Want The Script To Automatically Recognize The Numbers?
Mar 29, 2010
What I basically need is a Auto Sum script in Visual Basic for Excel. (Dynamically)
Instead, of having to manually insert the auto sum formula() every time I insert a new number in a new column. I want the script to automatically recognize the numbers, and either subtract, add, multiply, or divide. To get the number to get the value of the column.
I tried something like this -
Code:
MyTotal = Application.Sum(Range("A1:A100"))
' returns the total of the values in A1:A100 in the active worksheet.
[image redacted due to potential privacy concerns]
How can i calculate the sum of two textboxes(Textbox1 and Textbox2) and then add comma with .00 to another textbox(Textbox3). Example say Textbox1 = 2 and Textbox2 = 500
I would like to to make a UI with a panel of numbers, and when hovered above one of them ten the number becomes larger. something like that:
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I want that when I press a numbers it shows it's value in some other textbox. In which .NET technology is it possible to do it? Windows Forms? WPF? other?
Suppose I have logged into an application which is running from IIS. Now I haven't logged out, but closed the browser. And when I'm accessing the application again, it defaults to the login page. How does IIS recognize that it is a new request and redirects the user to the login page?
I have another doubt. Suppose if I'm not closing the browser, which I used when I logged in. I'm opening the new browser to request a page from same application. IIS recognizes that it's a new request to the application and redirects the user to login page. Why does it not use the existing session or cookies which the first browser uses?
We say http is a stateless protocol. Once the page is requested i have logged in.And http protocol connection will be terminated between IIS and browser right? Then iam navigating to other pages in that logged in application. Now iis recognises user has logged in this browser. But when i open a new browser and request that application how does iis recognises it is a new request. Since the http protocol is disconnected, how it works in the first case
I am looking for an implementation similar to that of what is seen on banking sites. If a user comes to the site I want them to have to pass some form of registration IE (answer a question or enter in some key). If the user closes the browser and comes back to the site again from that machine they would just be able to provide login credentails to get in.
I am not sure if this is accomplished in ASP.NET by a cookie or what type of implementation.
i have an application that works fine in website state i.e when i create it in website. On converting it to web application it doesnt recognise a class i created e.g
i build a web application in C# and asp.net. my question is if i opennig a few windows, how can i know wich windows is active, i mean wich windows is in the front right now?
I am new to mvc and like it a lot! I started with the movie app from stephen.My question: My mvc apps do not recognize image fields, how can see them or add them with a fileupload control?
In my current project (ASP.Net 2.0) I have a lot of web user controls, among them "Office.ascx". Office.ascx is loaded into another controls using this line:
guide_controls_display_Office o = (guide_controls_display_Office)LoadControl("Office.ascx");
The control I am loading it into has Office.ascx registered using this line:
But I get this error upon launching the web page: Unable to cast object of type 'ASP.guide_controls_display_office_ascx' to type 'guide_controls_display_Office'. Why do I get this message? I can see that the first type has "ASP." in front of it. Is that normal?
On my Intranet page I want to be able to recognize the user by their Windows Domain login. I am using VB 2010 and ASP. I have several VB books but none of them cover this. If it isn't too much to ask could someone show me the way. I have a strong SYS ADMIN background and am pretty sure this will involve LDAP but that is about as far as I am.
I've been building my sample asp.net application using VWD2008 and the development virtual server that comes with that. I got to the point that I want to make sure that the application behaves correctly on the live server, so I went ahead and published it. Everything seems to working great accept for the stylesheets. None of the styles are being applied to the page. I double checked the link to the stylesheet and I double checked the server location. Everything seemed fine and it was identical to the version on my virtual server.
I've seen a few postings about MVC's inability to recognize a web.config in the areas sub folder.
I have a situation where each area is in a separate solution/project. There is history and organizational goals that prevents us from following the current standard. Is there anyway possible mechanism for me to dynamically load the web.config located anywhere within the area?
I've looked at the WebConfigManager but I believe that just opens the config and returns a configuration object. It doesn't really load the web.config in the current context.
In my asp.net webforms application I am using plain and simple forms authentication hooked up into my database (with the standard membership provider). Everything works well, I can log in , log out, get roles, etc...However, after deploying my site to the intranet IIS server I noticed that IE cannot be authenticated. The actual authentication process for logging in works (as it does tell you when your password/username is wrong) but after authentication completes it claims you aren't logged in.
This is only on my deployed IIS environment as locally while in my VS environment everything works just fine in IE. While in the deployed IIS chrome and Firefox work just fine.The only thing I can tell is it looks like IE isn't getting or saving the authentication cookie. This is not IE setting related as I have my IE8 set to accept all cookies, and I tested on a coworker's IE8 machine and another's IE7 with the same results. My web.config is using the following settings:
Edit: I have been forced to fix this issue now, since my webserver is not working well with URL authentication.I have used fiddler and figured out that IIS7 is not sending any cookies to me when I am in IE. No cookies are in the headers. The cookies are correctly in the headers when serving the site to Mozilla and Chrome browsers though. I am at a loss as to why.....
Edit2: As a side note, when I log into the web server directly, if I go to Http://localhost/ IIS sends IE the cookies fine, but if I go to http://qa_build/ (that's the computer name for the server) IIS won't send the cookies to IE.
Even my button click event handler gives me the following error:
Error 2 Handles clause requires a WithEvents variable defined in the containing type or one of its base types. E:NoteTenderNoteTenderMembersManageNote.aspx.vb 27 91 NoteTender
I have verified that my inherits is using the correct namespace and class name.
I am having trouble with something, my client wants to be able to hit <enter> as well as click the button on this page:-
[URL]
If you look at the Blue "Postcode search" and try searching for a nursery byb clicking the button you will see how it works. However then try doing the same but hitting <enter> and see what happens..
The front end html is as follows:-
PHP Code:
[code]....
I tried adding javascript so it would recognize the button and allow users to hit enter but this did not work.
I have a custom control in my mater page that represents a menu, let's call it CustomMenu. The control code files are located in a non special directory. I want to give each page that uses that master page the ability to access the control and, using a public property, tell the control whether or not it should render itself. I have a public property on the control to do that, and I know I can get the control by referencing Page.Master.FindControl('IdOfControlIwant');
The problem I'm having is that I can't seem to get the control Type recognized by the compiler, so when I do find the menu control, I can't actually work with it. The only way I can get the code behind to recognize the type is to register it in the ascx file, and then add at least one control to the page, which is undesirable.
Since App_Code doenst exist as an ASP.NET Folder, I manually added App_Code as a regular folder, then within that I placed technologydescriptor.cs. Although it now has the appearance of an ASP.NET Folder.But for some reason my code doesnt recognize this class if its w/in the App_Code folder. This is picked up if it is not within that folder- why?Error: "The type or namespace name could not be found, are you missing a using directive or assembly reference"
---- Server did not recognize the value of HTTP Header SOAPAction: http://tempuri.org/GetBestBidOfferData.
The odd thing is that I have several methods in this webservice, and only two of them got me the error message. It used to work, but then gave me the error message after i added some other methods to the asmx file.
The namespace should be the same for all the methods. One more thing to note is: these two methods had return data type DataTable before, and I changed it to DataSet. It should not affect anything, I assume.
can I add BehaviorID attribute for asp.net textbox and use it to be recognize by java script??On other word, I want to to apply some java script function on asp.net text box and I want to let the java script find the asp.net text box by the BehaviorID.
