|
No.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Saksida Bojan wrote: is it possible to accses a struct without using new keyword?
Static members in struct can be accessed without creating a object using new keyword.
struct Employee
{
public static string Name = "";
}
This can be accessed like Employee.Name
|
|
|
|
|
But, of course, this means there can only be one value.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Christian Graus wrote: But, of course, this means there can only be one value.
YES correct because it is static
|
|
|
|
|
One value, is all that i need.
I am using this struct to have a collection of the filesname for each error.
|
|
|
|
|
yes u can create struct object without using new keyword. Since struct is a value type u can create struct object as normal value type.
Raja
|
|
|
|
|
How can i find witch page is currently loaded from static class. I Prefear i woud get page file name.
|
|
|
|
|
Request.FilePath should give you what you need.
Paul
|
|
|
|
|
Thanks, Thats what i needed. Didn't thought about it.
|
|
|
|
|
People,
I'm currently analising a ASP classic system and proposing a migration to ASP 2.0 .Net. However, I was trying to scope the advantages of skiping .Net 2.0 and going 3.0 right on, but I can't find any article or comparison chart that states the advantages and disadvantages of 3.0.
Anyone can point me to such an article or give me some insight?
|
|
|
|
|
3.0 doesn't really changes anything from 2.0 for web development. If you are getting ready to begin development and still analyzing you may consider looking at 3.5 with Visual Studio 2008 since it offers things that actually affect web devs.
A few examples:
-Linq (if you don't know find out, it's amazing.)
-javascript debugging
-split code/design screen like DreamWeaver (Finally!)
-You get to pick the target framework (2.-, 3.0 or 3.5)
-design time support for nested master pages
If it's a fairly simple app though then 2.0 will more than suffice.
hth
Al
|
|
|
|
|
What about support to stuff like WCF?
|
|
|
|
|
3.0 will also give you better web services via WSE 3.0 so there are benefits of 3.0 over 2.0 that exist, just not much that is specific to web development. WSE and WCF are independent of the presentation. As your in development 3.5 / VS 2008 will be coming out and both 2.0/3.0 should be easy to upgrade so I don't think you can go wrong with either.
It's just a preference for me to try a use the newest version of whatever on new projects.
hth
Al
|
|
|
|
|
can anybody help out in doing manipulation after clicking "change password"
button in "changepassword" built-in control in ajax.
or any links to get it done.
Thanks in advance,
Priya.
|
|
|
|
|
Hi Priya,
What type of manipulations are you looking to achieve?
You may convert the said control to template and thereafter can do any manipulations.
Can you be a bit more specific about your requirements?
Best Regards,
Sam Xavier
www.componentone.com
|
|
|
|
|
Hi,
I have seen a couple of companies web backends and they still have seperate tables for customers and user (this would be the admin users).
Would it be wise to have both admin users and customers use the same tables? Then how would one distinguish between admin users and customers?
What is the difference between the aspnet_Membership and aspnet_Users tables?
Regards
|
|
|
|
|
.NET Enthusiast wrote: Would it be wise to have both admin users and customers use the same tables?
Yes, If there are a are in common.
.NET Enthusiast wrote: Then how would one distinguish between admin users and customers?
Easy, You woud have to have another column, witch woud specificy a class. Admin or costumer.
There is a good practice to have 2 tables, The First woud have user data, other woud have permision. But this depends for what site is being developt.
.NET Enthusiast wrote: What is the difference between the aspnet_Membership and aspnet_Users tables?
http://msdn2.microsoft.com/en-us/library/Aa478948.aspx[^]
If This isnt what you expected, search google or msdn
|
|
|
|
|
First of all i am coding a web service which returns an pdf file when retrieve a word document from the port. i have a virtual printer and wanna access the printer to locate .ps file where i want. how can i reach that printer from webservice to get file.
ty for helping...
|
|
|
|
|
I have some javascript/ajax which replaces an image in a div with another image. Works great using a regulat html button.
When I try and run the javascript function using an asp:button in c#, the new image might briefly flicker before reverting back to the original image.
I'm using Button4.Attributes.Add("onclick", "ajaxFunction(....."); to run the javascript.
Any ideas? There are some compelling reasons to want to use c# to select the actual image to substitute.
Much Thanks!
John Held
|
|
|
|
|
John Held wrote: When I try and run the javascript function using an asp:button in c#, the new image might briefly flicker before reverting back to the original image.
You are most likely changing the image in the Javascript, then changing it back using AJAX.
John Held wrote: 'm using Button4.Attributes.Add("onclick", "ajaxFunction(....."); to run the javascript.
Any ideas? There are some compelling reasons to want to use c# to select the actual image to substitute.
That will not select the image that will be displayed because of the button click, that will select the image that will be displayed the next time the button is clicked.
---
single minded; short sighted; long gone;
|
|
|
|
|
Thanks for the response. I'm putting the Button4.Attributes.Add statement in the Page_Load section which seems to try to then display the new image on the first click of the button. As I say, the new image is only up for a moment before the original image redisplays.
John Held
|
|
|
|
|
John Held wrote: I'm putting the Button4.Attributes.Add statement in the Page_Load
Ok, that is correct.
John Held wrote: As I say, the new image is only up for a moment before the original image redisplays.
Yes, as I said that is most likely because you are restoring the image using AJAX.
The image tag is in the update panel, right? When the button is clicked, you are replacing the image in the Javascript, then the button click event is sent to the server using AJAX. The server creates new code for the contents of the update panel, including a new image tag with the original source. When the AJAX call returns, the newly created code is replacing the contents of the update panel, replacing the image tag that you changed from Javascript with the new image tag.
---
single minded; short sighted; long gone;
|
|
|
|
|
That makes total sense I'm afraid. Thanks much!
John Held
|
|
|
|
|
I am currently developing a web application using Microsoft's Visual Studio with C# code-behind-page. When a new item is selected in a listbox control, the display in the listbox is scrolled so the selected item appears at the top of the listbox. I would like to change this behavior so the selected item appears somewhere in the middle of the display. In this situation, it is important for the user to see the items before and after the selected item. I have been unable to figure out a way to do this. Is this possible? Thanks.
Dave
|
|
|
|
|
Although ASP.NET is new to me, I still feel foolish asking such a simple question about a common task required for millions of web sites. I've spent hours seeking the answer, but without success, probably because it's so common and simple that everyone is expected to know it.
An InformationRequired page has an 'Agree to Terms & Conditions' checkbox. If it's unchecked when the Submit button is clicked, a message box is displayed; If it's checked when the Submit button is clicked, a Content page is displayed in a new window. I can do everything except the last bit. Here's the code:
----------------------------------------------------------------------
Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub ImageButton1_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ImageButton1.Click
'Has the visitor agreed to the T&C?
If chkTC.Checked Then
'Open new browser window for Content.aspx
CAN ANYONE PROVIDE THE CODE TO GO HERE, PLEASE?
Else
MsgBox("You must agree to the TERMS & CONDITIONS by selecting the box before proceeding.")
End If
End Sub
End Class
----------------------------------------------------------------------
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
