VB 2008 Make A Website Refresher With Intervals / Speeds
Sep 5, 2009This is How to make a website refresher with intervals/speeds
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This is How to make a website refresher with intervals/speeds
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I have a timer1 and it's interval is set to (1000). I know i can change the speed in a button or something like this:"Timer1.Interval = (2000)" but is it possible to make it so it RANDOMLY changes? Like when the timer1 is ticking, maybee it will change every time to somewhere between 200-1000 ? So its not EXACTLY a preset exact time interval.
View 2 Replies1. How do I make a VB button open a website? I want it to open the website using the default browser.
2. Is it possible to me to have VB look for a program? Right now one of my buttons will open a exe, but only if its in the same folder. How can I make it so that it can look for the program?
3. I want to add a "help" button so that when a user clicks it they will see a box with some info.
I'm trying to add a reference to the GAC version of System.Xml in a Visual Studio 2008 web site project. I right-click the project icon in the Solution Explorer, and click Property Pages. Under the References tree option, I click the 'Add' button on the right. I navigate to System.Xml in the .NET tab, and double click it (the Path it lists for System.Xml, C:WINDOWSMicrosoft.NETFrameworkv2.0.50727System.XML.dll, DOES exist). The dialog disappears, but... System.Xml does not get added as a reference! The list just stays the same.
View 3 Replies1 I have a list box that has url's in em now some of this sites I'm intrested in reading news so what I want is this
When I click button i want my program to check urls that I have inb my list box and if the website has word News I want that to show up in my program by eather 1. display News found in my url list box next to the url that has word news on site or 2. if it finds news for my progy to refresh the page and only leave me resaults that have words news on it's website so basicly it has to read 1 word from site if it finds that word I want it showing next to url or I want it for it to auto refresh my list box and only live me resaults that have words news in it
With Parallels and WinXP installed, I thought I'd put VisualStudio back on my computer and tinker around a bit, but it's been a while and I'm a bit rusty with it. Can someone refer me to a quick and easy guide to VBasic syntax?
View 2 RepliesI joined recently and am very interested in programming. A friend directed me to VB, so I'll start here. I'm looking for places to start. I have little to no knowledge of how programs work.Ideally, I want to try to make an auto refresher - a program that will refresh at a page every 8-10 minutes, until the page changes.
View 2 RepliesIm trying to make a program which would check for users from text file on a certain website I can populate the list box, and loop through it's items here is the code i came up with so far and it doesnt work properly, it pops out first item in the listbox, and last item only, even though that they shouldnt be popped out
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
If Not ListBox1.Items.Count < 2 Then
[code].....
(this is supposed to check every user, and if user doesnt exist, website will return page not found, else user exists and his name is added to listbox2)
How can I execute a piece of code at set intervals without using functions or timers?
View 3 RepliesI cant figure out the code for vb.net that would randomize the interval of a certain timer. For each a = a + 1, there would be a different interval, and for each a = 1, a = 2, a = 3 etc. there would be a different text that will be shown on a label.
View 2 RepliesI can’t figure out the code for vb.net that would randomize the interval of a certain timer. For each a = a + 1, there would be a different interval, and for each a = 1, a = 2, a = 3 etc. there would be a different text that will be shown on a labe
View 1 RepliesIs there a simple reason why it takes a long time to connect to a server? Take mIRC and xChat for example. Seems to instantly connect.
View 6 RepliesI'm wondering how I would go about getting CPU, GPU and HDD temperatures and fan speeds, is there an easy API for this? I have a feeling there isn't
View 6 RepliesWhat Im making is like a face book and tagged login from my app
1. I have Combobox with 3 urls in there ( Facebook.com Tagged.com and Bebo.com )
2. I have a Form2 with webbrowser
3. I have a Button when clicked it should open up my form 2 and preview of the website which I selected in my combobox in form1
All I'm trying to do is when I select lets say facebook in my form 1 and click load it should open up my form 2 with facebook website in it.[code]Now when I click my button in form 1 it will load Form2 ( named Explorer1) but my form2 is not showing me facebook or tagged page for some reason
I'm using a listview control as a log window for a self-made FTP client application.Sometimes I need to add a row at slow speeds, but also sometimes a lot of information (50-100 rows, like dirlistings, login messages of FTP servers) has to be added to the listview within a For/Next loop.Now adding rows very quickly makes the listview flicker in an ennoying way. So much, the listview is hardly to read.For me, it is important I can see every row added (using different colors to know different meanings).Searching the internet, I find solutions using BeginUpdate & Endupdate of the listview control just outside the bounds of the For/Next loop. This makes that the new rows are displayed only when the For/Next loop is complete.Does anyone know a solution to significant reduce the flickering (maybe without using BeginUpdate & EndUpdate?), but where I still can see every single row added?
