I am trying to create a simple program that logs in to a site using a WebBrowser, and it does it fine, but I want it to check if it actually logs in (correct details have been put in) and return the result to the program, I figured it would be possible to search for text on the page after submitting the login to see if it was successful or if it failed. How would I search for text on the page? My current code is this: [Code]
View 1 RepliesI wanted to make a tool myself and check balance on multiple sites, so i dont have to login the whole time.
View 1 RepliesUsing the webbrowser control and conditional logic, how would I check to see if a specific site has been loaded?
View 6 RepliesIs there a way to check if a site had a page update or a new post easily?? Even just to check if something had changed on the page.
View 4 RepliesI Was trying to make a program in vb.net, its idea like that
1) Check site titles name in every web browser that opened in the computer
2) find a specified word in the site titles
3) if the program found it , it Msgbox the site URL
I have tried this to check site titles name in every browser
Code:
For Each a As Process In Process.GetProcesses
Dim x As String = a.MainWindowTitle
x = x.ToLower
[code]....
but the problem in this code that if i'm opening some tabs and specified title in site is opened but i'm in another tab (another site) it does not work !
so how can i fix it ? and how can I make the program gives me the URL if specified word in title is found in IE and Firefox?
I have a personal website that I want to see when the last post was made to it. Is there a way to find the last posted date on my blog?
In my application, I have a notification that I want to fire if we've made a 'News' post on our site so that our users are aware of any issues and I figured the best way would be to see when the last post was made.
I Was trying to make a program in vb.net, its idea like that
1) Check site titles name in every web browser that opened in the computer
2) find a specified word in the site titles
3) if the program found it , it Msgbox the site URL
I have tried this to check site titles name in every browser For Each a As Process In Process.GetProcesses
Dim x As String = a.MainWindowTitle
x = x.ToLower
If x.Contains("microsoft") Then
MsgBox("microsoft website is opened")
[code]....
but the problem in this code that if i'm opening some tabs and specified title in site is opened but i'm in another tab (another site) it does not work !
I Was trying to make a program in vb.net, its idea like that
1) Check site titles name in every web browser that opened in the computer
2) find a specified word in the site titles
3) if the program found it , it Msgbox the site URL
I have tried this to check site titles name in every browser [code]but the problem in this code that if i'm opening some tabs and specified title in site is opened but i'm in another tab (another site) it does not work !so how can i fix it ? and how can I make the program gives me the URL if specified word in title is found in IE and Firefox?
I'm trying to make an application which will log me into a site and read the text of the site and display a certain part of that text in my form. I'm stuck at the login, its a .php page with 2 text boxes, 1 check box and 1 button.Is there any way to manipulate those objects by using controls in my form?
View 14 RepliesI am not sure if this is possiable but I am looking to build an application that will login to a web site, navigate the site and download files. I would like to do this all in code and able to run multiple instances of the program to get information from many different web sites. Is something like this possiable in VB.net?
View 3 RepliesIve got an app that holds a list of site we have, At each site there are a few devices. The idea is when they click on a site all the details for the site are loaded and then a second thread sits and pings each device to see if its live. Im trying to do this in a seperate thread so if they click another site while its still pinging them it doesn't wait before it switches site. This all seems to be workling fine except if you click through the sites quickly, when you do that it will eventually come up with
Quote:
{"Collection was modified; enumeration operation might not execute."}
The error flags up on the "Next" line in "ThreadedPing"
Thread stuff
Public Sub ThreadedPing(ByVal dt As DataTable)
Try
Dim dr As DataRow
[CODE]...
When i publish my program i choose to let the application check for updates via a website and if their is one update automatically when the program starts. Is their a way were on the main user form i can make it so that the user can change the update site with out me building the program again with the new site. I want to do this becuase the site i use goes down alot so when i changed the update url no one was able to download the update for the new update server.
View 16 RepliesI'm deploying a VB.Net app (VS 2010 Pro) that requiers the user click a command button to open IE to a financial WEB site and download informaion from the site. The app works fine in every detail when installed on the development computer. But, on the target computer when the command button is clicked an unhandled exception occurs which says: System.IO. FileNotFoundException:File Not found.My code behind the button is Shell("C:Program Files (x86)Internet Exploreriexplore.exe www,fidelity.com",AppWinStyle.NormalFocus)
This works fine on the development computer. Do I need a way to code this as a relative path? If so,can you tell me how this is done?Throughout the app I have written relative paths to needed files using paths like (Open(Environment. GEtFolderPath (Environment. SpecialFoldder.Desktop) + "File Name). They all work fine when deployed.
I'm being asked to maintain several internal-only web apps for my company. For testing, after making my changes, I've created some staging sites which make use of separate databases. As such, if my users were to mistakenly use this site as if it were the production site, they may enter important data and wonder where it "disappeared" to thinking it was the production server.
