st getting introduced with visual basic so this may be a simple question or something that makes no sense. BUT, Im making a program that searches Wikipedia depending on what the user inputs into the text box. I have what they searched in my web browser save to a listbox. Im wondering if there is a way to turn this into the history, so they can click these texts in the list box and go back to those previous web pages.
View 8 RepliesI'm just curious as to how some software programs that I see out there have the ability to extract links & text from thousands of web pages at an extremely high and fast rate. Has anyone here, ever created a link or text extracting program the has the ability to parse many webpages and return data into a textbox? I know how to extract links via the webbrowser control, but it doesn't seem to parse/extract data at a very high & fast rate like many email, link & text extracting programs that I see out there.
[Code]...
1 when my listbox returns resaults it only brings back 10 how do I set it to return lets say 500
and question 2 is when I click on my links in listbox it's not opening webpage as I would expect it...
This is my code
[Code]...
Basically i need a code to put some links in a listbox, one after another. For example:
This is my table
ID-----URL--------
1 Google.com
2 Yahoo.com
and so on.
I have already opened a mysql connection, and i just need the code to put all the URLs in a listbox, one after another. I tried this: ListBox1.Items.Add("URL"), and obviousely didn't work.
I have a listbox full of links, and I want to download them. The listbox items' text contains a link to a webpage in each one. Now I want to download each page's code to a file site1.html for example. Also for each file I need to add a number site1, site2, site3 ... How do I do that ?
View 1 RepliesIve got a WebBrowser leading to a page, I want my listbox to add a range of items containing the text of each link..
i have tried
Dim TheLinks As New ArrayList
TheLinks.AddRange(WebBrowser1.Document.Links)
[code].....
my webbrowser navigates to a webpage. I need to store all the links into a collection, I did find the code to do the job (on this forum) and it works, but there is a problem: there are more links on the page than those the code reads, like when i right click on a picture and choose "copy shortcut" I get a link that is not showing when I display the "view source" for the entire page. I can't figure out how to do it.
View 3 Repliesi want to scrape a specified links and their text, <td class="grpname selected"><a ref="/group/abiglove/?yguid=497851755"><em>abiglove</em></a>this href="/group/abiglove/?yguid=497851755 and this abiglove im new to programming
View 7 RepliesI need to function in my program that when I click a button, it checks the text of textbox1 for links (only the text that starts with [URL]
so if I enter this:
[URL]
What I'm trying to do is parse out some links via a google search and fill a text box with said results. This is the code I have in a module which I call upon inside of a command button.
Imports System.Text
Imports System.Text.RegularExpressions
Module Module1
[CODE]...
I am starting to learn reading and writing to textfiles. One quick problem. My code here
'Read is the variable that will read the kp.txt file"
Dim read As IO.StreamReader
read = IO.File.OpenText("C:2/kp.txt"[code].....
however when it is read into the listbox those 3 words appear on one line in listbox
How can i make it so that each line of the textfile is placed in each line on the listbox?
1.In my program I have 2 textboxes.In first textbox user need to put some number.Let's say he put number 10, then in other textbox program need to write numbers from 1 - 10, like this:
1,2,3,4,5,6,7,8,9,10
If he put 20 in first textbox, in second textbox it should be:
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
2.I need to do this...Import text file to listbox.Export items in listbox as text file.
how to Compare text box text with listbox items text in vb.NE
View 3 RepliesI am making a webbrowser and it has a history listbox(so it is always changing). I would like it so that if you double click on a listbox item or click on button5, axwebbrowser1 will goto the selected item, then the history form will close. [code]
View 16 Repliesim trying to make a program in which if the textbox text and the listbox text are the same order, which they are in the picture, a bluie fonted text saying well done appears. However only the red text appears which is only meant to come when the order of the text in both listbox and textbox isnt the same.
