I am using Microsoft visual basic 2010 express edition and i am having some trouble with my web browser i have gotten everything to work except for 6things.How to make the source code appear in note pad when i click view source
View 4 RepliesIm using VB2005 express and the app im creating uses the web browser control.Basically I want to know if its possible to make the web browser control connect through a different ip address and port from your default web browser.
View 7 RepliesI am creating a webbrowser with Visual Basic, and I have finished everything but this: When I click on an external link, (I.E. On a photo, or on youtube) it opens up in a new IE window. I want it to open in my browser, not Internet Explorer.I have read everything I have found on this subject, but it is all for normal web browsers. I want to do this for a tabbed web browser, not one without tabs. Basicly, I want to use this code with my tabbed web browser that uses tab control.
Private Sub WebBrowser1_NewWindow(ByVal sender
As Object,
ByVal e As System.ComponentModel.CancelEventArgs)
Handles WebBrowser1.NewWindow
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convert the code to be used in a browser with tabcontrol? I tried, and it works with one that DOESN'T use it, but I want to use it with my browser with tabcontrol. And, I have read ALL of the ones previously given to other people.
I've just finished making a web browser suited for my personal use, but when I click on a new link or something it opens a new window in Internet Explorer - which gets extremely anoying.. Is there a way to make all links open up in a custom browser?
View 19 RepliesOkay sorry to post another simple question but I was browsing through the web trying to learn how to stop a javascript error dialog from appearing on my program and I came across this code on the MSDN website. Me being the idiot, posted the code straight into my code which did not work.
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I coded a web browser over the course of a year called Nova - very advanced with tabbed browsing, bookmarks, homepage, history, etc etc etc etc. I could go on all day about how advanced it is. But.. there is one flaw. You cannot make it the default browser; I don't know the code!I already know the CommandLineArgs stuff so it actually opens the HTML file rather than just opening the program; in fact, I already can make files open with Nova completely. It's just the other stuff - you know, when a website is to be opened from a help file or something, it opens with Nova, Windows recognises it as the default browser, stuff like that.
View 3 RepliesOther topics around the Internet are all unfinished topics, so I'll ask this myself. How do I set a self-made browser as the default browser? I know it has something to do with accessing the registry and checking what the value is in some places, but I'm not quite sure. Now, I've made this browser called Nova;
very well coded and advanced, tabbed browsing, bookmarks, homepage, history, can change default search provider, uses Gecko as its engine so it's not just an IE shell, etc. It's been developed over the past year and will still continue to be developed. I'm almost ready to release the first version - but I just need this annoyance solved.
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How do I make my web browser made in visual basic the systems deafult web browser, as well how do I make a feature that checks that the program is the deafult browser.
View 5 RepliesI am trying to make a web browser for a school project... and I have a few questions...
The first being that I have a textbox for my address bar and I want it to do a few things, I want it to expand when i set my browser to fullscreen , be able to press enter when typing in it and it will take me to that webpage and for it to show recent history... (i know it seems like a ton of expectations mainly i would like the first 2 the third is not as important) So i dont know how to do any of that...
I also would like to know how to go about making new tabs on demand and not have a bunch of tabs just sitting there...
last question how do i go about making new windows not just for browser windows but, making something like firefoxes options window.. not necisarily to do that but just to make i guess another form pop up...
I have link that uses a pop up window that I need to click. I can click the link to get the pop up window to be visible but in this pop-up window there is a link that I cannot figure out how to click automatically.This is what I get when I inspect the element in Firefox using the Firebug plug-in
<span id="modal-show-picture-trigger">
or your
<a onclick="$('#modal-show-picture').removeClass('hidden').hide().slideDown(); $('#modal-
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But now I have a need to allow the user to choose a folder path without selecting a file. Basically a folder location, on the local hard drive where my code will read the files located in the choosen folder and process against them.
I am drawing a total blank and my web searches are not giving me what I am looking for.
I initially developed this with a Windows FolderDialogBrowser control, but it will not run on the web server, likely a security issue, and I can not change it.
