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- 6 replies
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Is there anyway of swaping a form? iv tried: Dim frm As Swap Form2 frm.show() and also frm.swap() anyone got any ideas? thanks
Last reply by AlexCode, -
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- 1.2k views
Hi I need to implement network failure tolerant messaging between two applications that each talk to each other. (Two way dialogue.) It appears that MSMQ works well, but fails if the queue resides on the PC that loses its network connection. Anyone else found this? I guess if that�s the way it works then I just have to follow the rules, but I had hoped to have writes to a local queue and a read from a remote queue at each end. In testing this is clearly faster, although not resilient. Any thoughts anyone? Thanks
Last reply by AlexCode, -
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How can I make certain items disabled. For instance lets say I have this Drop down box1: Item1 Item2 Drop down box2: Item1 Item2 Item3 And if they select anything in drop down box 1, I want Item1 and 2 in drop down box 2 to disable or be unselectable, but 3 to still be available.
Last reply by GenDeathRaiser, -
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- 9 replies
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I tried searching for this but it won't allow me to search for Always, On, or Top so it blows. Anyway, How can I set my program to be always on top? :confused:
Last reply by GenDeathRaiser, -
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- *Experts*
- 4 replies
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Does anyboy knows if GDI+ will be hardware acelerated in the next .NET Visual studio version?
Last reply by ThePentiumGuy, -
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- 951 views
Border and Key help. When the user pushes the arrow key to do a small change on a slider bar, it highlights a very unappealing box around it that then continues to pop up each time it's clicked. How do I turn this box off. Also: How do I send an Enter key press through a Sendkeys command? Also, I'm using Borland Delphi 2005, is there anyway for me to bring up a list of commands like in Visual Studio for VB you right click and select command list.
Last reply by GenDeathRaiser, -
- 0 replies
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Hey Just wondering if I could use my wireless router as a wireless adapter.....? Here's my situation: I have 2 wireless routers, but 0 network adapters (wireless), except for one on my dad's laptop. So router A (Microsoft 802.11b = "Router A") is working fine. Instead of going out and buying a NEW wireless adapter, can I use router B as a wireless adapter? I heard that this was referred to as Network Bridging. I checked in my manual (Belkin 802.11b is "Router B" and here's what it said: Using the Access Point Mode Note: This advanced feature should be employed by advanced users only. The Router can be configured to work as a wireless network access po…
Last reply by ThePentiumGuy, -
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- Administrators
- 3 replies
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Stopping a multi-line textbox from scrolling back to the top after refresh??? I've got a problem that's really racking my brains here. Hoping someone can help me out. Ok, I've got a Multi-line textbox. I'm using a background thread to continously add new text to it (textbox.text = textbox.text + newtext). Everytime the new text gets added the textbox refreshes, causing the textbox to scroll back to the top. I don't want the textbox to scroll back to the top. I need it to stay whereever the user scrolls the text to. Any ideas on this one at all? I've googled it to death and haven't come up with much at all.
Last reply by AlteredImage, -
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- 1 reply
- 997 views
How do you authenicate the active directory using Windows IIS? Any help given is greatly appreciated.
Last reply by travisowens, -
- 4 replies
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I start my ASP.net project The page pops up There is no address bar. Click the view, and the option is checked. The Internet Explorer buttons are also checked. This is happening suddenly for all ASP.Net projects on this one computer. Anyone seen this before?
Last reply by TheWizardofInt, -
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- 2.1k views
I am trying to make a web service whose only function is to accept parameters and pass them along to another web service. Seems like this is going on a lot now as a way to keep from opening internal boxes to the internet. My problem is that I don't have Studio on the gateway web server. So I create my gateway web service on one box and then move it out the the gateway web server to test it out. When I add my web reference to the internal web service I remove the localhost in the add web reference box. Yet when I look at the files created in the reference I see lots of 'localhost' in there. I could see where some of them may be refering to themselves by localhost but t…
Last reply by VBAHole22, -
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- Administrators
- 2 replies
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Hi there Does anyone knows how to create timed operations on an ASP.NET application? I tried to used a timer object on the global.asax but it seems that the tick event never fires. Any Ideas? Also is there any way to fire an event at a specific time of the day ? every 24 hours ? Thanks
Last reply by otherside, -
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- Administrators
- 2 replies
- 1.5k views
Im working on an application where I need to import text from a txt file. I've used streamreader for this and it works fine. The problem is that it skips the swedish characters å,ä, ö. Does someone know how I can fix this?