Here is the code that i used for this:
listarrays = name of listbox
textbox1 = name of textbox
l is the name of the label for correct answer(blue font)label3 is name of label with red font which should only appear for wrong answer
Dim text As String = Me.TextBox1.Text
For Each item As Object In listarrays.Items
If item.ToString = Me.TextBox1.Text Then
[code].....
use another textbox instead of the listbox but thats just making itmuch harder for me as I already made the full code working with the listbox. My lecturer told me i need to convert both in string so both textbox and listbox are compatible and i did so (see code above) but the correct label doesn't show?
listbox text search by button who navigate with textbox text..My list box contain Images , when i click listbox item then its show picture in right side
View 6 RepliesI've got a program which displays data in a listbox in five columns. All are separated using one or more ControlChars.Tab. I want to write these columns to a text file, however, when I do, my columns lose their alignment. I can change alignment so that it displays nicely in text file, but then it is off in list box. Is there a way to get what I see in my listbox to display the same way in a text file - maybe a different way of separating my columns (not using ControlChars.Tab)?
View 7 RepliesI have a text file and a list box. what Im wondering is how I would get the listbox to list the text from the text file. sure, easy, but wait! in my text file, I listed web addresses and dates with tags in front of them. for example my file would be like: [Code] what would the best way of reading the tags and displaying it right in the list box?
View 2 RepliesI'm a little new to VB, and I'm in a class for it, but I'm trying to do something we aren't going to learn in the class (mostly out of sheer interest) and I need help. I'm trying to read lines from a text file into a listbox, each line representing a new item on the listbox. For example, if the text file reads: [code]I want to be able to take that as is and read it into a listbox, where those words would appear in the exact same fashion; as a list, each as separate items. I've looked at the Help stuff and learned (sorta) about delimiters... but the thing is I don't want to write my entire list in a continuous line separated by commas--I want it to keep reading each line, and moving on to the next, until there are no more lines left. I am thoroughly stumped, and would appreciate it SO much if someone could help. For a frame of reference, this is the point I'm at now with my code: [code]Note that when I run the program, all it will do is read the first line of text available and stop; once I press ENTER in a text file, it decides to stop reading.
View 2 RepliesIf I set a ListBox.Height = ListBox.PreferredHeight when the control is hidden and IntegralHeight = True, then set it visible:
a) Actual Height reduces by typically 3-5 pixels after redraw (but not 1 pixel per item).
b) PreferredHeight does not not appear to give the correct integral of item heights.
Is there a way to make ListBox calculate the correct integral Height before the ListBox is made visible, so it can be correctly pre-positioned from bottom edge?
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
ListBox1.Visible = False
ListBox1.IntegralHeight = True
[CODE]...
is there anyway to make listbox1.item1=textbox1.text? or the first row of richtextbox1=textbox1.text?
View 1 RepliesThis code bellow to compile a single listBox on form1 to listBox on form2 then listBox on form3.
I want to modified this code to compile 169 of ListBoxs on form1 to 169 listboxs on form2
and 169 listBoxs on form3.Try this code,not need the new coding.
Original code from JoOl and modified by John Anthony oliver
[Code]...
I want to create a listbox or something similar which can contain images (500x90 pixels) or text.So if the row has a picture it will have dimensions of 500 x 90. If it has text then it should be 500 x 45.
View 3 RepliesI need to add items to a listbox. The listbox should have a text value that is shown to the user and a value behind that text that will be used by the code when they select an item.I can add the text for the listbox item with
ListBox1.Items.Add(ItemsTextValue)
But how do I add a value to the item?
This my code
Dim lngLines As String[code]...
at the moment i want to read all lines in text file to add in listbox
but i don't add strings x, and string y add in listbox, and back read line
but string y not add in listbox
Trying to find a way to add ex:dog to the end of all of the words in my listbox[url]...
View 3 RepliesHow do I add text box text to a list box?
View 3 Repliesi am creating a listCollection like this:
Dim risList As New ListItemCollection
Dim cUser As New clsUser()
Dim ds As DataSet = cUser.GetUserRIS(1)
For Each row In ds.Tables(0).Rows
Dim li As New ListItem
[Code]...
however my text and value in the drop down, both show the text. When i debug the above code li.Value = row.Item("risCode") shows the Code correctly, but why does it not reflect when i try to bind it to the dropdown list?
I was wondering if there was a way to CENTER text in a ListBox. I tired to find any settings or properties that allows me to set the text and couldn't see. is there any way for this>
View 6 RepliesI have a textbox with a text and I want to find that text in a listbox. I tried a lots of ways but i can't figure out.
View 12 Replies