and/or Arabic. That means no symbols; all the following characters are not allowed:
+ - _ * / > < = ~ ? . : , ; ' ! @ # $ % ( ) { } [ ] |
I have a web service I am working on. Recently I made a whole bunch of changes and now, although I can successfully compile it, when I run it my break-points will not work. The red dot turns into a circle and floating the mouse over it reveals the message:
The breakpoint will no currently be hit. No symbols have been loaded for this document.
I have NO idea what I changed to cause this to begin happening. One big change was to add a reference to a WSDL, but I really don't think that is the problem.[code]...
I am writing a very simple math game. What I would like to be able to do is this[code]...
View 2 RepliesI have a textbox where I have already put the keypress code to accept characters and number
View 1 RepliesThis program was written by AdamSpeight2008 and it checks for balanced braces does anyone know how to make it check the balance of other symbols for example: {} () <> [] [code]
View 11 RepliesI'm using VS2010 and build a simple DLL project containing a simple class 'classSteve'. In this class I have one private int 'intSteve' and one method 'setSteveInt'.How do I compile this project so the 'classSteve', 'setSteveInt', and 'intSteve' are not strings stored in the resulting dll file?
In other words, how do I compile this project so the symbols are not stored in the dll?
How can I display symbols (like those found with Insert Symbol in Microsoft Word) on a form with Visual Basic (VS2008)?
View 2 RepliesDoes anyone know where I can find a list of symbols used in VB?I'm trying to place documentation in a program, but I want VB to ignore the line.
View 5 RepliesI need a little tip on how to select the content between 2 sybols example going%go:to go..i would like to pick %go this only, how can i do that?
View 6 RepliesI am working on a program, and need a way to store data. So I was thinking of making a text file like so.
name:david:lastname: offerman:
So I need it to read in between name: and : Or if someone could walk me through how to read XML that would be great and better.
I'm trying to use a Unicode symbol in my PDF file with iTextSharp.Dim base As BaseFont = BaseFont.CreateFont("C:\WINDOWS\Fonts\WINGDING.TTF", BaseFont.IDENTITY_H, BaseFont.EMBEDDED)Dim wd As Font = New Font(base, 12, Font.NORMAL, BaseColor.BLACK)phrase = New Phrase("q", wd)
View 2 RepliesI have a text box and I want to add some symbols or small charecters such as Question Mark to or on the text.
View 6 RepliesOk so I have a program that is setup to create a textdocument formatted like this: @FName@ !LName! $Age$ &Location&..on each line. But I need in the program to load the text into designated columns for the listview by placing the text in the columns using the symbols as start and finish points for the information to be loaded line by line. I'm just not entriely sure how to do that.[code]
View 2 RepliesI have now wasted 8+ hours trying tot fix this problem. I have read many of the dozens of threads already related to this issue and I have not solved the problem.Situation: VS 2005 .NET 2.0 Windows Server 2003 Project is on my local machine, database is on a remote server within network This is not a web service or a hand-help application, it's just a plain old data-base driven website.What I know:
[Code]....
i am developing an application in VB.net 2008 where i incorporated Datagridview control. i need to insert symbols into the cells of DGVW. similar to the one which we used in Word document, by poping 'symbol' dialog window.
i am not getting how to do it? do any one have idea..??
I am fairly new to programming so please bare with me. For my coursework, I am making a maths quiz which allows the teacher to add or edit questions and solutions. then these solutions and quetsions form a quiz that students can access.But I dont know how to allow the teacher to use the weird maths symbols. The quiz is only going to be about algebra so no complex symbols are required, I saw some of these symbols in unicode. But dont know how to make that symbol appear in textbox which the teacher is going to use to enter questions etc.
View 7 Replies[Code]...
As you can imagine this causes an error as the two " are not escaped. The issue is " doesn't work either. I imagine this is because Regex has special meanings for such symbols. So my question is should I use the ASCII codes for the the " and the other " ?