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How can i able to provide the trial period in vb project.
or is there any way to provide trial period in creating setup of project
i m using vb 2005 prof
plz help
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Hey Guys,
Has anybody implemented banners\ads in an application before? How would you recommend accomplishing this?
What is the accepted industry standard of feeding ads into a program?
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mjmim wrote: Has anybody implemented banners\ads in an application before? How would you recommend accomplishing this?
Much of the how might be dependent on the requirements.
mjmim wrote: What is the accepted industry standard of feeding ads into a program?
Not sure what you mean. If you are asking about a client/server model then the most prevalent solution today is probably Web Services.
led mike
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Requirements - I am writing a c#.net application that needs to desplay banners in parts of the screen.
That is the basic idea.
It's hard for me to say what the technical requirement is.
If I attach to a web service from a desktop application what technology would I use to display a banner?
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You can retrieve your banner from a database and load images into your resources and choose which ones to display and when, I don't see why this would be more complicated then a picturebox that loads images dynamically.
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Displaying a banner depends on the definition of "banner". For example if it's a bitmap image then just drawing it or using a control like a PictureBox will work.
led mike
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The truth is that you guys are right....
The basic idea should be to connect to a web service that shoves either pictures\animated gifs or flash clips to play at certain intervals and the application presents the data...
Pictures and animated gifs should be no problem... what about more complicated banners (flash clips) - how are those "normally" played in c# .net applications.
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The WebBrowser control with Flash Player installed.
Eslam Afifi
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textbox control allowed only AlphaNumric Characters only
not allowed spacebar,@#$%%^^&&**()_-+= etc.,
how to possible
Chandhu
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I think your asking a question.
Handle the keypress event, check the incoming character, and cancel the event if does not meet the requirements by setting Handled = true
only two letters away from being an asset
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Hello
I want to download one folder containing files from remote server to local computer. i am using vb.net. how should i do it? i have two possible ideas
1. Make zip file, down load to local machine and unzip
2. download files one by one using binary stream.
which one is perfect. if there is any other way?
Please Help
thanks
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System.Net provides you support for this.
Basically, you have to create an instance of WebClient, and call DownloadFile() method, or OpenRead() to get a stream:
Dim client As WebClient = new WebClient()
client.DownloadFile(URL, "c:\test.zip")
Calin
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i have already written code both for making zip file and download the file from server. i tried to make zip file on server based on my code but couldnt succeed. i think it is because of permision problems on server. it making zip file on local machine easily. any help to make zip file on server.
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Hi,
i have an application with my own Login-System.
When a user starts the app and loggs correct in,i want to store user-data in a class "Logininformation".
i have to access the Logininformation class in many other forms.
How could this be done ?
I know that global Vars are not allowed in C#, but how can i get this problem done ?
bye jogi
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There are many ways to do it. You could persist the information, such in a database. You could also pass the information between forms (least favorable), or have a singleton object that is shared between the forms.
only two letters away from being an asset
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You can simply define the class as static. For example:
internal static class Logininformation {
private static string username;
...
internal static string UserName {
get {
return username;
}
set {
username = value;
}
}
...
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I am in the middle of building an application in Visual studio 2005. For some reason I spend all my time going back to each form and having to resize and reformat. I dont know why. I have all forms Locked and controls Locked, but it does not matter it has a mind of its own. Is there a solution that I can do to fix this issue. I am a beginner but a little farther along.
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Did you install Service Pack 1 for VS 2005??
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No it was installed already... So that does not solve the issue. Any other suggestions.
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Set the attributes of the *.Designer.cs file to "readonly" once you're done with a form. Do you have any plugins installed in VS2005?
I are troll 
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Are you using native forms (System.Windows.Forms.Form) or custom inherited forms. I'm asking this because in many situations the derived form (or control) sets for example size or position in constructor and this would lead to the behaviour you described.
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I have been exerimenting and searching for answers. I believe I may have fixed the issue. I have created one main form and I show all child forms in a panel of the main form. My font default for each form was different. When I changed the font of each form the sizes changed for the whole form. What caught my attention was a previous question in another forum was sub forms inheriting the parent forms formatting. So what I did is went through all the forms and panels changing the font to match the parent form. I only hope that this is the fix. So far so good. Thanks for all your suggestions!
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Hello,
I'd like to change Windows system fonts dynamically and programmatically.
Like we do by right-clicking on the desktop, selecting "properties"->"Appearance" tab->listbox "Font size".
I found some information about the API SetupChangeFontSize, but it requires restarting the computer (and sometimes asks for the install CD), which isn't what I'm looking for.
I tried also to modify some registry keys/values under HKCU\Control Panel\Desktop\WindowMetrics, HKCU\Control Panel\Appearance.
Then sending a modification message to all the windows with SendMessageTimeout.
Without success.
Any idea?
Regards
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