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Hi all
In a array i have chars(string) and numbers
How can i check it is number or string
THX
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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You could use regular expressions to see if the array contained only numbers or not. Create a loop to go through the array.
One time in college I think we did it by looping through, converting each character to the hex format and checked that against a list of hex values that were numbers.
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Hi
Thx
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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In VB you can use IsNumber, although you will be mocked by c# types.
E=mc2 -> BOOM
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Simplest way is to TRY to parse each int, and catch FormatExceptions...
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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Hi,
Iam trying to implement SqlCacheInvalidation.In that I specified <%@ OutputCache Duration="120" VaryByParam="none" SqlDependency="pubsConnectionString:Authors" %>
In the SQLSependency attribute what we have to specify:First
i specified <databasename>:<tablename>
It is givimg the following exception: Cannot find the 'pubs' database in the configuration.
Latter i changed to the above
SqlDependency:"PubsConnectionString:authors",
In this case it is giving following exception:Cannot find the 'pubsConnectionString' database in the configuration.
in my WEB.CONFIG file:The connection string is like this:
add name="pubsConnectionString" connectionString="Data Source=KALSYSTE-X6VVC3\SQLEXPRESS;Initial Catalog=pubs;Integrated Security=True" providerName="System.Data.SqlClient"
What to specify in SQLDependency.
Please help me
Thanks in advance
-- modified at 13:32 Monday 17th July, 2006
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+ Use the pubsConnectionString with the p as lower case.
+ Double check if the database pubs (Initial Catalog=pubs) exists in the specified server (Data Source).
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Hi everybody,
i have a big problem in the deployment of a web services. pleaze can any body help with that?
i use web services to get data from my database, i have deployed my application web services, but i can't get the data...
here is the message:
GetData
Test
The test form is only available for requests from the local machine.
SOAP
The following is a sample SOAP request and response. The placeholders shown need to be replaced with actual values.
POST /service1.asmx HTTP/1.1
Host: www.fourthr.ma
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://tempuri.org/GetData"
<soap:envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:body>
<getdata xmlns="http://tempuri.org/">
in local, i have a button wich invock getData method, but when i deploy the application it doesn't appear!!
Have an idea???
Thank you very much
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The only thing I keep in the session is the current user ID. I'm getting ready to farm the servers and switching to NTLM authentication so I thought that I could just get rid of the session alltogether and get a performance bump. But is the hit I take from doing NTLM on each page worth it?
E=mc2 -> BOOM
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Hi,
I am facing one problam to show data in DataGrid.
I want to display one column as Top and remaining 4 columns as bottom.
like
AndhraPradesh
Hyderabad 23 23 23
Vizag 23 23 23
Karnataka
Banglore 23 23 23
Mangalor 45 45 45
TamilNadu
Chennai 23 23 23
Coimbatore 57 56 45
Please Give me solution
Thanks
Madaka
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You could use template columns to create a master/detail datagrid. That could give you in column 1, the name, and in column 2, multiple rows dealing with that one person
Column 1 Column 2
Joe Smith Field 1
Field 2
Field 3
Jane Doe Field 1
Field 2
Field 3
But I don't know if you can set it up where the name only is a row, then the detail data is a separate row.
If the way I showed above is okay for you, let me know and I can help you get started.
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Thanks for ur replay
exactly what u tell is the correct,
Please help me for this
Thanks
madaka
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Masterpage works as template page where content page can get the look and feel of the masterpage. The same can be attained even in 1.1 by creating an aspx page as a template and derving other aspx pages from this. then what is the use and advantage of using masterpage.
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Thank You Mark. It answered my query perfectly.
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I am using StateServer Session but I want to write a code on
Session_End and as Session_End event is not fired for StateServer I am
stuck with some problem.
My problem is if user close the browser without logout then I want to
make some operations and Session_End was one option but as I am using
StateServer that option is of no use. Is there any other option ?
Please help me out.
Waiting for reply. 
Ankush... 
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I haven't really tried it, but something I would try if I were in your situation is call an Ajax function on the onunload event of the body. I'm not sure but may be this event is fired when the window is closed. You'd need to make some tests.
daniero
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I observed that siteMapNodes without a URL are not rendered on the screen anymore after the securityTrimmingEnabled attribute is set to true. Does anyone know how to create menu items that are not tied to a URL, while the securityTrimmingEnabled attribute is set to True?
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Hi,
I have an existing ASP.NET/C# web application which I would like to replicate for use on another project. The other project will need slight modifications to the existing site, e.g. some different site text, some different logic in code-behind, the odd extra page here and there etc., but 95% of the site will remain the same.
My question is, what is the best practice for sharing code/pages between these two sites? I am using Visual Studio 2005, and cannot see an easy way of sharing .aspx pages, .ascx web controls, etc. between different web projects.
Naturally I don't want to simply create a copy of every page for each site, as this leads to twice the maintenance cost of having all the shared pages in the same place.
Many thanks in advance for any help/advice,
MrCeri
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If you are using VSS, or a similar product, you could share the pages, controls, etc. between the projects.
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Thanks Mark. Yes, I'd considered using source control, I think it could well work.
Another suggestion I have seen is to move the entire code-behind class of each page into a separate class library, and have each page inherit from its equivalent code-behind class in the library.
It still means you have to have copies of each page on each site, but at least now they're reduced to mostly html, all of the code and logic can be shared via the new class library.
Cheers,
Ceri
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If you are using 2.0 you also may also be able to use partial class for some of your common page logic.
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Mark Nischalke wrote: If you are using 2.0 you also may also be able to use partial class for some of your common page logic
True, though I don't think it's possible to use partial classes across projects/assemblies is it? (feel free to correct me if I'm wrong on this)
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You're correct, though it may be a way of partitioning some of the logic.
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<code>string body = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">";
body += "<HTML><HEAD><META http-equiv=Content-Type content=\"text/html; charset=iso-8859-1\">";
body += "</HEAD><BODY><DIV><FONT face=Arial color=#ff0000 size=2>this is some HTML text";
body += "</FONT></DIV></BODY></HTML>";
AlternateView alternate = new AlternateView(body, MediaTypeNames.Text.Html);
message.AlternateViews.Add(alternate);</code>
I'm trying to send an email with html format but I get "illegal character in path error" when I create the alternative object.
I get this code from the .NET Framework Class Library, can somebody help me please? I tried to create an html string myself but the errore is the same.
thanks a lot
-- modified at 9:38 Monday 17th July, 2006
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