Public Class FolderBrowserDialogExampleForm
Inherits Form
Private folderBrowserDialog1 As FolderBrowserDialog
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I am new to VB .NET, but not to DLL creation (C++).I am trying to create a DLL using VB .NET (2008) and I need to execute some code when the DLL loads. I am trying to do this in DllMain, but I don't see how to get DllMain to execute when the DLL is loaded. I don't see anywhere that the DllEntryPoint can be set in a VB .NET DLL.
View 9 RepliesI want to create a new DB2 Databse When My Application Start First Time tell me the solution for this.i have create database command but it can't run.
View 3 RepliesI know this shouldn't be as hard as I have found it to be, but I could use some help on a problem. I have used, and am familiar with the FileUpload control, But now I have a need to allow the user to choose a folder path without selecting a file. Basically a folder location, on the local hard drive where my code will read the files located in the choosen folder and process against them.
I am drawing a total blank and my web searches are not giving me what I am looking for.I initiallially developed this with a Windows FolderDialogBrowser control, but it will not run on the web server, likely a security issue, and I can not change it.
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I have a files list which contain the directory of file. I want to know file creation date of that files. I used fileInof.CreationTime. But It is not displayed creation date. How I can know about this.
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I'm trying to extend the GridView class to always show the header and footer even when the datasource is empty by using the code I found online (link). However, the code is written in C# but I use VB.
What is the VB equivalent of the following?
public event MustAddARowHandler MustAddARow;
Is there a way around VB.NET not allowing events to return a type?
Also, I cannot convert the following function because of the error below.
Code:
Protected Function OnMustAddARow(ByVal data As IEnumerable) As IEnumerable
If MustAddARow = Nothing Then 'Error on MustAddARow'
Throw New NullReferenceException("The datasource has no rows. You " _
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So I am attempting to do the following: Use VB to select multiple Files(Excel, Word, RTF, PDFs) and create one PDF from all these files. I need to perform this for approximately 2000 files with a different number of files going into each PDF. I have Acrobat 8 and Visual Studio 2008.
View 2 Replieshow can i write <p> <br/> hello this is my creation </p> in xml file while i am creating it by the use of asp.net .
it is showing <P> text </P>
i wants to create an dll (classlibrary) file for displaying selected data form database by using a gridview control.for this iam creating an dll file , in that how to declare gridview1 [code]
View 1 RepliesI'm doing INVENTORY project...
front-end : vb.net
back-end : Access
I'm having PURCHASE, SALES tables...
In sales form, i need to create CONTROLS during RUN-TIME...
i.e, when we gone for shopping to a DEPARTMENT store, we buy LOT things... they will give us only one BILL... when they are entering BILL, they will enter only CODE of the product, all the other particulars will be loaded automatically... if v buy 10 items, there will be 10 items in BILL... if it s 15, 15 in bill...
i need to create like this only...
i.e in SALES form, CODE, CATEGORY, BRAND, S.P, DATE, QUANTITY, TOTAL etc., are available... when i click a BUTTON say NEXT, the controls specified(CODE, CATEGORY, BRAND, S.P, DATE, QUANTITY, TOTAL) has to be created automatically, in same size,and in same COLUMN (in form)(i.e CODE is a COMBO BOX, WHEN I PRESS NEXT another COMBO BOX has to be created in same COLUMN), whenever i press the NEXT...
and also, when i press SAVE BUTTON, ALL THE DETAILS HAVE TO BE STORED IN DATABASE...
I know the concept of CONTROL ARRAY... but i don't know how to implement in vb.net...
how to create a windows application in vb.net
View 3 RepliesI have a form that requires 5 columns of textboxes that the user will populate. By design I will provide the first row but, the user will need the ability to add or delete subsequent rows. Is there an easy way to approach this requirement?
View 19 RepliesI need some input refactoring an asp.net (c#) application that is basically a framework for creating dynamic forms (any forms). From a high level point of view, there is a table that has the forms, and then there is a table that has all the form fields, where it is one to many between the two. There is a validation table, where each field can have multiple types of validation, and it is a one to many from the form fields table to the validation table.
