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all groups > dotnet general > july 2004 > threads for friday july 9

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How To: Colour Flash TextBox background?
Posted by Mr. B at 7/9/2004 5:34:25 PM
While at first this may seem a simple tast, it has plagued me for a while... What I want to do is to have the background colour of something like a TextBox to change from (say) White to Yellow to White to Yellow and then back to White in about 1 second or so. This is to create something like...more >>


hosting .net app question
Posted by Dave Bartlett at 7/9/2004 5:13:23 PM
I was wondering what most web hosting companies would think if I asked them to host a .NET executable application? Are they going to laugh me out the door, or can .NET code be suitably quarantined off so that it can share a server's resources without much of a security or reliability concern? ...more >>

Changing Designer Defaults in VS.NET 2003
Posted by Brandon Potter at 7/9/2004 4:56:30 PM
Curious if there's a way to change designer defaults in VS.NET 2003; most notably change which font is selected by default for a new Windows Form, etc. Since we're past Windows 3.1 design, the Sans Serif default isn't really that useful to me and I'd just like to change the default to 8pt Taho...more >>

DOT NET Store template
Posted by William at 7/9/2004 3:09:02 PM
Scenario I have a website and want to create a site where users can add and list items for sales kind of like an EBAY scenario. I want to use a .NET environment. I will probably use MS SQL as data base. I can build it my self with Visual studio but there also may be some customizable templates alr...more >>

Changing decimal simbol in a dataset
Posted by Andrés Giraldo at 7/9/2004 1:35:05 PM
Hi! I'm showing decimal values in a datagrid, but the decimal point shown is the "," and the correct is the ".". The datagrid is filled with a dataset, the dataset is filled with a SQL Server 2000 store procedure. I'm running the client on the same machine of the database server and the app...more >>

Any ideas - Page refreshing automatically
Posted by bss2004 at 7/9/2004 1:14:01 PM
Hi- I have a couple of pages on my asp.net site that take a few minutes to process after the user clicks the submit button. An example is a page that kicks off a Crystal Report that is printing a form and producing a PDF for a group of records - but there are others that simply perform database pr...more >>

Possible memory leak
Posted by MSNEWS at 7/9/2004 12:50:56 PM
Hi I have a VB.NET app which reads thru a list of directories containing word files, converts the file to text and then loads into a SQL SERVER table. To avoid any word issues (macro virus, corrupt files, files with password) my program spawns a new thread to perform the word conversion, and...more >>

Strings.. Objects or not???
Posted by Rigga at 7/9/2004 12:30:36 PM
Hi all, I am wondering why string's are not true objects?.... Let me explain... If i write the code Dim x1 as String = "veg" Dim x2 as String = "veg" If x1 = x2 then ' i expect this code to be executed End If If x1 is x2 then ' i do not expect this code to be executed End...more >>



Unable to Debug
Posted by João Santa Bárbara at 7/9/2004 11:34:10 AM
Hi all, i have a function in VB.NET which is too big when i try to debug it, i can´t . is there a FIX for it ??? JSB ...more >>

is a file blocked?
Posted by Alejandra Parra at 7/9/2004 10:10:30 AM
Is there any way to know if a file is blocked, because it's being used by another process? ...more >>

converting an int array to a byte array
Posted by Tomas Deman at 7/9/2004 8:44:16 AM
Hi, I need a fast method for converting an int array to a byte array. At the moment, I'm using this: public static byte[] Int2ByteArray(int[] array) { byte[] lbytRetval = new byte[array.GetLength(0) * 2]; int lintIdxHi; int lintIdxLo; for (int i = 0; i < array.GetLength(0); i++) ...more >>

Inserting a Form into a Folder
Posted by DotNetJunkies User at 7/9/2004 7:24:54 AM
I am creating a program that will create a folder on the click of a button, but I also want the form to be inserted into the folder that is created. Any help will be greatly appreciated. --- Posted using Wimdows.net NntpNews Component - Post Made from http://www.DotNetJunkies.com/newsgroups...more >>

Drawing
Posted by Littlecharva at 7/9/2004 3:59:01 AM
Hi, I want to give the user of my program the ability to draw lines onto a panel, much the same as a paint program. I can draw the lines onto the panel, but I want the line to move around until the second time the mouse is clicked before the line is drawn permanently. So I need to know how ...more >>


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