i've been making a tabbed web browser but when i debug and run the application the first page will come up but when I add a tab my web browser messes up and vb goes to this part of code [code]
View 6 RepliesI'm not sure if this is the correct forum but I'm trying to debug a Web Page using the IE9 Debugger. When I click on the "Start Debugging" button, I get the error msg?
View 2 RepliesI am having problems with debugging with VS2005 when I press F5 an error occurs saying "Page cannot be displayed" I don't really know what happened maybe the latest windows patch screwed my VS2005.
OS: Windows Vista
VS: 2005
Browser: IE7, Firefox
I'm wondering if anyone else has encountered this in visual studio 2008. I'm writing an asp.net app and when I run through debug it's jumping all over the place. It skips certain lines, at least it appears to, then it jumps to the bottom of the page and repeats the same line a few times then jumps to a separate sub I have in there. The weird thing, besides its behavior, is that it's not grabbing a piece of information that exists in one column but is grabbing another one. So anyone else encountered this? What's the fix.
To give a more detailed example it did this on the last debug. I started the breakpoint at line 40. It went to 43 with no problem then jumps to line 66, an end sub line, it then proceeds to go on to the private sub directly below it. That includes it going over the blank lines that would normally be skipped. It goes through the entire private sub line by line including a catch ex line but it displays no error. After hitting that line it immediately returns to line 46 of the sub that it already passed by the end sub line. It then goes down 2 more lines jumps back to the private sub it just left and repeats the end sub line 3 times, only the b at the end is highlighted when doing this not the whole line.
My application is intended to crawl a URL page and extract all possible links from the page.It works fine for a certain URL but with another it keeps causing problems. When the root page is accessed it correctly extracts the different directory links. but when it requests the directory links html page it pulls the main root URL again. someone mentioned about redirection but when debugging I see the url variable containing the directory link correctly.
View 2 RepliesI've made some application in VB.NET 2005 and it works fine.I sent this application to the custemer and he is getting the following error at the application startup: "An unexpected error has occured. Would you like to restart the application?".
This guy is using Windows Vista. I've tested this application on several Vista machines and it works fine.
Do you have any idea how to debug it? Of course this guy doesn't have Visual Studio.
I have a backup program that is currently running in our Corporate Environment on about 70 machines. A mixture of Laptops, Desktops and Windows (xp-32, vista-32, vista-64, 7-32-7-64) with no problems.
There is one exception, and it's the reason I'm posting here for assistance.On one machine that is a Dell Latitude running Windows 7 64 bit with .Net 4 Framework installed the console application will crash immediately before it starts Sub Main. It simply give the generic windows error "A problem caused the program to stop working correctly." with no option to see debug info.
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I want to update my database using formatsqlparam, but when I debug it, it has an error saying:"Incorrect syntax near ','."[code]I am missing some syntax, but I couldn't find where it is.
View 2 RepliesI develop windows applications in VB.NET using Visual Studio 2008. Recently I reloaded my pc and moved from XP to Windows 7 64 bit. Now when I am debugging, when I should get a runtime error, the executable instead locks up when it should bring up the code with the line that it crashed on like you'd expect in debug.
This doesn't happen all the time, only when I get a runtime error in a separate assembly that is not in the assembly I'm debugging. It used to work fine, but now it locks up. If I run the executable outside of Visual Studio (without debug) I at least get a runtime error like you'd hope for. I don't even get that when debugging.
I changed default form icon in VB 2010. It worked perfect. But I re-changed this icon (form's icon property) to another icon, and when I debug or built the application it is still showing the old icon, through it shows it perfectly in design mode... What is the problem?
View 6 RepliesSimple question that does not seem to be covered: If I use a lot of Debug.WriteLine statements in my code, will they be completely absent in my production version?
I mean: Is the compiler smart enough to not emit any code for those calls? Or would I have to surround them by #if DEBUG..#end if directives?
I sent the application exe to a user to test and they get an unhandled exception error and the details show my personal My Documents Folder/DEBUG path from the project. So I tried to use Application.ExecutablePath but when I release that it points to "My Documents" Folder (not the debug) folder. The file to open is in the same folder as the exe is in but for some reason the error occurs because the application is not looking for the file using the path where the EXE was launched from. Here is my code that relates to the section giving my users a problem:
from the module
Public Class shrd
Public Shared ocSess As cSession
[code]....
How can I get the application to open the file that is in the same folder as the exe when the user launches
I submitted the same question a few minutes ago, but so far that hasn't appeared in the thread - I wonder why/ - I used the HTML to rite the code I used. When I Click the F5 / Strat Debug on menu the DOS-Based form appears and disappears immediately. I am able to run a DOS-Based program in the computer, I checked this after the Sample Console Application failed to run. The Code I used is given within the Brackets(System.Console.WriteLine("Hello World")).
View 2 RepliesI have a several C# console applications that basically parse tons of data in memory (LINQ) and output the results to a text file. Now, forget about the writing to the text file for a minute because this is not where the problem is occurring.
