This problem I guess is easy to solve for an "RegEx" master :P
My string look like this:
"name":"stefanACM".id...
"name":"test1".id...
"name":"test2".id...
So I need RegEx to get only names from sting (stefanACM,test1,test2). That means I need RegEx to find string between "name":" and ".id
Convert Dataset to Dictionary(of Sting,List(of sting)). My Dataset is like below..[code]...
View 1 RepliesI was considering validating some input using RegEx to match a pattern of
Firstname, Lastname
I largely have it, but there is so much variability in names that I'm not quite sure if any pattern is safe. In fact, in this case, I know that no pattern is safe, so I have built in a means for the user to accept whatever was entered, regardless of what it was, which isn't so great.
What I'm wondering is whether or not there is a safe Regex pattern that will cover names in this format, or will cover at least most of them. What I currently have is:
"^[A-Z][a-z]+, [A-Z][a-z]+"
But that will allow through things like Hiker, Shaggy, the, which is fairly silly, but shouldn't be allowed....I think. Does anybody use names with commas in them? I know that apostrophes are fairly common, though I'm pretty sure I can ignore them.
I'm working on a program that get's a file list from an FTP server and it's getting it as one giant html string, here's what I'm getting:
[code]...
Alternatively, if anyone knows how to get an ftp file object using .Net 2.0 instead of an html string that would be even better.
I'm working on a blackjack card game but i can't convert the resulting string into an image.
Imports BlackJackLib.Class1
Public Class Form1
Dim oBlackJackLib As New BlackJackLib.Class1
[Code]....
Also is there an easier way to check for a card that is dealt twice?
i'm stuck on something so easy, i've googled, tired various methods but cant get it to work. Imagine if you can, i have an array (set as a string type) but the second slot holds a numebr that i want, e.g. 2333.
So to grab it i use the following code, however as my sport array is set to a string it wont allow it. Like i said i have tried a few ways but nothing works. Such a stupid and simple situation. I'm much much better with actionscript surely its just a string to int conversion?
i connect the datagrid to database using wizard ..... now the connection string is in config.app.. it has a password and user to access to database .. i have login form that the user should enter the username and the password for database ... how i can join the usertext.text wand passtext.text (textboxs) with the connection string in config.app ??by default is root, root, .. but it will change and i cant modify the application every time for change the connection string ?
View 1 Repliesstring which is obtained from a webservice that I would like to display in a textbox. The problem is the existing string is in HTML format so when I place it in the textbox it still has all the <Tags> etc. Is there a way to parse this text or would I be best to use the webbrowser tool? (I want to stick
with a textbox if I can)
All of a sudden, my form is giving an error on the form1.text Error 53 Value of type 'String' cannot be converted to 'System.Windows.Forms.ToolBarButton'.
vs 2008 shows it occurrs in the InitializeComponent:
Me.Name = "Form1"
Me.Text = "MyForm"
I dont know but I must of unknowingly changed something and now I cant put text in the form header?
I am having an issue where I am using regex.Replace to replace part of a string. The basic idea is that I want to capture the beginning of the string then replace the end of the string with a value from code. For an example pretend I have a string that says "Test Number " followed by number and I want to increment that number. I capture the "Test Number " but when I try to concatenate that capture with the new number it treats the capture ($1) as a literal and replaces the entire string with $1[new number].
[code]...
This will output "We are on Test Number 2", as expected. how I can use a variable in the replacement string portion of the Regex.Replace when including a captured group?
I want to take the text and some special characters between the xml tags.. My input file contains:
[Code]...
now i want the Regex to take text and the special characters between the tags <line>,<inline>..
I have a DataGridView which populates from an SQL query just fine in default mode
using these table names
[firstName] [varchar](20) NOT NULL,
[lastName] [varchar](20) NOT NULL,
[code]....
I have edited the column headers and set the column names to the same values as my table names yet the data is not showing in form load I have set datagridview.AutoGenerateColumns = False I know the data is there if I delete datagridview.AutoGenerateColumns = False then the data is shown with the default headings?
I made project using VB.Net 2005 with multi languages, the first form is MDIParent form with MainMenu and toolbars also there is some changes in properties as righttoleft and text of forms.In my Mainmenu (Menustrip) there is opetion to change the UI Culture and I have already done but I need to change all texts in the form as mainmenu items anf form properties.My quetion is: how can I reload my form again to read the new texts names and mainmenu items names from resx file?
View 8 RepliesI am doing work for a client who has lost the source code for one of their VB.Net WinForms applications. The assembly they have is not obfuscated at all. I am trying to recover as much of the source as I can as C# source and have tried several tools for decompiling assemblies, including Reflector, ILSpy and JustDecompile (all the latest versions), but they all produce code with a huge number of errors in them. Because of the large number of errors in the generated code, I am going to ask about the specific errors (in different questions), get more directed answers and in this way try shed some light on why all the tools are having difficulty decompiling this assembly. This question pertains to the fact that the code generated by all these tools always have a large number of invalid member variables (fields) such as the following:
private short $STATIC$Report_Print$20211C1280B1$nHeight;
private ArrayList $STATIC$Report_Print$20211C1280B1$oColumnLefts;
private StaticLocalInitFlag $STATIC$Report_Print$20211C1280B1$oColumnLefts$Init;
why the generated code has these invalid member variables?
Is there any way to get common control names like Save, Copy or Undo Redo in the user's windows language? (I saw this in some programs which weren't made for my windows language. Also the Yes No Massage Boxes will change...)
View 1 RepliesI'm creating a program in VB.NET to output multiple images. Some images will have the same file name. If there is multiple files with the same name I want to add "_1_" to the end of the file name. If the "_1_" file already exists I want to increment the 1 to be "_2_". If this file already exists I want to continue incrementing the number ultil it doesn't exist. So for example "filename", filename_1_", "filename_2_", etc. Here is the code that I have tried
[Code]...
