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Type: Posts; User: acrym
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My DataGrid is displaying all my data as CheckBoxes, even when the values aren't booleans.
This is my XAML:
<sdk:DataGrid AutoGenerateColumns="False" Height="520" HorizontalAlignment="Left"...
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Fixed it, I programmatically set the Endpoint.Address property in the proxy client to the url of the service.
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I have a WCF service deployed to AppHarbor. The problem is it tries to find the service and the clientaccesspolicy.xml file on the Localhost on the Client machine, not the server. That's why I'm the...
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Does anyone have any ideas? After some testing I know it's not a firewall issue. What's so different about iis local and iis express?
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You want to store the value of Counter and recall it each time you press Button3? Static variables are good for that.
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As...
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Your form controls won't change unless you tell them to change. Declaring a variable (DecPrice) and assigning it a value doesn't tell your form to change.
I'm guessing txtCarDaily is your...
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I have a Silverlight 4 chat program that uses a WCF service with pollingDuplexHttpBinding.
The program works OK In:
* Cassini
* IIS Local Web Server
* All non-Duplex WCF Services work fine...
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Implementing a new SignalR chat application right now. It works great, and I highly recommend it! Thanks Gary! :)
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Hi Gary,
Yes I am trying to build a chat client. SignalR looks interesting, I will look into it, thanks :)
To Gary and sapator - I've managed a pseudo-solution by storing a result from my async...
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Hi, I have an ASP.NET application using an XMPP client. The client has an event handler for messages received, and I think it runs in a new thread. I want to update a UI control in this event, but...
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I find the DocumentCompleted Event works best.
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Oh, ok. But TcpListener doesn't have a dispose method? Or do i not need to dispose it? I just keep getting the "only one socket address is normally permitted" error, and I would like to know how to...
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Ok, I feel like a complete amateur, but this is how I tried to dispose a TcpListener object with the "only one socket address is normally permitted"
Try
_listener = New...
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Set the ReadOnly property to True
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I have an interesting idea I want to bounce off you guys.
What if you have several users who viewed email messages as "chat" messages and all had the same email address. When a user wanted to post...
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Hi, I'm trying to make a Web Page in ASP.NET that functions like a TcpListener or a Socket so basically you could "connect" to other people accessing that Web Page.
It also can't be a constantly...
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I get a NullReferenceException when I try Kaliman's code and It says I can't use New in front of arrays. Also name is not a property of sender (or so it says)
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I'm sure, the DoSorting sub is called first thing on loading but TypeChanged is never called, and NoRecursion is False.
I don't know how to make them as a control array without creating them...
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I have 21 checkboxes and i'm trying to make a sub that's called on Loading the Form which will allow all 21 checkboxes to have the same CheckedChanged event.
Protected Sub DoSorting()
...
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Don't understand, it only fires once for me and that URL is the only URL that uploadbrowser accesses. :(
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I'm trying to set the inner text by a button click on an htmlelement in my web browser but it's very unreliable.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As...
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You need to find the HTMLElement ID of what you want to click, and call its Click Event.
Dim htmlE as HtmlElement = WebBrowser.Document.All("Button1") 'Replace with the ID...
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Hi, I underwent a similar project.
For INI files, I recommend using the Nini Dll. http://nini.sourceforge.net/ It is powerful and simple :) From there you could declare a new IniConfigSource and...
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You should post your code so people can help you. I'm not as good of a programmer as other people here, but I'm pretty sure none of us are psychic.
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That is a bigger undertaking... you could track the position of the bullet (if it's a picturebox) with Location.Y and Location.X each time it moves and check if it is near an invader.
This is...
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Hi,
Forgive me if this is not what you're asking, but couldn't you use another For Loop around "For lc = 1 to numberofinvaders" to spawn each row at a time?
For column as Short = 0 to...
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There are many methods to this... One that I came up with is: Put your Checkboxes in a Groupbox (make it invisible if necessary). Then use a For...Each loop to check how many are checked:
Dim n...
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I tried out a workaround - hope it helps
Private Sub ComboBox1_SelectedValueChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedValueChanged
...
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I didn't ever provide a username or password, I just went to "New Item" ---> "Local Database" "Next (on Dataset)" ---> "Finish". I tried the Trusted Connection and I got the same error.
This time...
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Sorry but, where can i do that. I can't find any sign of a users section in my project or online resources.
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My first time trying to log in to my local sqlserver with VS2010 was greeted by this vague, unhelpful error:
"Cannot open database "Database1.sdf" requested by the login. The login failed.
Login...
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I use x10 hosting
http://x10hosting.com/
and thanks I'll contact them if i have any more trouble, but i've been looking into a HTML5 script that can do what I want. :)
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Thank you for the good answer, i'll work on resolving that.
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Hi, I know this question is probably asked a lot but I can't get a definitive answer, so I came here.
I'm using a hosting service and I tried putting the default pages (that you get when you make...
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Thank you, works perfectly! :)
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I don't have enough knowledge to answer those questions, but I will look into what you suggested, thank you very much :)
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So, you know how you can call the Trim function like this
TrimmedString = SomeString.Trim
Is there a way for me to make a string manipulation function in that format? A Period instead of...
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