When I run the application in debug mode, I will never get it to utilize more than 50% of cpu usage. It will be parsing/massaging hundreds of thousands of records, but only go X fast and utilize 50% of the cpu AT MOST (as viewed in the Task Manager).
I would really like to use 100% of the CPU to make the processing go faster. Does anybody have any insight? I am running Windows XP Professional with Service Pack 3. I have Visual Studio 2008 Professional with Service Pack 1 installed. I have manually set the affinity of the process in Task Manager to a single core on the dual CPU. Sometimes I can catch it utilizing 51% or 52% of the CPU.
I have one doubt. I told yesterday that i am new for windows application. I am using web application. In our web application, we can use multiple files and what files we want to run that we give page start up options. But in windows application where is it? I am using two files in single application. I want to change default start up page.
View 4 RepliesI'm using the SDK that my laptop's touchpad manufacturer, Synaptics, provides in order to extend the touchpad's functionality. In the SDK, there's a file named SynCtrl.dll, which contains a few ActiveX controls.Based on what I learned from the samples provided in the SDK (which are VB 5 old and don't compile), I wrote this little application:
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i am using visual studio 2005 on win 7 with office 2007. i have developed win application. i am using microsoft activex spreadsheet component in my program. so it automatically creates reference to AxInterop.OWC11.dll When i run program in debug mode (open program and click RUN in toolbar it works) but if i run directly .exe (go to bin elease doubleclick .exe) it give error at loading point of that component. It says "Attempted to read or write protected memory. This is often an indication that other memory has been corrupted." An unhandled exception occurrs.
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I have a text input in textbox1 in tab page 1 and i want that text from textbox1 will be displayed in textbox2 in tab page 2.
View 3 RepliesI wrote a page Page method in my aspx page. in web service method I need to call FindControl method return textbox and get text box value. But my findControl will take MasterPage object to iterate.
see my code
<script type = "text/javascript">
function ShowCurrentDateTime() {
$.ajax({
[Code]....
How to pass Master Page object or Page to Page method?. So I can use in Sared method.
Is there any way I can access Textbox value directly in Page method? I need access couple of controls in Page Method.
HOW TO RUN THE JAVASCRIPT FUNCTION ON PAGE ONLOAD EVENT IN CONTENT PAGE OF MASTER PAGE.? means i have masterpage and the content page of master page namely default.aspx in vb.net.i wanna run javascript function in Default.aspx and i have called the function body onload in master page.when i run my website it shows the error "" Microsoft JScript Runtime Error : Object Expected ""
View 4 RepliesI need sample vb.net code to save single windows form as many page and reload the page whenever i call that page...
View 1 RepliesHow can I get Webbrowser1 to navigate to each page and wait for the one page to completely load, then move to the next page...? [code]
View 3 RepliesI have this code which pops out a the dos page for an executable file.[code]
View 10 RepliesWe have developed a VP exe that we would like to make available via web access. Never having done this before we're looking for how to start. The application was written in VB6 as a stand alone exec.
View 11 Repliesi created a simple advanced search page for web application, i thought sharing it with you might help beginners the following is an example of an advanced search page for an employee database using VB.Net [code]
View 1 Repliesim just wondering is it possible to do this easily as im not great at VB I have a simple webbrowser open when i click a menu item, and when it loads it goes to a text page on a online server i have (ends in .txt) which just has some text on, is it possible for me to add a button which when i press it, it searches the page for a certain number/word, then opens a message box with some text in relation to the number/text, or is this not possible with a webpage.
View 6 RepliesI have a master page which contains everything that inherits it within a form. A page inheriting from it needs to run some javascript to act on a text field on a page. However, I can't seem to reference that text field through the javascript, since the form begins on the master page. The following line will come up bogus: document.form1.txtFindUser.value = blah.responseText; This is because form1 is defined on the master page, while txtFindUser is on the current page.
View 3 Repliesi am new to this. i have 4 pages. login.aspx, account.aspx, settings.aspx and fliers.aspx.
its all programmed in vb.net with sql server backend.on my firstr page, login.aspx i have this code in the .vb page -
Dim SQL As String = "SELECT * FROM table1 WHERE email='" + Me.txtUserName.Text + "' AND password='" + Me.txtPassword.Text + "' "
ExecuteNonQuery(SQL)
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Does anyone know why a Page_Load would be called twice on a page when requesting an aspx page?I am using .Net 2.0 with the new .net 1.1 compilation model installed. Whenever I request a page, the Page_Load on the aspx page appears to be called twice, so does the Page_Load on and user controls added to that page.
View 16 RepliesI have been reviewing an asp.net application that was written by a former colleague.There are the following files:
default.aspx and default.aspx.vb
writers.aspx and writers.aspx.vb
forms.aspx and forms.aspx.vb
main.aspx and main.aspx.vb
Here is where confusion creeps in for me.
Default.aspx says:
**CodeBehind="Default.aspx.vb" Inherits="ABA_Reports.Main" %>**
Default.aspx.vb says:[code].....