Last reply by patdenim, -
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- Administrators
- 2 replies
- 818 views
I have been programming (to various degree's of success) with VB.NET for quite a while, but i am a complete noobie when it comes to ASP.NET. Initially i created a screen where i can copy the contents of a textbox to a label upon a button click. This was incredibly simple and worked straight away. Now i've tried to move on to using datagrids. I am unable to make the datagrid display, i drag it onto the layout form, press Run and the rest of the form displays perfect, but for some reason the datagrid is just completely invisible as if it wasnt even there. Can someone please tell me what i am doing wrong please?
Last reply by Jay1b, -
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- Administrators
- 4 replies
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Sorry for this, but what's the casting command. In Java it's just (int) and in vb it was I think c(int) I can't figure it out.
Last reply by PlausiblyDamp, -
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- Administrators
- 2 replies
- 1k views
i connected the database by Dataset and Adapter i using the datagrid how can i seach the data by the text box ? i mean like the itune seach function .... for example . 1 i have 5 record in datagrid abc cde aaa bbb 2 . when i type a in the textbox ( no press any other key ) datagrid will display abc aaa 3. i type more 1 word , b ( mean ab now ) datagrid will display abc just like a itune function pls help me pls
Last reply by PlausiblyDamp, -
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- Leaders
- 4 replies
- 1.6k views
How can I draw a line from one point to another? Imagine that the starting point will be 100,100(x,y(pixels)) to the mouse click coordenates, let's say 345,201 and a line will be drawn from these two points. I can do this all right, but the problem is to make it animated, like seeing the line being drawn from x,y to xx,yy using a timer, so that a every tick will increase the lines size from the starting point to the target point... //each line represents a tick... (frame per second) //x,y means the starting point //xx,yy means the ending point // "----" means the line to be drawn x,y - xx,yy x,y -- xx,yy x,y --- …
Last reply by EFileTahi-A, -
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- Leaders
- 2 replies
- 824 views
Well first I'm very new to any programming language but I really want to get into it. I'm just making programs right now that are basically like you click a button and it moves data from here to there, so in this case I have three text areas and a button. textBox1 textBox2 textBox3 button1 When button1 is clicked it takes textBox1.text and textBox2.text and adds them together with + and is supposed to put it in textBox3.text. So basically I have this textBox3.text = textBox1.text + textBox2.text; I don't know if this is right at all, but I keep getting this error [C# Error] WinForm.cs(125): 'System.Windows.Forms.Control.text' is inaccessible due to its p…
Last reply by GenDeathRaiser, -
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- *Experts*
- 0 replies
- 1.1k views
Does anybody know which, if any, version of VS.NET 2005 will be available as an Academic version? I can't seem to find any information anywhere. I tried msdn, google, etc. :D.
Last reply by mutant, -
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- 0 replies
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Ok I have my phone connected up to the modem in my computer. What I want to do is dial a phone number automatically, when I get a connection I hit a button and it dials the extension. here is what I have found: using System; using System.Text; using System.Runtime.InteropServices; namespace MyPhone { /// /// A very simple class just to show how to make a call from C# /// public class Phone { private static long PMCF_DEFAULT = 0x00000001; private static long PMCF_PROMPTBEFORECALLING = 0x00000002; private struct PhoneMakeCallInfo { public IntPtr cbSize; public IntPtr dwFlags; public IntPtr pszDestAddress; public IntPtr pszAppName; public IntPtr ps…
Last reply by decrypt,
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