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Hello everyone, i need some help! [VS2010 PRO, 4.0 framework] I have 2 tables in a dataset1 and they are 1-to-many related. So one record from TableRegions (parent) may have many related records (children) on TableTowns. Yes, there is a ForeignKey constraint. TableRegions = [ID, region]...

Hi I do exaclty this. Stuctures. Also when i need to pass variables (unknown number) of the same type or not i use Arraylist or List (OF T).

Hi \d+ means at least one digit (1 or 2 or ....)

The opposite is happening to me. No matter what, contrinuous or blocks, i get blocks. The marquee works fine. vb.net 2005

Here is another trickier with regural expressions. Imports System.Text.RegularExpressions ' Put out of class Dim sSearch As String = "Lastn ame, Firstname" Dim sLast As String = Regex.Matches(sSearch, "[A-Za-z]+$").Item(0).Value

Note also that if there is no search pattern, the split wont create the array Need to rephrase. It was correct in my head but there was an output problem :) If the search fails (so the split wont actually split anything) then the created array will have one item only - the whole "Lastname...

Hi, there as many ways. Dim sSearch As String = "Lastname, FirstName" Dim sLast As String = sSearch.Split(",")(1).Trim Note: I am searching for the "," only, not including the space, just in case it is omited. If you search for ", " witch is comma+space then you can omit the...

Hello I will give you some hints and sources. This has nothing o do with C#, but with C and C++. The idea is to create a parser that will check the grammar too. A tool to do that is the Lex or Flex (lexical analyser), and for C++ compiler use Flex++...

jslmvl Yes, the .Lines[] array has the lines seperated by newline. Just checked it. javijerome To get the number as Integer (=32bit wide) use instead the .Length property. Note that the 'RTB.Lines' is an array itself. Maybe you can use it too. The following will show the second line (what is...

MessageBox.Show(string.Format("Number of lines: {0}", this.RTB.Lines.LongLength.ToString()));

Me.RichTextBox1.SelectionColor = Color.Red

Hello everyone, (2005 version framework 2.0) I use a webbrowser control and i have set the url to "c:\". This shows me the contents of C: drive but when the control gets enough width, the common blue column/sections appears at the left. This with the sections "file and folder tasks", "other...

Hi today, after finding an enabling the tcp/ip, named pipes, shared memory and via (all of them just to be sure haha) and changing the connection string, the error that i get is that i have no access (login failed) for pc-name\guest. It uses the guest account! Can i grant full access to the...

Hello, I have a windows application that runs fine. Now i decided to share the application though a lan with other personal computers. I have made the output folder shared and i can access it from an other computers in the network. The application runs but it crashes when it comes to communicate...

Do you want only *1* line from [X, Y] to [100,100] to be drawn? Or you want to draw *many* lines (from wherever clicked on to [100,100]) ?

Add the command "Exit For" after the Msgbox.

fields in a document ? You mean textboxes in a form ?

Structures gave birth to Classes in object oriented programming. You can write methods (functions, subs) to add them functionallity

Hello Annihilannic and Feherke, Oh my God. I just saw a huge mistake. The "Handle the most recent (-nt) file of the $file directory" code should be after the last "done" just before the function ends I was working very very late yesterday and i didnt spot this! I'll see how this is goind to...

Thank you all for your answers. Hm the abbreviations can be a problem. Well maybe then instead of getting the 1st sentence, i should better get the first 100 words ! I'll think about it, what to do.