I'd like to create a big banner of some sort across the top of the staging site (which ONLY appears on the staging site) to remind my users that they are on the test site. I'd like recommendations on the best way to do this, with the following considerations:
IDE: Visual Studio 2008
Server: Windows 2003 with IIS 6
Language: VB.NET 2.0
i want to know how can i code my button when i click it will open my site ... i Think i was clear.
View 1 RepliesI need to import text from a site into my project. I tried:
WebBrowser1.DocumentText.ToString(outputBox)
NEVERMIND:
Fixed:)
[code].....
some text in iframe I already search for the id but can't get it into my vb using webbrowser1.document.getelementbyid("")
View 9 RepliesI'm trying to write a program that will get certain text from an intranet site, but there is a form for user name and password that I have to enter first. I found HttpWebRequest and HttpWebResponse and can use those, but how do I programatically log into the site so I can get the data I want?
View 5 RepliesI am making a world clock app that relies on an internet response... I have made a situation where it sends the latitude and longitude to a website and the website generates a response in the form of an xml file in a webpage... Here is a demo:
[Code]...
I made a program. Now in order for people to use it. i want them to register my program via a product key.I don't want to deal with Databases right now. I want something very simple.I made a website and added the product keys to it.
The web site is http:[url]......Now here is what I want to happen. I want the user to type there product key in form1. Once they press Okay. I want Form2(which is my web browser) to check the codes on my website that I made. And if the Product key the user enter in Form1 matches any of the product keys in my website. then they will be procceded to form3. If the Product key that they typed in Form1 did not match any of the product keys on my website then I want a error to pop up saying the product key is invalid.In my first form I have 1 textbox and 2 buttons. Button1 is close Button2 is Okay.The textbox1.text will be the product key the user enters. I want the web browser to see if any codes on my site match textbox1.text
I have created an application which will open a text file on the click of a button, when i am running the application in local, I am able to get the popup asking to open or save the text file, I uploaded the same code to live site there it is not displaying the popup to open or save the text file. It just flashes a window for fraction of seconds and then closes, user is not able to perform any action in that course of time. Text document which I am trying to open is available at both server and local, and path is also correct in both cases.
Below is the code I am using to open the text file:
If (File.Exists(strFolderPath & "" & strFileName)) Then
objFileStream = New FileStream(strFolderPath & "" & strFileName, FileMode.Open, FileAccess.Read)
objStreamReader = New StreamReader(objFileStream)
objStreamReader.BaseStream.Seek(0, SeekOrigin.Begin)
[Code] .....
My application is like this : i have to search my data from database with some check box and text box when user select check box specific function go on and then when user enters some range of value in textbox then the result will shown in data grid view after that i can print it by selecting data
my vb.net code is as follow:
Imports System.Data
Imports System.Data.SqlClient
Public Class XtraForm1
[CODE]............
I m also pasting the demo picture.
when i am surfing in one site,i want to see the another URL...without going URL directly access the login......for example this is the login page url i want know automatic login to this page [URL]
View 1 RepliesI have one function Like
TextBox1 + TextBox2 * TextBox3 + (TextBox4 + TextBox5)
TextBox1,TextBox2,TextBox3 ... These are TextBoxes..
My quesation is if user type TextBox3 to TextBox33 ..But TextBox33 is not there..How can i check these type of functions.. and also if user type TextBox1 + TextBox2 +- TextBox3 ..it is the wrong functions..How can i validate these things..
my designer is
1.I taken one Multiline TextBox here user typing the function (for Ex:- TextBox1 + TextBox2 * TextBox3 + (TextBox4 + TextBox5) )
2.I taken the Combo Box here what ever text Boxes are there in the form it will adding into Combo Box
3.These ComboBox having one Button..(if what ever selecting item placed in Text Box)
4.Finally ok Button here Check the function(user is entered correct function are not)
I have a program that regularly checks if there is certain text in a rich textbox then changes that text's background color. Is it possible that I could create an XML file that contains child nodes for the text, and properties for what color to change that text to?
View 10 RepliesI am trying to do an if/then to check a textbox for text. I have a form that has name, address, etc. I need to make sure the form has a name in the txtName before it continues on.basically
If txtName has text Then
'continue about your business.
Else
err.message ("you need text.")
end if
I'm trying to check for a certain sting in a website and I want to be able to simply check if the text is in the webpage or not.
View 2 Repliesi would like to know what i would type "if textbox1.text = "HERE" " if i wanted it to say if the textbox says anything (so if there is text in the box) "textbox1.text = "" "
View 3 RepliesI was gonna ask how to check if a string contained only letters, but i have read up a bit on regex and gotten it to work. At least i understand what ^+$ does now. Do you think this is a good way to check the string?Also, newbiequestion here: What is the difference between theese two code-blocks. What is the preferred method? Does importing only add an alias, or does it "load" more code than i need. Does it make my code depend on some "library" i need to bundle with the application later? Is there any difference whatsoev
orts System.Text.RegularExpressions
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code].....
I'm making a program and i want to make it so it checks if the textbox as any text entered at all [code]...
View 3 Replies