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hi
I have been wondering can we have a O.S that,s trully platform independent
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You can have an OS that supports many different platforms, but you can't have an OS that would support any imaginable platform.
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It's amazing to see how much work some people will go through just to avoid a little bit of work.
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I want to upload some multimedia file to my website. Just like Youtube does. However, I searched google and didn't find any samples. It seems like there is a control called CSUpload Controls in .Net 2.0. But not sure whether it can load video file.
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Hello all!
I'm trying to do a web application using open database (MS Access alternative provided by OpenOffice.org which uses the HSQL engine) but I can't find any info on it on the web... 
Can you help me by telling me which driver and connection string should I use?
Thanks a lot,
b4silence
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I built an ASP.NET 2.0 web site in my computer which has about 30 web pages.
I needed to use AJAX ( latest version ) only in the last page.
So I created a web site with just one page to test the “ASP.NET Ajax-Enabled Web Site” code of this page separately before integrating it with the previous big web site which is based simply on ASP.NET.
Both web sites work fine separately but when I added the web page with the AJAX code and also the modified web.config, it messed up the CSS formats( coded in the AB.css file ) on all Web controls that use the CssClass property. As result of that the text appears only with its default attributes with big black character founts which destroy the aesthetics and organization of the pages.
Here is a simple code example where the this problem appears:
<asp:label id="usernameLb" cssclass="Test" runat="server">
And here is its CSS code ( inside a “.css” file ) :
.Test
{
position:absolute;
left:450px;
top:110px;
z-index:3;
color: #0000ff;
font-family: Verdana,Arial,Helvetica;
font-size: 15px;
font-weight: normal;
}
What could be the cause ?
( my OS is windows XP prof and I am using Visual Studio 2005 and IE 6 )
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Just in case I was not clear enough:
It means that after adding the AJAX capability to the web site, the CssClass properties in all controls ( like in CssClass="Test" ) ceased to work.
For instance, in the above example, the “.Test” settings ( position:absolute; left:450px; top:110px; z-index:3; color: #0000ff; font-family: Verdana,Arial,Helvetica; font-size: 15px; ) stop working.
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Hi Guys.
I am developing a medium size web site. I got the web site templates from my friend and
now i am enhancing these templates. Web design uses css file etc.. But i noticed that when i opened the site in mozila its formatting gets impacted.
Same site is doing well in IE.
Do i need to take care something more? Please advice.
Thanks,
Amit
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When a page looks different in IE6 and Mozilla, it's almost always Mozilla that renders the page correctly.
The reason that it looks as you intended in IE6 (but not correct), is that it uses bugs in the IE6 browser. When viewed in a standards compliant browser it's rendered correctly, but not as you intended, as that browser is lacking the bugs that you rely on.
I advice you to view the site in a reasonably standards compliant browser while you develop it, like Mozilla, Firefox, Netscape, Opera or IE7. It's much easier to tweak a standards compliant page to also work in IE6 than to build it for IE6 and then try to make it work for all other browsers also.
You can look at Position Is Everything[^] for lists of rendering bugs for different browsers. The IE6 list currently has 18 bugs, while the Opera and Gecco lists mostly consists of bugs in earlier versions, fixed long ago.
---
It's amazing to see how much work some people will go through just to avoid a little bit of work.
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Thanks for your reply. I have mostly developed INTRANET applications and where we have taken assumption of IE.
But now i am developing Internet application and i am struggling very badly. My js is executing very well in IE but on the same side in firefox, it is not invoking.  ...
I google this and start using "firefox console" but getting error on mostly every function itslef.
Please help me how i can fix these issues....I would really appreciate your support.
Thanks
Amit
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Hi there!
I have a COM dll built in VC++ 6.0, and I use it in a Web application written in VB.NET. I'm having some strange problems, throuing some exceptions and other things...
I suspect the COM dll, but I just can't figure why. If I use it from a regular windows application it seems to work fine, no problems.
So, I was think if there is a way to debug into the COM from the WEB app I could see some more things. Does any one knows how to do it, or have any suggestion for my problem?
