I have made a system that logs in on a web page.And it also fills in some information but now I need it the check a radiobutton. [code] But the problem is, there are three radion buttons on the same page, with the same name: [code] Now if I wan't to make the third box "checked" how do I do?
View 3 RepliesI am trying to write disk errors to the system event logs.I have a list of errors reported to the event logs if disk issues occur.So i just want to write dummie errors to the logs so I can do testing.I am able to write to the logs but the description comes up as follows:
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When I start a web browser I made in VB.NET it starts off with a white page. I want when it starts for it to load up a certain page such as Google. I want to do this without using the home variable.
View 4 Replieshow to get http url request made by ajax page in webbrowser control?? i am navigating one ajax website in my webbrowser control. on one webpage there is one button which when click send http request to page, but this request is ajax, i want to capture that url whose request is send after clicking. is it possible. i think its possible coz when i use http debugger utility in mozzila called "HttpFox" it display that url.
i try to hack dom of webpage and scrap url form it but i found that the url is created by javascript variable.
I build a database system from access and made the GUI using vb.and i encounter this problem?
View 3 Repliesi have managed to make an application to get print logs from the print server 2003, But now we have changed it to 2008.get print logs from windows 2008 server.i have activated the print loges from service manager -> diagnostics -> application and service logs-> microsoft ->windows ->print service and enabled the logs.using
Dim
EvntLog1() As EventLog = EventLog.GetEventLogs(My.Computer.Name)
For dhi
As
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i can get some process but i am not sure how to get the printer logs from windows server 2008?
I have created a new VB2008 project and I want to display the newest 5 system errors from the eventlogs.So far I have this but all it retrieves at present is every entry where all I need is the latest 5. I wil eventually need to expand this to show EventID etc
Dim objWMI As Object
Dim objItem As Object
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how i can read the audits from security in the event logs in vista.
I just want to get if its successful or unsuccessful and who the user was.
I know the logs are kept here : %SystemRoot%System32WinevtLogsSecurity.evtx
can i install a software made in VB6.0 at windows embedded operating system.........
View 1 RepliesIs there an easy way to export remote event logs FROM an XP machine?
I know there is System.Diagnostics.Eventing.Reader.EventLogSession from Vista onwards but I can't seem to find something for XP systems.
i heard Windows XP was made in vb is this True ?
View 13 RepliesI am having problem with my windows based application in VS 2008. I have a page from where I copy the component and use the same on another page for saving my designing time.It works fine and run without error.But when I restart the solution then the 2nd page where I had pasted the component is not displayed in the form designer. I get the following on the screen
View 1 Replieshow can made school project in vb6 and vb.net2008 with full sources code?How can Made School project in Visual Basic 6 or 2008?
View 2 RepliesHow can made cmd application in vb.net 2008?
View 1 RepliesI was wondering if I'm allowed to let other people download the web browser i made using Visual Basic 2008 Express Edition.
View 5 RepliesHow can Made Winzip Application in visual basic .net 2008?
View 3 RepliesI have the below code in my ASP.net page:
Response.StatusCode = 404
Response.Write(strResult)
Response.End()
The code above throws "An exception of type 'System.Threading.ThreadAbortException' occurred and was caught."
how can made download manager application in vb.net 2008?
View 1 RepliesI am trying to make a GUI that can input data into an exe that is already made.
View 1 Repliesis it possible to run java while using a custom made web browser?what i mean by run java is when you play a game that is an applet, a jar file.Like runescape. When I try playing runescape with my browser, it dosen't let me, and says i don't have java. (the browser I made in VB)
View 3 RepliesI'm using windows server 2008 & IIS 7.0 to deploy the my vb.net 3.5 application. I'm successfully able to run the URL on my server.Same URL having IP address & port number configured is not working on client system.
It is showing IE default error message as "page cannot display"
Dim wc As New System.Net.WebClientGamerTag.Replace(" ", "+")wc.Credentials = New System.Net.NetworkCredential(Email, Password, "http://live.xbox.com/en-US/profile/profile.aspx?GamerTag=" & GamerTag)Dim fx As New System.IO.StreamReader(wc.OpenRead("http://live.xbox.com/en-US/profile/profile.aspx?GamerTag=Dark Slipstream" & GamerTag))Dim str As String = fx.ReadToEndfx.Close()
The above code will open a webclient, set the credentials (possible error?), create a stream of the entire page, and then load it into a string (str).I then scan through and look for what is needed (Gamerscore, Motto, Bio, etc)-in this case.This doesn't work however, it doesn't sign in.