View 21 Repliesit's capability to serialize objects. In a future project I will be creating dictionaries which have a Long as a key and a Collection as an item (itself containing two other long values). These dictionaries will be large, containing around 300,000 entries.
I've worked out how serialize and deserialize the dictionary using a binary formatter.
To serialize I use:
Dim myDictionary As Collections.Generic.Dictionary(Of Int64, Collection))
' I fill the dictionary with 300,000 entries here
Dim fs As New FileStream("c: empserialDict.dat", FileMode.Create)
[Code]....
What I want is: To scan a website every 15 mins or so, (craigslist in this case), and email myself any new posts that come up. I know I need to use WebClient, but I never used that before. Another question would be how to only email when a new post is up and not receive the same email every 15 mins.
View 2 RepliesFor the past couple of days I have been using Visual basic 2008 and learning it.Anyway, I am trying to make a login form that will login to a website with WebBrowser control.and I am noticing that the webbrowser is extremly slow, it takes him about 20 seconds to load a page while mozilla opens it in a moment, why is that?
View 6 RepliesCould you give me an example of how to make a website?Remember, I was trying to make my business in the future.I will accept the codes if you can give me an example of how to make a website.
View 4 RepliesI have an ASP.net 3.5 website and I am using vb.net in VWD 2008 Express, I am also using MS SQL Server 2008 Express, I used ajax tabs and a textBox charavters counter control develped by [url]...The database is attached with MS SQL Server Management Studio Express and the files are stored in the SQL default "Data" folder.
The whole project's code and forms are stored in a folder in my E drive.I need to hand the whole project to another coworker who have to finish it, please describe in steps how can i make my website portable (like i can put it all in a folder that he can carry around in his flash disk).
Im trying to make a frame on a website refresh with a new src.
This is my function in a seperate module PHP
Public Function StatusRead()
If Form1.WebBrowser1.ReadyState = WebBrowserReadyState.Complete Then
Dim theStatusCollection As HtmlElementCollection = Form1.WebBrowser1.Document.GetElementsByTagName("frame")
[Code]....
The flag is declared at class level in my form1.vb and the reason for the flag is to stop the frame endlessly refreshing
Is there any way to make a program that gets data from the input site (like the javascript: Time left:, and the bidding page)
my goal is to make a program that will bid your maximum input using your credentials at the last minute... i hate loosing bids...
is this even possible with vb express 2010?
1.i want to grab this image[url] a and load it into a picture box 2.i want to make button1 click a button on a website[url]
View 2 RepliesHow add a timer with different intervals like ( 1000,5000,10000) ? , I need all intervals in the same timer.
View 6 RepliesI am trying to make a program to find some text on a website and fill a text box in the program with that website text.
The website is Generate a Random Name - Fake Name Generator
I would like to take the info generated on that site and fill in text boxes in visual basic.
WebBrowser1.Navigate("http://www.fakenamegenerator.com/")
System.Threading.Thread.Sleep(2000)
Dim theElementCollection As HtmlElementCollection
[Code].....
WebBrowser1.Navigate("http://" + TextBox2.Text + "/robbery/index/humanhunt/1")
How can i make this code execute the times that TextBox1.Text indicated?It should be some kind of loop. but i want it to repeat this every 100 milliseconds?
I have a few questions.
1. What is the best when user doesn't have to see a website: WebBrowser Control, WebClient or something third?
2. How to get element by id in WebClient Class.
3. I am trying to make a program that will read stats of a website from Alexa. How can I make a code that will read Alexa Traffic Rank if code looks like this:
<div class="data up">
<img src="/images/icons/globe-sm.jpg" alt="Global" style="margin-bottom: -2px;">1,126</div>
4. Can someone show me an example of Google parser?
i want to make a website builder which has the html code already written so all you have to do is check which boxes you want and click next or back to go through the process of making a website with specific code implemented in it.
P.s. im using VB 2008 express edition?
I was wondering how I could make an application that searches a certain website for a specific string. Or, if I could, list the search results in a listbox. Reason for: I wan't to make an application that searches serial websites for certain serials. Like 'Craagle'.
View 2 RepliesI am new in programming.i want to learn programming as i can so I want to Application that can fill website registration form. my target website i
View 6 Replies