Thanks for you time.
ALMC
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I have used COM+ components from asp.net, anyways I looked it up...and found this nice articl. Hope it helps
href="http://www.aspheute.com/english/20000828.asp">http://www.aspheute.com/english/20000828.asp[^]
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Hi,
I'll take a look at it.
Thanks.
ALMC
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Dear all, I am having trouble with generating Excel when the application is placed on a webserver. Locally, it works fine but unfortunately, it gives the following error message when placed on a webserver. Actually, I am reading each node in a Treeview for generating the Excel. I am using the Microsoft Excel Object 11.0 as reference and the classes in there (Application, Workbook, Sheets...) Please help me in resolving this problem if possible.
Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error:
80080005.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Runtime.InteropServices.COMException: Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error:
80080005.
Source Error:
Line 241: // Excel objects initialisation
Line 242: GC.Collect();// clean up any other excel guys hangin'
around...
Line 243: oXL = new Excel.Application();
Line 244: oXL.Visible = false;
Line 245:
Source File: c:\TrouxLicenses\Default.aspx.cs Line: 243
Stack Trace:
[COMException (0x80080005): Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80080005.]
_Default.GenerateExcel() in c:\TrouxLicenses\Default.aspx.cs:243
_Default.btnExportToExcel_Click(Object sender, EventArgs e) in
c:\TrouxLicenses\Default.aspx.cs:209
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
+107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePo
stBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl,
String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
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Hey all,
I'm trying to get an application up and running using Master Pages and their content pages using events to check user input. The problem that I'm encountering is how and where to declare the events so they fire just within the page that is accessed and its master page.
I've used events before but not with master pages, ie: all content pages are aspx pages. Is it necessary to create seperate classes to handle the interactivity with the events, and if so how do I interconnect them with the content pages?
The data I've come across on Google is very generic so far and handles only one master page with one content page. I only have two master pages, but it is running me through the ringer trying to figure this out.
I know that this jumbled question probably sounds like the ravings of a simpleton, but if y'all could give me a push in the right direction I would really appreciate it.
Thanks in advance.
An American football fan -
Go Seahawks!I can't believe that the 49ers beat the Hawks twice
Lil Turtle
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To access master page controls from the content page do something like this.
<br />
protected void Page_Load(object sender, EventArgs e)<br />
{<br />
this.Init += new EventHandler(Page_Init);<br />
}<br />
<br />
protected void Page_Init(object sender, EventArgs e)<br />
{<br />
DropDownList ddl = (DropDownList)this.Master.FindControl("ddl");<br />
ddl.SelectedIndexChanged += new EventHandler(ddl_SelectedIndexChanged);<br />
}<br />
protected void ddl_SelectedIndexChanged(object sender, EventArgs e)<br />
{<br />
}<br />
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Does this mean that I declare the event delegate on the master page?
An American football fan -
Go Seahawks!
Lil Turtle
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No, thats not necessary. You just add the event in the content page.
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Before my next question let me first thank you for all the help you've given me thus far, I do appreciate it.
When I've used events before I had to add classes that handled the event information ie: Custom data Classes, EventArgs, and Custom Handlers. Is this still necessary with the above declaration?
<edit>
I can provide code samples if it'd help.
An American football fan -
Go Seahawks!
Lil Turtle
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You are attaching the delegate to the event with the += operator. Does that answer your question?
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Yes it does thank you.
An American football fan -
Go Seahawks!
Lil Turtle
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Hello,
I am using ASP.NET 2.0. I am trying to add textBox programmatically.
I have following method.... It is not working. What do I need to add.
public partial class Default: System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
TextBox textBox = new TextBox();
textBox.Text = "Joe";
Panel panel = new Panel();
panel.Visible = true;
panel.Controls.Add(textBox);
}
}
Thank you,
Sanjeev
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I refer you to the answer I gave some moments ago.
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Hello Colin Angus Mackay,
Thanks for your reply. But it does not seem to work.
I put.
Page.Controls.Add(panel) to the above code. It does not work.
Can you send me working code.
I would really appreciate that.
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