So the issue is that this application has been sold as the be-all-end-all customizable solution to all the clients. So, the idea is whatever form they want, we can build it jsut using DB configurations. The thing is, that is not always possible, because there is complex relationship between the fields, and complex relationship between the forms themselves. Also, there is only once codebase, and this is for multiple clients - all of whom host it on their own. There is very specific logic for each of the clients, and they are ALL in the same codebase, with no real separation. Sometimes it was too difficult to make it generic, so there are instances where it has hard coded logic (as in if formID = XXX then do _). You can also have nested forms, as in, one set of fields on its own within each form.
So usually, when one client requests a change, we make the change and deploy it to that client - but then another client requests a different change, and we make the change and deploy it for THAT client, but the change from the earlier client breaks it, and its a headache trying to debug, because EVERYTHING is dynamic. There is no way we can rollback the earlier change, because then the other client would be screwed.
Its not done in a real 3-tier architecture - its a web site with references to a DB class, and a class library. There is business logic in the web site itself, in the class library, and the database stored procs (Validation is done in the stored procs).
I think this is a bad model in general, because one of the things I heard one of the developers say is that anytime any client makes a change, we should deploy to everybody - but that is not realistic, if we have say 20 clients - there will need to be regression testing on EVERYTHING, since we don't know the impact...There are about 100 forms in total, and their is some similarity in them (not much). But I think the idea that a dynamic engine can solve ALL form requests was not realistic as well. Clients come up with the most weird requests. For example, they have this engine doing a regular data entry form AND a search form.
There is a lot of preserving state between pages, and it is all done using session variables, which is ok, except that it is not really tracked, and so sessions from the same user keep getting overwritten, and I think sessions should be got rid of.Should I really just rewrite the whole thing? This app is about 3 years old, and there has been lots of testing and things done, and serious business logic implemented, so I hate to get rid of all that (joel's advice). But its really a mess of a sphagetti code, and everything takes forever to do, and things break all the time because of minor changes.
I've been reading Martin Fowlers "Refactoring" and Michael Feathers "working effectively with legacy code" - and they are good, but I feel they were written for an application that was 'slightly' better architected, where it is still a 3-tiered architecture, and there is 'some' resemblance of logic..
I ran into a little problem where my thread(s) tries to access a control that may not be created yet. How can I check for this or is there a way to force the creation of the control(s) first and then go on or any other solution?
View 23 Repliesok so heres what im trying to do. I have one form with a textbox and a button. im trying to make it so that when you type in the word "internet" a new form will be created and it will have the following components inserted onto it;
one webbrowser
one textbox
eight buttons
im not really having a problem making a new form so much as having a problem putting the tools on it, heres what i have
Dim screensaver As New Form
Dim back As New Button
Dim forward As New Button
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vb doesnt say i have an error or anything like that, but i cant create "internet". i can create the form but cant put any of the components on it.
does anyone know where i can get visual basic 5.0 control creations edition???
View 3 RepliesNow i am doing a vb.net desktop application, In which i have to construct GUID. Eventhough having a built-in function in our VB.NET like "System.Guid.NewGuid.ToString()" to get GUID, I need to create the GUID in 30 digits in the below mentioned criteria through vb.net.
Application constructs the GUID (30 digits) using the information from the 5 different sources. The different sources are Current system time, millisecond of the system time, Process ID for the application, system physical memory status and finally the group object identifier number.
8 digits
4 digits 8 digits
8 digits 2 digits
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I am not sure how to get the above values to construct the GUID?
When we create an inherited control then is the Designer still needed or not? Should usercontrols be disposable?What is the difference of using Base and Me when we are setting default properties of our usercontrols?[code]
View 4 Repliessetup wizard creation in wpf
View 2 RepliesI am trying to create a entry in already existing registry key, my program is executing properly but DWord is not being create in registry.
Below is my sample code.
Dim rkey As RegistryKey = Registry.LocalMachine.CreateSubKey("SOFTWAREMicrosoftWindowsNTCurrentVersionWinlogonSpecialAccountsUserlist")
rkey.SetValue("poweruser", 0, RegistryValueKind.DWord)