Problem with splitting, i was able (with help) to get a text from html tagname, the thing was that there are different text with the same tagname and the only way i can to receive each one was with this:
CODE:
With that i get this text:
CODE:
So i want to remove the </a , how can i do it?
So now i have in textbox2 the text but have a lot of unnecessary html so i used 2 split more
CODE:
That work perfect but just for one and i need the others, how can i "integrate" that 2 split function more for get a clean text for each one. If in the first code i use this
CODE:
All texts are in a new line but then the second code doesnt work :/
I have a large tab delimited text file to process each day (usually around 25 mb) consisting of usually well over 100,000 lines. The file is actually made up of about 9 or 10 reports separated by "END OF REPORT". I'm wanting to write each individual report to it's own text file. Some values may have trailing spaces or even contain nothing but spaces, so I am wanting to trim those to only the data, or be left with null. Ultimately each report will be imported into sql server tables. The code I have below runs successfully to completionwithout error although each text file is empty. The script is also extremely slow and seems to use quite a bit of memory. The arguments are ad
Dim strHml as string = "<html><head><title></title></head><body><div class="normal">Dog</div> <div class="normal">Cat</div><div class="normal">Elephant</div><div class="normal">Giraffe</div><div class="normal"><div><p>Random Div</p></div>Lion</div><div>Wolf</div> <div>Tiger</div></body></html>"
I want to somehow be able to pull all the div tags and their content and put each one into an array have looked at split function and regular expressions but no clear and easy solution has presented itself as yet.I have amended this slightly to incorporate nested div tags, but those tags I still need returning in the format :-
I am trying to implement a webservice but I am receiving this error :Client found response content type of 'text/html', but expected 'text/xml'.The request failed with the error message:Quote:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">
I press buttons in my webbrowser with get "element by id" but then you need a name for it. now i need to press a couple of buttons that doesn't have any name at all so i need to locate them by searching on there value [code]...
I have used Web Browser in VB to get the HTML source code of a web page and put it in a richtextbox. I need to take that HTML and extract the data needed from it. I have searched and cant find an example that I can understand being new to VB.Net I am trying eventually import the data into excel.
I'm developing an app for WP7 and Win7 that will get info extracted directly from particular websites. The app will download the HTML source and parse through it to find the required strings. The strings may not have tags. note multiple instances of the string needs to be found. I've tried a few very rudimentary ways, and although they work, they are extremely slow.
so i have been working on a small little project for chemistry class that the user enters in Chemical formulas and when a button is clicked it provides the atomic mass of the formula in a label, and the MOLE value for that chemical equation.
I've got a problem reading in a Tab-Delimited text file. There's an extra tab in one of the fields its reading it thats not a delimiter, and it's throwing off me reading the file into a table. This specific file does have quotations around that field though.
What would be the best way to take that tab out before splitting the row by vbTab?
Im reading each line in the text field like this, splitting on vbTab. X is a string array
Im writing a program where im trying to split some text imported from a textfile into a textbox into an array.The array is undefined and i would like each piece of text to be an element in the array. I would then like to sort this information into alphabetical order.This is the code I have at present; I apologise if any appears to be out of sequence or whatever, VB is a rather puzzling language to myself!
PS i have the code behind a button as you can tell from the code.
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click Dim textInput As String textInput = TextBox1.Text
Is there any easy method for splitting text in VB.NET? (using a start and end string to grab whats in between?)I do this all the time in JScript with the following:
I'm trying to split an image into 9 smaller images; the code I wrote works fine for an image with dimensions that are evenly divisible by 3 (i.e. 150x150), but seems to cut stuff off for images with dimensions that are not evenly divisible by 3 (i.e. 800x800). While some distortion is understandable, the result I got looks way to bad to simply be bad resizing/cropping/etc.
vb.net Dim picGroup() As PictureBox Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load picGroup = {Me.pic1, Me.pic2,
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 am exporting a directory list from a FTP directory to a text file, I would like any suggestions how best to read and split the information detailed on each row in the text file as information isn't Tab Delimited (which i have code for if it was) and the number of spaces between each attribute is different. Below is a snippet of the text file, the main two I require is the File Size and the Filename.
-rw-rw-r-- 1 user_mb www 80520 Jan 10 12:16 GIFT20-000.jpg -rw-rw-r-- 1 system www 81119 Jan 10 12:16 GIFT25-000.jpg -rw-rw-r-- 1 system www 80852 Jan 10 12:16 GIFT50-000.jpg
Need a bit of help with HTML Agility Pack!Basically I want to grab plain-text withing the body node of the HTML. So far I have tried this in vb.net and it fails to return the innertext meaning no change is seen, well atleast from what I can see.
Dim htmldoc As HtmlDocument = New HtmlDocument htmldoc.LoadHtml(html) Dim paragraph As HtmlNodeCollection = htmldoc.DocumentNode.SelectNodes("//body")
I am trying to build my own website and realized that it would be a big help to also create my own vb program to enable me to embed tags with simple clicks of buttons. I am having trouble getting my vb code to be compatible with html code (I keep getting vb syntax errors).
Here is what I've tried:
<strong>'Inside of a button:Textbox1.text = "<html tag example></html tag example>"</strong>
Im trying to read a text file line by line and place each line in a separate Combobox. right now with my code i can only get it to print lines in separate message boxes.
The text file (test2.txt) contains 1, 2, 3,
[Code].....
if i replace the MsgBox code with Combobox1.text = (strArr(count)) i get nothing.
I'm trying to input this into an array and then a combo box using:
dim item as integer dim array() as string dim ifile as integer
[CODE]............
What I want to do is to display the right part of the delimited text (Z920081, Z920082, etc) in the combo box. But when you select the item in the combo box, I want it to use the left part of the delimited text (21, 22, 59, 120, etc) as a variable for other use.
I need to split a string into parts to insert into a table (Data Grid View).
The string is as follows map: mp_shipment num score ping guid name lastmsg address qport rate --- ----- ---- -------------------------------- --------------- ------- --------------------- ----- ----- 0 0 7 719f826a9a7ee795ed3c43********** Not Yourself^7 0 127.0.0.1:28961 30793 25000
As you can see its for a game (Cod4) I am making a rcon tool. It is all going well apart from splitting the string. What I need is putting the (num, GUID, Name and address) for each person (I am showing only one) into a DGV.
I have textbox that the user will be able to write to.Say it looks like this:Hello my name is lolCause i don't know this.Then i want to split it by lines, so for exampleline(0) = Hello my name is lol.line(1) = I waline(2) = Cause i don't know thisAnd user should be able to write as many lines he wants, so i think i have to use a For Each thingy.(??)And then with the click of a button, it should write those lines in a string like this:
I have managed to access and read a specific file line by line. If I wanted to split information by a comma or space and then sort alphabetically or numerically, how would I go about this procedure? Would I create a loop within the reading loop to parse the information?
Dim file As String = "C:Users est.txt" Dim Line As String If System.IO.File.Exists(file) = True Then
I have two textboxes (TB01 and TB02) and one button (Button1).Then i have written the following [code]I made a loop to get each line and append them to TB02. The strings should be split in three parts (cutt off at the |) so i can later recall them. However it just wont work. I played around a bit but just cant get it to work.
