Simple Web Browser One Tricky Requirement?
Nov 19, 2010
I have a simple web browser im seting up for a kiosk its pretty generic.It runs in full screen and on top of all other windows it has a combobox set to readonly, the combobox is fed by an array from a .txt file.This all works fine and the user has no way of directly accessing websites that arent supplied to the combobox from the txt file
....Until they click an advert.how to have the web browser check the address its being given against the array before allowing access to it?
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Dec 9, 2011
Trying to make a simple browser with some simple addon's. What Ive done is setup a menu(forum) for the user to enter their email providers web address and it will save it in a xml file. When they click on the email link, it should load the email xml iformation and place that info in the tb_html.text and navigate. I keep getting a null exception and im not sure what going on here. Here is the code:
Browsers:
Private Sub btn_Email_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_Email.Click
'Load Action
Dim SavedEmailObj As Storage
[code].....
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Jul 26, 2010
I am writing a program that rolls those crazy many-sided dice for use in fantasy games, and I have come to a point in my work where I am completely stumped. I am hoping that some of the more seasoned VB programmers on these forums might be able to point me in the right direction.
If this explanation gets a bit lengthy, please forgive me; I tend to be long winded. The feature I am trying to implement is that every roll result can have one or more "damage types" associated with it, such as "Fire" or "Acid". If I rolled a dice with "Fire" as the type, and the resulting dice roll was a 4, this would result in an output string of "4[Fire]". If there are more than one type, they are separated by commas like "4[Fire,Acid]".
The problem is when performing math while keeping track of these types. For addition and subtraction, there is little problem, "4[Fire]" added to "4[Acid]" is simple "8(4[Fire], 4[Acid])", while "8[Cold]" minus "4[Fire]" will leave "4[Cold]". Still with me? The problem comes into play when we multiply or divide rolls with types together. If we multiply "4[Fire]" and "4[Acid]", we get "16[Fire,Acid]" which is different than either "Fire" or "Acid" alone. Similarly, if we divide that "16[Fire,Acid]" by "4[Fire]", we are left with "4[Acid]", but if we divide by "4[Cold]" instead we will have "4[Fire,Acid]"
So how do I go about keeping track of this? Some of the dice strings my parser can handle might have dozens of damage types that might need to be figured into the total results. The result should display the total for the entire calculation, with results per damage type tracked separately. Currently I am using code that parses the string data above so that every type name is stored in an array with a integer variable associated with it for the total of that damage type. So, for the string "4[Fire,Ice]" I am storing the info in a variable that holds the 4 and an array that holds "Fire" and "Ice".
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Sep 23, 2007
I am a beginer and I am trying to create a simple web browser using Visual Basic 2005 Express Edition.
Public Class Form2
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[Code].....
As you can see from the above code I do not have forward, back and stop buttons. Thats because I do not need them. The browser will be configured to go to a certain website directly.
What I need is this browser should be configured to use specific JRE. That is the browser should use ONLY JRE 1.3.1 or ONLY JRE 1.4.2
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Jan 16, 2010
I am trying to make a simple web browser in Visual Basic 2008 (with Visual Studio 2008 Professional Edition) that uses the Gecko engine via a tool called GeckoFX and the XULrunner's dll's and resources.About GeckoFX - geckofx - Project Hosting on Google Code The book I am learning VB with hasn't covered this aspect yet but I almost have it all set up - this is just a side project I decided to play with because it looked really easy.
The Problem:
[code]...
I have downloaded both the GeckoFX package and the XULrunner package and unzipped them and placed the GeckoFX folder and the XULrunner folder in C drive.I have right clicked Choose Item in the toolbar and chosen the GeckoWebBrowser control to use in my form app.I know the path to the XULrunner runtime is C:xulrunner My browser only has the windows form with a text box, a button and the GeckoWebBrowser control.Now I need to set the call for the uxlrunner startup path where it needs to be. I have read that if I right click the project in Solution Explorer, I should see this option under properties.. but I do not see anyplace to do this
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Jan 7, 2011
I have a small project that I was wondering if it is possible to do with java. I know that VB .net has the ability to make a simple web browser using an Internet explorer interface. I was wanting to do the same thing with java. How to compile VB on linux.
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Jan 23, 2010
[code]Close to no real programming skills (PhotoShop artist turning Visual Basic Beginner)This is a snippit of the code used in my browser. Basically the items that are in the list box are loaded from a text file hidden in the installation directory so a manager (or such) will be able to edit which websites are navigate-able.Here comes the problem though, I have not been able to get it to work correctly it will not block any of the listbox items. If I can remember it will only block the site which is selected.How can I re-code it to make the program block all the items in the listbox instead of just one.(Also if not too much trouble how can I make something that will enable and disable the code)BTW this isn't a commercial program or anything just a project I have been working for ever at home.
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Mar 23, 2009
I have a simple RSS reader in a Web Browser application I am making. But whenever I click "Show RSS feeds" which makes my RSS reader window show, my application goes non-responsive! VB 2008 isn't registering any errors or warnings!
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Oct 13, 2011
I am trying to create a simple browser that will be mainly for personal use. I followed a tutorial to create the actual browser; the address bar and the Go button and now I need to create the Home button, Back and Forward button.If I can find the source code for it, I am going to implement it into my sample browser and perhaps?
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Aug 19, 2011
Hi, I need to program a simple Web Browser that can search for keywords and store relevant data in another file.I am facing a problem with authentication, mainly cookies and maintaining a session.So I read that Web Browser Control is based on I.E.? So may I know how are cookies and session handled?Do I have to implement them manually or are they stored and retrieved from the same folder as the one used in I.E? If so, if I delete the I.E.'s cache, am I also deleteing the cache of any Web Browser I make using Web Browser Control?