I have written methods to override the LoadPageStateFromPersistenceMedium and SavePageStateToPersistenceMedium methods. now the problem is that i am using a masterpage, so how do i maintain using my masterpage and still inherit from System.Web.UI.Page?
Bear in mind that the .vb Code behind the masterpage already inherits System.Web.UI.MasterPage. Anybody know how i can "properly" override these methods in a MasterPage?
how to handle movement of buttons that are made in runtime. What my program does is writes the name of a button that is made in runtime, the left, and top cordinate into a textfile. When the user reopens the program it needs to load the button in the same spot. So far i have a streamreader reading the file in each line. There is a one sentence split by ",". Each of the three components are loaded into an array. how can i call the buttons it i am unsure of the name. Possible answer could include using sender, addhandler.
Private Sub LoadBuildingToolStripMenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LoadBuildingToolStripMenuItem1.Click
Dim File As OpenFileDialog = New OpenFileDialog
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I was wondering if anyone knows of any way of statically linking all dependant DLL's to the vb.net program? I know there are ways to find the dependencies using dependency walker and other tools like that. But was curious since c++ supports the static ability to load DLL's. If not, what tools can i use to quickly package the required DLL's without having to install .net on all my systems?
View 4 Repliesim trying to decypher their structures and substructures and right now im wondering if anybody knows what exactly sequence and acnowledgment numbers in TCP packet headers are made of?
View 1 RepliesI currently have my cute little first program made... I'm just stepping into the water with this programming thing. I made a program where you can select a shape from a drop-down list and then input some values and click a button and get the area of the shape. I have it working so that when a certain shape is chosen, certain fields are disabled, such as when you pick "circle" from the combo box, the "length", "width", and "number of sides" text boxes are disabled but the "radius" text box is enabled, thus allowing you to enter the radius and find the area. I want to make it so that when you first load the program, all of the text boxes for the length, width, number of sides and radius are disabled until you select a shape from the list. Currently I'm using
[Code]...
This works for disabling the correct boxes when something is selected, but I don't know if I'm even on the right path with that first part.
I was observing my programs process in the task manager and noticed each action made to the program made the memory continue to rise. So I added a Garbage Collector and since it's my first time using it im not sure if I implemented it right. I haven't gotten any errors but I ran some tests I would like to go over with everyone. After adding the GC I was able to notice a change in the memory my program used- it was reduced.I added the GC to the main forms formClosed event of my application which is used in different scenarios. I also added it to the panels paint events before I tested the program. And noticed a quicker reduction in memory. The Form i mainly use called frmLine1t5. This form calls to the database based on which line to test. Then the form sets the controls that were added in design view to be enabled or disabled based upon the product for that line. This process was easy to implement.I Load each new frmLine1t5 to a collection of the form so people can run multiple tests using the same form. This helped so i didn't have multiple forms for the same type of process. I had to access the forms through a collection so I knew which controls to populate to the correct instance.
I noticed during my testing that I can not add more than 50 items to this collection. The problem is that I remove the key from the collection upon form closing, so I dont know why it has gotten to 50.The test I made Runs two timers. Timer 1 is set to tick every 4.5 seconds This timer loads a new form and tests a new line of product.Timer 2 ticks every 5 seconds and closes the previously opened form.I have it get the GC Total Memory upon loading the form of frmLine1t5 and upon closing the form of frmLine1t5.the results are shown in the picturesThe errors i have gotten occured when ChildForms Open: had reached 50Here are the errors:
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Possible Causes:I think that upon Form Closing it is taking longer to finish closing before a new form is loaded... But isn't vb.net suppose to finish any unfinished threads? Even if the program is single threaded?And because the form closing isn't "happening" then the key is not removed from the collection.
I want to refactor my existing application to work with as a client/server app, and was looking at introductions to Remoting.I got a simple system up and running 2 days ago, and haven't touched it since until just now, but now I'm getting an error message when trying to instantiate a class from the remoted DLL : "No connection could be made because the target machine actively refused it".The server and client are both actually running on the same machine for simplicity at the moment. I have three "applications" involved - a class library containing the server functionality, a listener application sitting with the server, and then a client applicaition.Most of the articles I can find online referring to this error seem to apply primarily to asp.net but I'm just using traditional vb.net (2008)I initially suspected the cause may be firewall related (as when I first got it running I was prompted to allow access) but I've turned off my McAfee firewall and also my Windows firewall with no joy, and besides - the error message seems to imply that communication with the server has been established but that it doesn't want to play ball.
View 2 Replies94.69.250.128:8888 ( My external IP:Port that I've configures the task ) I'm kinda stuck in it, whilst my Chat application is ready, it seems it can't connect to the Internet now. The error is happening on the line :
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