Basically i have a 500 line javascript file i made that runs in grease monkey (a add on for firefox ) I'm using vb.net to "compile" this script depending on certain check boxes.
So for example. (this is part of my script)
#RegionCapsEnforcer
var array=document.evaluate("//*[contains(@class, 'postbody')]", document, null, 6, null);
[Code]....
and so on. So if chkCapsEnforcer was not checked it would skip that part and go to chkRevealUrl and if that was checked would get that bit. Then once it has gone through all the checkboxes it would write the enabled bits to a text file.
I have I text tab delimited file. in every line of that file at the same position in every row of the file I will have a bit that I would want to compare against 23 values (I will call them criteria). So if on every row the string I need matches one of tjhese values then that row will be written in File1.Txt if that value doesn`t match any of the criteria the whole row will be sent to File2.txt.
So far managed to get the original file written in the same format in a newly created file.
how to get the functionality I described working but am stuck with correct syntax.
Here is what I have so far:
Dim fs As New FileStream("C:Original.txt", FileMode.Open, FileAccess.Read) RichTextBox1.Text = "" Dim d As New StreamReader(fs)
[Code]....
Now I will need to declare every single row in RichTextBox1 as String then will have to get the bit I need will have to declare that as well(I will need from every row the string taht is between characters 96 and 104), also where do I keep the 23 criteraia values.
I need to load and parse a text file and extract data between points on any given line. I can load the file, but it's the parsing that's giving me headaches. e.g. "Phoned Jim and arranged for John to attend site" First I need to search for "Phoned" because the line always starts with that, and then I need to extract "Jim and arranged for John"
I have a label that I put a hyperlink into with the function:
[Code]...
I want to gain access to the the string title + "/" + cost + "/" + asin in order to split it with String.Split("/"). I'm getting an error when I just try Dim fields As String() = Label1.Text.Split("/"). What function should I use to get just the text that is between the <a> tags?
I've tried every method in the book and can't seem to get a solution for this. I need to be able to click on a text link using VB.Net (2008+). The link itself is as following[code]...
Notice that it uses #, so I can't go by the href (I've already considered that) ... not to mention there are THOUSANDS of other links like that. How can I click it by the specific 'AnchorText' that is there? I wish it was as simple as WebBrowser2.document.GetElementById("IdHere").InvokeMember("click")
I wish that visual studio 2010 would have more support for rtl. this support would be in two places: include an option for visual cursor movement like in MS Word. when switching a form to rtl the anchor points and the alignments are all reversed. Thy should be logical meaning when I anchor a text box to the right it should anchor to the right and not the left. will these are my only two wishes for now.
I need to display in a label the anchor text of a link, this link is in a website for example: <a href="url">Link text</a> I need display in the label the "Link Text" . I only know the url for example :[URL] , so if the link is :
I'm trying to open up an html file (with explorer) and navigate to a specific anchor location. The user should just see the file open up at the anchor's position. It's a local html document, not on the web, if that makes any difference. How can I do this in Visual Basic 2008?
So far I've been opening html files with Process.Start(filename) or Shell(filename, "explorer.exe", etc), but that doesn't seem to work with the additional html anchor tag (#anchorname) at the end of the file name. Also I've looked at webbrowser control, but as near I can tell that is more for editing html files.
I want to open a local html file in the user's default Web browser, and jump to an anchor within that file. In other words, I would like to have a result similar to clicking a link to localfile.html#my_anchor.
I've been using the System.Diagnostics.Process.Start(String) method to open html files, and this works fine. In the following example, I open a file named "info.html" in the "SomeInfo" subfolder of the folder containing the application:
I have some text I would like to extract from a file. I know what comes before it and what comes after it but the text will be variable. I was thinking read it in line by line until i found the line which is the indicator of the text starting to the indicator that it is ending.[code]...
I've found plenty of examples of accepting numbers only in a text box, but the code won't allow decimal points. This is crucial because I'm dealing with US currency.
01.' Force numbers only in a text box 02.' place this in the 'Keypress' event of a text box 03.
[Code]....
How can I change the IF statement to accept the ascii code of decimal points? Then... how can I make sure the user doesn't enter 354.5.3535.5.0 as a number? Is there some sort of built in library in VB that has a pattern matching for US currency or do I have to write it myself?
I am having trouble getting data from a text file to go into an array that I will make a parallel array for searching for data. I am not certain if it is how I state the while statement or how I stated the transfer to the array that is causing me problems. Here is my code.
Dim InfilePro As IO.StreamReader Dim InfileProNumber As IO.StreamReader Dim InfilePrice As IO.StreamReader
but it gave this error and in the details box it had this:See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text ************** System.Security.SecurityException: Exception from HRESULT: 0x800A0046 (CTL_E_PERMISSIONDENIED) at Microsoft.VisualBasic.CompilerServices.LateBinding.LateGet(Object o, Type objType, String name, Object[] args, String[] paramnames, Boolean[] CopyBack)
I'm trying to do a project which involves reading the text from a number of textboxes and putting it into a string.I'm just wondering if there's an easier way to it other than:
I am trying to create a string message for an email that I am sending out from my asp.net page like so:
For Each dr In dtDataTable.Rows strMessage = strMessage & vbCrLf & vbCrLf & Environment.NewLine & dr.Item("UserName") & Environment.NewLine Next
so I am looping through a datatable and getting each name from each row, that is working well but when I get the email it appears in my inbox with all the names mashed together, you see I am trying both vbcrlf and newline but looks like neither is working
OK, SO i have this program that outputs all the servers on a specific game. It outputs it to a text file. HOWEVER, There is a lot of annoying spaces. This is kind of hard to explain, so ill try to explain it. This is what The text file looks like.
i'm having issues where I can't figure out how to take a text file that was provided for my homework assignment, and put the information within it into 3 different arrays.The .txt file looks like so:tc.Amanda/Ashley have to be in the same array as well as 4/2, 166/20.This is what I've come up with for the snippet of code, and so far, it hasn't really been working right.
Dim namearray(MaxItems), rankarray1990(MaxItems), rankarray2009(MaxItems) As String Dim Numitems As Integer Dim sr As System.IO.StreamReader
I'm currently developing a download manager and converter for audio and video files. Does anyone know how can I get the music file from a specific folder from my computer (I already used openfiledialog) and putting it into a listview?