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Apr 20, 2007
im making a web browser which is intertwind in a project, but i cant get the progress bar to display the current percent of a page that is loaded, i want to have 10 segments, each standing for 10% of the total page loaded. So say a page is loaded 67%, 6 out of 10 of the segments will be shown.
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Sep 25, 2009
I have a requirement to run the following commands on the command prompt using VB.Net
CODE:
How to code on this...
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May 19, 2010
I am writing a C# Windows application program and I'm using an add-on for creating chart in it,but when I run this program on another windows which has .net framework but not that package it does not work and give me exception.I want to know how can I correct this problem even with setup file?and if the answer is setup file then how should I do that?
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Jan 24, 2011
If I am developing a windows forms application in Visual Studio 2008, does the end user that installs the application need dotnet 2.0, 3.0, 3.5? Only winforms, no web (except it calls web services).
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Jun 30, 2009
documents that are required for a project. Such as:e.g: What sort of document I have create at the requirement analysis phase...etc I need to know all the documents that are required from start to end of the software project.
What's the part that MSF (Microsoft Solutions framework) plays?If we need to use MSF, what sort of documents that are required from it?
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May 12, 2012
I have coded an asset management application which can submit asset information,retrieve and update it.The application can also send emails with excel file as attachment to employee's id by reading the name of the employee from the source excel file.I am using gmail as smtp host. Now I need to prepare a report on it which requires me to mention the requirement specifications which include
[Code]...
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Jun 13, 2011
whats the requirement of hardware for sql server
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Jan 31, 2009
i get a lots of errors with my application because users doesn't have the .Net Framework installed so i was thinking, can't i take every .net framework resource that my application uses and needs, and add it as a reference in my application so that the user does not need to install .Net Framework?
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Mar 11, 2010
I want to display a message box to inform a user of a requirement. In this case, the requirement is to insert a USB flash drive. This is easy enough:
MessageBox.Show(blah, blah, blah)
This message box will only have an OK button. What I need to happen is this:The OK button should not be available (enabled) until after the flash drive has had a chance to initialize. We will say this takes 2-4 seconds. So how to I keep the OK button disabled during this time and then enable after the time has passed?
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Jul 15, 2009
I am planning to write an application which will be available in 2 versions. one free and the other one paid. The only difference is that in free versions only a maximum of 2 DB entries are allowed. but its unlimited in paid version
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Aug 10, 2009
I am planning to write an application which will be available in 2 versions. one free and the other one paid.The only difference is that in free versions only a maximum of 2 DB entries are allowed. but its unlimited in paid version.DB does not have more than 1 table with 5/6 fields.I am planning to use xml for free version and SQLite for paid version. Is this ok? are there any other options?
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Mar 20, 2012
I'm wondering if there is any scheduler control in Vb.Net -MS VS 2005- and if not I hope I can find a one - free - that I could use on my application...
how to implement scheduling tasks requirement in my application..
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Dec 16, 2009
I have an interface (called IPersistentBusinessObject) with a required function that looks like this:
Function GetFields(ByVal fromDatabase As clsODBCDatabase) As enumSuccessFailure
In a class, I try to satify the requirement with the following:
Public Function GetFields(ByVal fromDatabase As clsDatabase) As enumSuccessFailure Implements IPersistentBusinessObject.GetFields
In this example, clsDatabase inherits from clsODBCDatabase. So I'd expect this to work since clsDatabase does everything clsODBCDatabase does and more. However, it does not work. The compiler complains that I haven't properly satisifed the interface requirements for GetFields. Can anyone tell me why this does not work?In slightly different but related example, I have an interface that requires a function called 'AddItem' as in:
Sub AddItem(ByVal objObject As IPersistentBusinessObject)
In my 'building' class, I attempt to satisfy this requirement using:
Public Sub AddItem(ByVal building As clsBuilding) Implements IPersistentBusinessCollection.AddItem
In this example, clsBuilding implements the interface IPersistentBusinessObject. So I'd expect this to work since clsBuilding satisfies the interface contract. However, it does not work. The compiler complains that I haven't properly satisifed the interface requirements for AddItem. why this does not work?
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Sep 29, 2009
am developing a simple crm application for my business using VS2005 and its default mssql server. The configuration of my server machine is:
Motherboard: INTEL DQ35MPE
Processor: P4 2.4 QuadCore Q6600
RAM : STRONTIUM RAM 2 GB PC667 DDR2 DIMM
[code].....
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Oct 1, 2010
i have a class where are code the methode that i have to use in my form. i want to display on a button with a if statement a text value depending of the requirement are met. i put the code of the class here:
[Code]...
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Jan 31, 2012
I try to disable a tabpages in .net but it doesn't work properly , if try to do this Me.TabControl1.TabPages(1).Enabled = False it let me enter to de tabpages .
Bhagabat Dayal Dash Software Developer Qlogix Solutions(India)
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Jul 19, 2011
I am using this expression to validate e-mail addresses:
"^[_a-z0-9-]+(.[a-z0-9-]+)@[a-z0-9-]+(.[a-z0-9-]+)*(.[a-z]{2,4})$"
I noticed that in order for the e-mail address to validate, I need to put in at least 3 characters before the @ symbol. Is this a requirement? What if I just want to have an e-mail address with 1 or 2 characters before the @ symbol?
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Jun 10, 2011
Is there anyone can post a simple code using vb,that start building a simple games ?
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Apr 2, 2009
add serial number requirement to Setup & deployment > setup wizard for VB.net application
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Jun 22, 2010
when i get system date and add some day or month or year then i want next date as per requirement.
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