Application To Be For Anyone Who Is A Register Member Of My Site?
Feb 21, 2009
I am currently working on the login system I want this application to be for anyone who is a register member of my site, with that saying is their anyway I can use the login information from my Apache xampp mysql database? Then when the user information is correct I want it to close that login box open up a splash screen for about 5-10 seconds then show the user part of the application. I already have the table and database created in php myadmin.
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Mar 26, 2010
I 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?
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Jun 2, 2011
how do I overcome it? I have created a class and compiled into .dll This code
[Code]...
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Aug 13, 2009
In Visual Studio 2008, if I do this:
[Code]....
Does anyone here know how to get the above to work WITHOUT warnings being generated?
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May 31, 2010
In the following code i get a warning at line 59:Warning 1: Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated.and.. At line 78 I get this Warning:
Warning 2 Property 'SelectedCustomer' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.
The program compiles and runs well, but i cant' undesrtand the reason for these warnings. Any Idea ?
1: Public Class Form1
2:
3: 'Form level members
4: Private objCustomers As New ArrayList
[code]....
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Feb 25, 2010
I downloaded visual studio and the 30 day period to register expired and i cant start it to register.i uninstalled it and reinstalled it and it still wont let me start it up to register it. what can i do to get the key?
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Feb 1, 2007
Does anyone have an example of how to register an automation server in the ROT (Runtime Object Table) using IRunningObjectTable.Register and how to revoke it using IRunningObjectTable.Revoke?
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Apr 28, 2011
Cannot appear to be able to get this function to not have the above error.Private Function GetIncidentActions(ByVal FromAgentID As Integer, ByVal ToAgentID As Integer, ByVal incidentAction As Integer, ByVal ActionDate As Date) As String
[Code]...
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Nov 15, 2010
I am new in programming.i want to learn programming as i can so I want to Application that can fill website registration form. my target website i
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Mar 18, 2010
I've inherited a web site, which I've converted into a web application in VS2008. The conversion has worked for everything except a Gallery control.The compile error I'm getting is:Type 'Gallery' is not defined in file: gallery_oct07.aspx.designer.vb
Option Strict On
Option Explicit On
Partial Public Class gallery_oct07
[code]....
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Jun 10, 2009
i designed a very simple vb.net application. i would like to my users to be able to access it through a website instead of locally. is this posible? how do i do it? does the webserver have to have special extensions? do i have to convert the program into a different format?
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Jul 22, 2009
I am using a 3rd party dll in an application and the installer does not register the component irrespective of any settings in the install package.It will register manually though using regsrv32 after installation.My question is how can I use the System. Diagnostics. Process.Start("cmd.exe")function to call the regsvr32 with the dll name after installation from the install package, also the correct syntax for referencing the installation folser if the user amends it on install so that it doesn't fail on execution because of spaces.Dim stRegPath as String= "regsvr32 & "" & Path.GetDirectoryName (Assembly. GetExecutingAssembly().Location) & "rogue.dll".
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Mar 14, 2009
how to login a site from a windows form application
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Feb 9, 2010
Ive 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]...
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Oct 13, 2010
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.
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May 19, 2011
I'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.
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May 18, 2012
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
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Jan 8, 2010
i want to know how can i code my button when i click it will open my site ... i Think i was clear.
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Sep 13, 2010
I have one project created with VB 6.0. Step to reproduced this issue,
1. Start Internet explorer and add the site "[url]" to trusted site. now set protected mode check box to Off for the trusted site zone.
2. Open the Visual Basic 6.0 and created standard Exe project.
3. From Tools -> references add "Microsoft Internet Controls".
4. Copy and Paste below code. [Code]
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Mar 14, 2011
After upgrading VS 2010 to SP1 I now receive 79 errors when I try to run my app.For example, the line:
Me.TextBoxDescription.Text = My.Application.Info.Description
generates the error 'Application' is not a member of 'My'What should I do?