I've been working straight since yesterday trying to get this to work. I'm a noob to RegEx and I've tested out about 5 different RegEx "builders" but each of them require you to navigate through the options to build the Regex...each of them has failed when I try to use them.Is there an application out there free/paid where you select the line you want to grab and the RegEx is auto generated from that highlight rather than having to try to build the line of code? [code]
View 1 Repliesthe VB .net experts. I added the following code and I get an error as shown below.
[CODE]....
This is my first time working with VB, though I've been working with VBA for a couple years now to automate office routines at my work. At my last job, I saved about 3 hours a day with my automations, and at my current job, I'm shooting for about the same. The problem is, though I have a high affinity for computers and technology, I never studied to be a programmer, and so I really can only tweak code I find online, and then eventually build up enough of my own subroutines to accomplish the tasks at hand. This is why I'm posting here on this forum, I've reached my wits end for what I imagine is a relatively simple problem. This was initially written in VB 6, but I imported and converted it with Visual Studio 2008, and it runs fine. This demo code is set to populate a PDFwith some sample string text. What I want to do is to replace the string text with a reference to data in either an Access or SQL database - I prefer Access, but either will work. Here is a sample of the demo code I'm working with:
[code]...
On this last line, I want to replace the "1" sting text with a reference to a temporary 1-row table I'll be generating from an Access Query, with Field Names to match the Form Field names of the PDF, So I've setup an Access DB with the following configuration (in reference to the path, I'm using Vista x64):
[code]...
I have also imported this table as a dataset (my understanding is that the import into Visual Studio 2008 makes it a typed dataset?) so either referencing the access DB directly or the imported Dataset should work. I can also setup the Access DB as a SQL DB instead if it would make it easier. Now, if I was programming in VBA, I might do something like this:
[code]...
I am trying to test certain cell values to see if they contain subtrings of a certain format at the END of the cell sting value.E.G.I have cells with the values...
324f5
346-ssth
4565-Q1-09
dsfsd46
[code].....
I want to run a macro that searches through the cells and tests to see if they have a substring sitting at the end of the value that is in the format "-Q[number]-[number][number]" OR "-[3 LETTER MONTH ABBREVIATION][number]-[number][number]" OR "-[3 LETTER MONTH ABBREVIATION][number][number]-[number][number]"and then if the test is true, the cell color is changed to RED.So if I ran the macro on the example I gave above, it would turn the cells with the following values red:
4565-Q1-09
454354-FEB2-09
546-5-MAR03-09
I can do all the VB side of things but I don't know Regex but know it would help. I'm in a bit of a rush to finish this job for work because I finish working here in 2 days and need to get it done before I leave!
Anybody knows what the difference is?
View 5 RepliesI am experiencing a problem when trying to convert a rather large VB6 application into a .Net 2005 application. Everytime I try to convert the project I get the following error: "Upgrade Failed: Exception occurred: Can't use character device names in file names"The weird thing is i have tried to convert the project using .Net 2003 and I do not get the error, it does convert.
View 12 RepliesI am using UrlRewriter.NET for urlrewriting...how do i write the regular expression for
[URL]
in this format <rewrite url = "~/ViewProfile/([^/.]+)" to="~/ViewProfile.aspx?uid=$1" /> what should be the rewrite url for [URL]
EDIT: Rewrite code in web.config file
<configuration>
<configSections>
<section name="rewriter" requirePermission="false" type="Intelligencia.UrlRewriter.Configuration.RewriterConfigurationSectionHandle‌​r, Intelligencia.UrlRewriter" />
[code]....
I got xml document I want to parse. Here is example:[code]I want to get list of those to textbox like item1:1 newline item2:2 newline item3:3So its just like name+id and same for next..But sofar I got only item1 newline item2 newline item3
View 6 RepliesI've got an application which loads up some Excel files and imports them into a database.There are only certain of the sheets which I want, which are all timestamped and have either an am or pm on them. I put together a regex expression to look for that in the sheet name and skip it if it doesn't meet that criteria as:
View 6 Repliesi would like to use the following regex in VB.net:(d+.d+)|(??????)
how would i do it? i actually need to edit a string to put it in the specified format
i have a string similar to this one:
Hi, <<
ame>> <<surname>>, this is an example << est>>.
I what a regex that match and split this string in:
"Hi, "
<<
ame>>
" "
[code]....
I tried this one: (<<*.*?>>)|(>>*.*?<<), but doesn't work.
Well I am currently trying to get the word/text in between these 2 things
[Code]...
I have a html like this :
<h1> Headhing </h>
<font name="arial">some text</font></br>
some other text
In C#,
I want to get the out put as below. Simply content inside the font start tag and end tag
<font name="arial">some text</font>
I hired a coder to code me something in Regex. The issue was that he coded it in Visual Basic and I need it in C#. I tried using a converter but it didnt fix the issue.
string iamtwit = ss("http://www.mailinator.com" + GetBetween(GetBetween(iamtwit1, matches.ToString(), "</a>"), "<a href=", ">"));MessageBox.Show(GetBetween(matches1.ToString(), "<a href="", Strings.Chr(34)));
Here is the original code:
Dim iamtwit As String = ss("http://www.mailinator.com" & GetBetween(GetBetween(iamtwit1, matches.ToString, "</a>"), "<a href=", ">"))
MsgBox(GetBetween(matches1.ToString, "<a href=""", Chr(34)))
The error messages I am getting are:
The name 'GetBetween' does not exist in the current context
The name 'Strings' does not exist in the current context