i have a question is it possible to make a program that can self extract it self? EG. i have app1 and i run it and other 2 files are produced.and another program that does the opposite: i have app2 and other files and packs it self into 1 .exe file
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i want to make a program that can extract only text from html code.
so far i have done this:
dim br as new browser
br.Navigate(url.Text)
While Not br.ReadyState = WebBrowserReadyState.Complete
[Code].....
this code generate whole html source code including text and everything. iwant only text shown in webpage.
Is it possible? And before you tell me to use SharpZipLib or something, i should warn you since i am a complete noob and cant use it without a complete, easy to understand guide.
View 6 RepliesHow can i make a TCP Flooder in VB.NET 2010?
I can do it on CMD , and i made a batch application too.
I want to put the commands for:
- The size of the package
- The time of the ping in miliseconds
- The IP target
- And ping how man times
One of my forms has a few textboxes that are required. If I try to use an if/then statement, the form shows a message box stating the error but then continues and eventually crashes because the textbox wasn't filled out. How to I make the program stop what it's doing if the box isn't filled out?
View 1 Repliesi just recently started programming VB.net 2010, My background is PHP so programming is what i want to do.I have a program im making, kinda a project for myself.I have got alot of the design elements made, but im stuck on some of the items that i would like created.
1. I have Combo boxes, the names of them are "wowlocation", "wowreagon". these all have default values. How would i go into the registry get the values and if i change it it would auto put it into the registry.
2. I have a file in foulder named "realmd.***" when i choose my options from the boxes it must put what i selected into the file (The file is a normal txt file with the ext *** only), it has to pull the "wowlocation" and "wowreagon" from the DB, when it does that it is able to pick the right thing to put on,There is only 3 Values, US, EU and WTN, each will have its own text to put into the file, how would i Open that Specific file and then write the values i choose?
3. How do i make a Image Launch a Program? (The location of the file is in the registery, basicly "wowlocation/wow.exe" ?
4. I have a Status Image, i have a spasific IP, I need to check if its responding, if not itll change a image to down.png and if its responding itll change the image to up.png, picturebox name "statusimg"?
how i can making my app in open with list for windows like if i chose my app to open txt file my app will open the txt file like example: ex.txt ==> open with my app and my app with view the ex.txt
View 1 RepliesI want to make a login system for my program, and i want it to pull the list from an ftp as an text document. (Lets say its ftp.notarealftpsite.lol)
The text document will be arranged like this:
user:pass
ipwn:not
ilolz:yet
and i want the program to search for the provided username and password in the list and switch to form2 if its found, else it will throw an error at the user.
First let me say yes this is for homework and no, I DO NOT want an answer in code. A simple nudge in the correct direction will suffice.Basically I am attempting to roll the dice with the roll button and then display the number of times a number shows up with a bar graph.
View 2 RepliesNormally you would move a program around by dragging the bar at the top of the window, agreed? How can you change a form in VB to move around when dragging anywhere on the form apart from a button?
View 17 Repliesi am trying to make a program that registers and account on a website?
WebBrowser1.Document.GetElementById("date_month").InnerText = ComboBox1.Text
WebBrowser1.Document.GetElementById("date_day").InnerText = ComboBox2.Text
WebBrowser1.Document.GetElementById("date_year").InnerText = TextBox1.Text
[code]....
1. When i inpute the month, it doesnt input it, it just makes the combobox on the website smaller for some reason
2. I cant get the email working because you must put your birhtday before it shows where to put your email, obviously fixing the first problem should fix this.
3. There are 2 radiobuttons on the website, for a boy and a girl and I have 2 radiobuttons in my form, however I have exactly no idea how to program it to change.
I am making a process monitoring program for his game server. Occasionally, the programs stop responding. I've used the if process.responding then process.kill la de da, but its not working right. Is there a debugging tool out there i could use to intentionally make a program stop responding?