VB6 -> VB.Net learner FoxPro -> SQL Server learner
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Aug 10, 2011
I got an error in my coding ,t mention Error 'StaffDataSet' is not a member of 'WindowsApplication1.Admin'.Im using visual studio 2005 . i also highlight the error
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
StaffTableAdapter.firstname([u]Me.StaffDataSet.Staff[/u], search.Text)
End Sub
End Class
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Apr 7, 2009
I am trying to add a splash screen to my app but I get an few errors "Application is not a member of my" .Not sure if it has to do with the fact that under project properties the windows application framework is disabled and I cannot figure out how to enable it.
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Apr 29, 2011
I am attempting to create an application that a staff member inputs some data, and it is exported with an option to print.The problem being I have some strict standards that I need to stick to One being page layout, certain graphics are required on the page.
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Oct 21, 2010
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]
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Nov 18, 2009
I'm "cloning" objects in my code. For instance: objClone = objOriginal My question is: Does the assignment operator in VB.NET 1.1 do a member-by-member copy of the objOriginal to objClone or does objClone simply point as a reference to memory referenced by objOriginal?
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Jun 23, 2009
i changed a class variable to shared so i can access it in all instances of the class, but it caused an error. what is causing this, and how can i fix it?
Private
Shared img As Bitmap
Me
.img = bgImage
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Jan 6, 2011
I have 2 tables Table A & Table B Table A has the table values that I want to be populated in a datagridview control.The challenge is that column 1 in table A contains an ID(foreign key) to a name field that is a located in table B. I need the datagrid to have the first column be a combobox that displays the names(from Table B) that are already in table A via the ID's, but reference the populating values from Table B. So that when you bring down the combobox you would be choosing from Table B data but populating table A with the ID and you would see a name there instead of an ID.[code] How do I populate my DS dataset with Table B? And how can I create a link to these two tables using a bound datagridview control?
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Jan 3, 2011
I get this error if I follow these steps: Change property Y of an object (an associated entity property)
Attempt to submit changes At this point the value of Y and the value of X (the underlying key) are not in agreement -- LINQ to SQL apparently doesn't synchronize these until GetChangeSet is called.An expected error occurs due to some business logic or database level constraint during the update operation.At this point the value of Y is in agreement with X because GetChangeSet was called.Change the value of Y to Nothing (aka null).Call GetChangeSet.
The error occurs on the last step because the value of X and the original value of X (returned by GetOriginalEntityState) are different, and the new value does not agree with Y? Is that why? Is this a bug in LINQ to SQL. Must be because I don't see the same behavior if I change Y to another (non-null) value instead during step 5. What's the right way around this? I can see a few ways:
Discard the DataContext when an error occurs and leave the UI as-is. I don't like this because then optimistic cocurrency change conflicts cannot be detected. The new context doesn't have the original values in it that were populated at the same time the UI was populated, so if the UI has any stale values in it, they will cause data in the database to revert.Refresh the datacontext (OverwriteCurrent) and leave the UI as-is. I don't like this for the same reason as #1.Refresh the datacontext (OverwriteCurrent) and re-populate the UI. I don't like this because then the error message just presented to the user does not show the user the error they made and allow them to correct it. It also discards all the other changes the user may have made.When the error occurs, explicitly retrieve the key for Y that corresponds to the original value of X and reset Y, then call GetChangeSet to re-synchronize X (X is read-only or private so I can't reset it directly). This seems to work, but seems like a hack, and may require lots of code for other similar errors.
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Aug 31, 2011
I know I have done this before and as I remember it should be really easy. But for some strange reason I can't do it now and I am about to jump off the building.I will make it simple:Two tables, one is just a list of products and their code.The other table: "details" has a field named product. I want to store only the code there.In the second table's entry form, I am putting a combobox. This combo box should display the list of products, their names, but depending on which one is selected, the code is what is passed to the table "details". Currently If I set the display member to product and the value member to code it still pases the product to the binded data source.
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Dec 6, 2010
I have a database that holds information about a particular job. One of those things is a customerID. CustomerID links to another table containing customer details. I have a combo box attached to a custom object that holds customerID as the valuemember and CustomerName as the displaymember.The JobDetails holds the customerID info. How do I set the default selection in the combobox based on the ValueMember of the combo box?
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