Avoiding A RDBMS
I want to avoid using a RDBMS because I don't have time to administer a real database if something goes wrong (for a free website).
So when ever a user submits information, it will dump into a unique html file. Then a link will be created to it on the home page. I am concerned about locking the homepage incase more than one user needs a link created at the same time.
Any suggestions on how to handle this? The user information is not confidential and is for public posting so I'm not concerned with securing information and logins.
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I have a string value which has the bellow content.
Dim aString as string
aString = "1,2,4,2,2"
where aString is a parameter set dynamically based on the user loggin into the system. Now All I want to do is to eliminate the duplicates. ( In this case I need to keep only one "2" and remove the remaining "2" , so my final string should be "1,2,4" ).
How could I do that. I was thinking of an array, but the issue is, If the "aString" is empty I believe array will return a error. So any other way of doing ?. Or simple asp functions which will eliminate this.
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We are using ASP.NET on IIS5 to process requests
in a database.
How can one make choices in the .aspx based on
if a user has or hasn't changed a field? Is it possible
to control the ASP.NET environment by use of
some client side scripting ( ?changes=yes to URL)
or is there a way to tell in .aspx which Label elements
has changed?
Only solution i can think of currently is to query the
DB and then do an field by field comparision. Is that
the best way?
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If a form is situated in normal HTML then a paragraph tag is inserted after the Submit button.
If the form is placed in a table then the preceding paragraph tag is supressed but the trailing paragraph space is still inserted.
Any suggestions please?
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When we print an HTML page from the browser,the Page Number at Top righ) and page URL At bottom is printed.
How can we avoide these information so that our page print out look similar to a simple printed page same as word document?
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I asp.net pages that run on an intranet IIS server. Some op the pages use
XLM DOM doc.Load(sPath) to open and parse a XML file. Every time the
doc.Load(sPath) executes in IE6 a warning message comes up
"This page is accessing information that is not under it's control. . . "
How can I avoid this message. It is a great anoyance to the users. Do I
need to create some time of certificate to pass...
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I have 4 ASP pages where an user can update some fields and submit the page, so that the fields are updated in the Database(Sqlserver), I need to handle one situation.
1) At a time I need to allow only one user to update the details in a page.
2) I need to stop other users who are trying to access the same page concurrently(probably with a message or Redirecting to other page where he can see the details in a report format).
3) Session timeout in my application is 60, So if the first user leaves the page open for a long time , I think it would be a problem....the other session has to wait for a long time.
I have no choice in decreasing the session timeout interval.
Please suggest , How can I handle this in ASP.
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As part of a data input script, I ask for a user name to be input into an Access DB field called surprisingly, "UserName". I would like to ensure that username is not duplicated. How do I do that before inserting the data. My example show in the incomplete script below doesn't work? Code:
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