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no if, no ternary operator:
valConvert=val.ToLower()=="yes";
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Yes is a string, and cannot be converted directly to boolean - as it's specific to the English language. If you were to allow this to be translated, then you'd have to take case and culture into account, e.g. Ja, ja, JA, Oui, OUI, oui.
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One more thing..
bool boo = Convert.ToBoolean("True");
boo returns as True .
If my Culture was "fr-FR ", and :
bool boo = Convert.ToBoolean("Vrai");
would boo return as True/Vrai ?
Thanks
J
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No, if you use reflector to look at Convert.ToBoolean you will see that it simply invokes Boolean.TryParse which, decompiled, looks like:
public static bool TryParse(string value, out bool result)
{
result = false;
if (value != null)
{
if ("True".Equals(value, StringComparison.OrdinalIgnoreCase))
{
result = true;
return true;
}
if ("False".Equals(value, StringComparison.OrdinalIgnoreCase))
{
result = false;
return true;
}
if (m_trimmableChars == null)
{
char[] destinationArray = new char[string.WhitespaceChars.Length + 1];
Array.Copy(string.WhitespaceChars, destinationArray, string.WhitespaceChars.Length);
destinationArray[destinationArray.Length - 1] = '\0';
m_trimmableChars = destinationArray;
}
value = value.Trim(m_trimmableChars);
if ("True".Equals(value, StringComparison.OrdinalIgnoreCase))
{
result = true;
return true;
}
if ("False".Equals(value, StringComparison.OrdinalIgnoreCase))
{
result = false;
return true;
}
}
return false;
}
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jawel, jawohl, ...
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Hi,In my project I used C# as the front end and MySQL 5.0 as back end.I want to take backup and also restore MySQL 5.0 database using C#.I know how to do this with SQL Server but have no idea regarding MySQL. I searched a lot and could find explanations regarding PHP and MySQL but not on C# and MySQL.
Can anyone help me regarding this?
Thanks in advance,
Suspa
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Take the backup command from MySQL documentation[^] and try executing it using Command.ExecuteNonQuery() . I guess it will work
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Im new to C#.I have to integrate paypal into my C# web application.Help me to do it..Than you in advance
Hi,Im Razana
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You're going to have to get ahold of PayPal for that kind of information. We can't really support every library on the web since there's thousands of them. It's very unlikely that anyone who has any experience with PayPal's SDK is going to see your post any time soon.
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I saw it!
Integrating with Paypal is a pain in the arse. The sandbox will drive you nuts, and you will forget all your logins.
There I said it. We only went with Paypal because of the low fees...
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Mark Churchill wrote: I saw it!
Oh crap! You didn't have to ADMIT you saw it!
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Hi I am trying to get the default "SharePoint Records Management Site" within a C# application using the "Microsoft.SharePoint.Administrator" Namespace; I have been unsuccessful so far, if someone has done it before or know how to do it, I would appreciate the help.
Thanks
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I have solved the problem. below is the solution to anyone else who would like to know how to get the defualt Record Center URL via the Sharepoint.Administration API.
Please note that M_SPSite is a new instance of SPSite.
<code>
//Add all the sharepoint sites in a Web Collection.
SPWebCollection Webs = M_SPSite.AllWebs;
//This will return the url of the Defualt Record Site that was setup
//in the Application Management.
sSite = Webs[0].Site.WebApplication.OfficialFileUrl.AbsoluteUri;
</code>
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Hi.
I have a web services but I cant to find it wen I add a web reference in my application. Its in the local host.
Why?
thanks.
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"Can not find" What it does mean, where you were not able to find.
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i understand i must creat a web reference in my app, and in the new web reference dialog box to find the web service in the local host.
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Surely you have the WSDL? That's what will generate the proxy stub for you.
Cheers,
Vikram.
"If a trend is truly global, then that trend ought to be visible across ANY subset of that data" - fat_boy
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Hi, i'd like to know if there is an Event for Disconnect
the idea is when the server had disconnected MY APP that acts as a client
will get the event and will handle it
THNKS
Have Fun
Never forget it
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Hi,
I'm trying to create a string that contains 3 characters.. (0x1B,0x61,0xn)
The last character is a parameter n, which can be from 0 to 9.
One approach is:
byte param = 0x02;
byte[] arr = new byte[3];
arr[0] = 0x1B;
arr[1] = 0x61;
arr[2] = param;
System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
string str = enc.GetString(arr);
It works, but seems a bit cumbersome..
If parameter was allways i.e. 0x02 then asolution could be
string s2 = "\x1B\x61\x02";
If I just add like this:
string s2 = "\x1B\x61" + param (2);
Then the string's 3th value is 0x50 "2" instead of 2 (ascii value)
Anyone have any idea???
Thx in advance..
Søren
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this might work...
private string getString(byte Val)
{
return string.Format("\x1B\x61{0}",(char)Val));
}
greets
m@u
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Hi, are you sure you want a string? if it is not really text, you should stick to
the byte array. File operations, serial port operations, and the like take byte arrays too.
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Hi all, I used the Visual Studio EventLogInstaller component to visually add an eventlog to my service. Everything goes fine, but the log is created with a few default parameters that I don't know how to override. I'm talking about the overflow policy and the start type (automatic instead than manual).
I thought to add an event handler for the event after install, the create an EventLog with my log name and then modifying those properties, but the installation fails and rollbacks because it cannot find that log (if I let the install completing by removing those lines, the log is created).
How can I specify those values during installation?
Thank you,
Alessandro
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I have a windows application which uses many assemblies. When I build it, all the assemblies are stored in the same output directory where EXE will be created. Is there any way to change this ? Is it possible to have folders inside this output directory and keep dll's there ?
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