Web Browser Errors?
Aug 14, 2011How can I make it so that when my Webbrowser returns an error - such as 404 or 407, it shows a web page of my choice like a webpage designed by me instead of the IE version?
View 1 RepliesHow can I make it so that when my Webbrowser returns an error - such as 404 or 407, it shows a web page of my choice like a webpage designed by me instead of the IE version?
View 1 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 have the following web-service which works perfectly as long as it is accessed from a clientside script (javascript, jquery)
<%@ WebService Language="VB" Class="WebService" %>
Imports System.Web.Script.Services
Imports System.Web.Services
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Im trying to send a url into a browser by a button on another form,
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but when i send it it removes the ?, & out of the text, how would i make the string keep the & and ?
Cookies to be stored in folder and on close delete the cookies The ability to watch youtube vids, view images, and play js/flash games good security, no ads?
View 6 RepliesI have a .net application that uses customerrors web.config module to display meaningful messages for errors. It works without any issues for 500 errors/exceptions caused by non-ajax and ajax components (updatepanel). However, in a scenario where updatepanel's asynchronous request times out, there is no error raised at all. I was able to see the timeout in firebug and come up with a solution that would at least display the error message as an alert and then redirect the user to the 500 error page using javascript but it's not quite doing what the rest of the application does in case of an unhandled errors like these. I basically just want everything to go through "LogEvent" mechanism so based on the severity of the error, it does the necessary work.This 500 error page doesn't have anything in the Server.GetLastError() for these timeout scenarios. Is this an expected behaviour? Can it be changed so I do have access to these timeouts in Server.GetLastError() OR maybe just run this error through "LogEvent" mechanism? Is there a better/more graceful way to handle this issue?
Below is my code to give you an idea, not exactly what I have in my application but pretty close.
Web.Config
<customErrors mode="On" defaultRedirect="~/Errors/ErrorUnknown.aspx" redirectMode="ResponseRewrite">
<error statusCode="500" redirect="~/Errors/Error500.aspx" />
</customErrors>
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So when i build or click debug on my program. No errors come up and its smooth. So i decide to publish my programme. However. I come up with a bunch of errors during the publishing.
Here they are:Error 1 Cannot publish because a project failed to build. 1 1 Simple CALC
Error 2 Unable to copy file "binReleaseSimple CALC.exe.manifest" to "binReleaseapp.publishApplication FilesSimple CALC_1_0_0_0Simple CALC.exe.manifest". The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.
Im 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 RepliesI 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 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 been searching a lot online but couldn't find a solution for my problem. I want it to refresh every certain interval of time without this message to display. Now Ican't minimize my program because I'm putting an automatic Sendkeys.send("{Enter}") after the refresh to get rid of that message by clicking on "Retry".And If I minimize it the Enter will be executed on the active Window, which might be any other Window.
I hope that you understand what I mean, If not, I will clarify more.
i just want to ask to all how to create web browser without using the web browser control in visual basic 2008 express edition.
View 2 RepliesQ1: If I'm making a Web Browser with Visual Basics how would I make windows detect it so I can set it to my default browser?
Q2: How do I make it so when you click a link in your custom web browser that it opens a new window in your web browser, say I click a button on the internet and it opens in IE and I wanted it to open it in my custom web browser that I made with VB.
PS: I'm using Visual Basics 2008 Express Edition.
I have made an advanced vb webbrowser and I'm hoping for you comments its in beta stage I didn't list:
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I am new to vb 2008, but I know how to automate some html elements. The issuse that I running into is that I cannot get my webbrowser1 to auto-click the "Gmail" button at the top left of the page or the "Show me my account" button on the righthand side of the webpage. Here is the webpage that I'm trying to auto click: url...Can someone please view the html source and give a code sample to click either button so that the page can then go on to the following page?
View 7 Repliesi am creating a web browser using microsoft vb.net 2008 and i want to save all images only displaying on any web page in my browser. i have added check box to save images. browser.PNG when i click on check box , the browser will prompt to save only images files on web page.
View 9 RepliesI was just wondering how I could send commands to a tabbed browser. Such as navigation. I know of webbrowser1.navigate, but that will not work with the tabbed browser. I would also like to use an commands to automatically login. But I am not sure how I could do that in a tabbed browser either. Webbrowser1.document.getelementbyid does not work for this.
View 2 RepliesI would like for my program to navigate via textbox1.text with multiple lines and multiple url links inside of it. I know how to make the webbrowser1.navigate via textbox1.text with multiple lines, however I want my webbrowser to navigate to each url every 1-1.5 seconds once button1 is clicked. Yes, my webbrowser1 will navigate to the specified urls via the textbox1.text (multilines) with a button click, but I need the webbrowser1 to navigate in a order sequence from top to bottom of Textbox1.text (multiplelines) every 1 second. Here is the current code that I have to navigate via multilined textbox1.text control in order sequence:
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I am writing a app in VB and get errors with inserting or deleteing records. I can do a try catch in by app, but I would like to know how to make the cryptic error messages that I get back from my tableadapter queries into messages that make sense to the end user.
Ex. ERROR [23000] [Microsoft][ODBC SQL Server Driver][SQL Server]The DELETE statement conflicted with the REFERENCE constraint "FK_License_Vendor". The conflict occurred in database "AssetsSQL", table "dbo.License", column 'VendorID'. ERROR [01000] [Microsoft][ODBC
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i get this big error whenever i run my program on another computer. Basicly it says im missing a dll. Is there a code that if there is a error i will just continue running insted of pulling up this window and saying .Net Framework Error.
View 2 RepliesFor some reason this is giving me errors..
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
Dim ConnectionString As New ADODB.Connection
Dim rs2 As New ADODB.Recordset
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So I've made an dll file from an .vb file .dll file : Public Class ControlDigits
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i just started programming using DAO recordsets and almost everything works great, most of what I did is database stuff.including movefirst and other stuff like that. But when my boss came and deleted everything in the database and clicked on movefirst i got an error that says no current record. is there any way for me to trap that error
Dim AccessEngine As New DBEngine
Dim db As Database = AccessEngine.OpenDatabase(DatabasePath)
Dim dbs As Microsoft.Office.Interop.Access.Dao.Recordset = db.OpenRecordset("myTable",
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