View 10 RepliesI need to make a program for a fake/hypothetical company.The "company's" pricing is based on the number of days of the rental as detailed below; note that all time beyond a half day is counted at the full day or weekly rate. In addition, they offer insurance for their vehicles at a daily rate; insurance is mandatory for half-day rentals, and is only available at the full-day rate. The charge rates are as follows:
Half Day $20.00
Full Day $35.00
Weekly (7 days or more) $32.00 / day
Insurance $5.00 / day
And 8% sales tax has to be added on.
i'v started learning visual basic on a software development college course and i have to make a program which outputs a price of something into currency only when i click on my calculate button it only comes out as a whole number so instead of �1.00 it just says 1, this is my output code.
qty = txtQty.Text
money = 100
If lstItems.SelectedIndex = (0) Then
[Code]......
I'm having a little trouble trying to read a word document in vb. how to get the text out of the word document would be great.
View 4 RepliesI know how to extract an entire page source into VB.NET, but once I do that how do I make VB.NET search the text and return a specific vlaue that is not constant? Take this line from the page source for example:
[Code]...
I have a program made in vb 2010. The problem is it uses my files on the computer such as different cursors and pictures and I really want to be able to make it portable and stick it on a memory stick and run it on other computers. Is this possible?
View 12 RepliesHow do I Close a Form and then open a new one straight away? Im trying to make a Login for a Program, but I want the Login Box to open first, then disappear when the credentials are correct and a new Form to load.
View 3 RepliesIve been trying to make a program that scans a website for the Forum directory mainly to learn about HttpWebRequest.I know that i need the url, and the request, so i set that up like this:
Dim Message As String = String.Empty
Dim request As HttpWebRequest = DirectCast(HttpWebRequest.Create(Url), HttpWebRequest)
and i set the Credentials to DefaultCredentials Now, How would i scan the directories?
i've tried
for response as HttpWebResponse = DirectCast(request.GetResponse(), HttpWebResponse)
logBox.Text = logBox.Text & vbNewLine & response.ToString()
next
but this has errors...Just trying to scan a site for multiple directories using HttpWebRequest.
I know how to extract an entire page source into VB.NET, but once I do that how do I make VB.NET search the text and return a specific vlaue that is not constant?
Take this line from the page source for example:
<td id="actualPriceContent"><span id="actualPriceValue"><b class="priceLarge">$4.30</b></span>
the text is always constant but the price is not - how do I make VB.NET return the price?
Im make a portable program which has a form with a few different pictures like a photo gallery.when you hover the mouse over a picture it will appear enlarged in a floating box infront of the form. Then when the the mouse is taken away from this floating box the box will disapear and leave you with the picture gallery again?
View 3 RepliesHow to make program cuts Internet connection without appearing in the taskbar,I used the following methods, but did not succeed
1. shell("net stop dhcp") appear in taskbar
2. shell("ipconfig /release") appear in taskbar
Im learning Visual Basic 2010 on my programming class and we reached the part of file handling. Here i tried to make a simple program that can create a text file with the content of what i type on the textbox, basically i create the file if it doesn't exist, and if it already exists i append the content to it. Once the file is saved i can read it using the "Open" button. Unfortunataly, whenever i try to create the file, the compiler gives me an error saying that it cannot modify a closed file, although i've followed up the execution instruction by instruction and i can't find the error.
Imports System.IO
Public Class Form1
Dim body As String
[code]....
I find no male in a forum the idea of extracting data from websites using java or php but the idea is to do with VB.NET
View 3 RepliesI want to know how to unzip a zip file and extract the files to a particular location
View 5 RepliesI want to make a program that generate 3 codes to a word document and adding a prefix before each code
Example:
TextBox1.Text = 355855026164242
TextBox2.Text = 40324003
TextBox3.Text = 58458844
Want these codes to go to document like this:
IMEI:355855026164242
Code1:40324003
Code2:58458844
i try to make a program that can share a database to other people using a upload/update system but when i try to download/upload it keeps saying mdf file in use how can i make the code so that it Uploads and overwites the file without that error.as it must be so it must upload to my server (build in)and download (also build in)the error gives file in use constandly how can i fix this issue?of that file in use problem. even when these no querry or other code running?
View 9 RepliesI've been trying to make a program which access the internet and takes the source code from the webpage. I've copied this code from the internet:
[Code]...
I have been working on a program that can extract comments / tracked changes from a word document.Its coming along okay except for trying to extract the page numbers. The properties of Revision can be extracted very quickly:
[Code]...
I want to make a extractor/installer for example the users will press Install and it will extract myprogram.exe at C:/windows/system32/ automatically when they press install.
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