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Probably I found what I need to do.
I have to download something called DOM information. For my purpose it would be enough.
Do you know how to do that in C# after a web page was loaded?
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Hi to all.
How can I easily convert HTML to well formed XML? Does anyone has an idea how I can do that? Thank you for your time.
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First, since HTML does not conform to XML standards, there is no direct conversion. You'll have to define what you mean by the conversion, what you want converted, and why you think you need this. Perhaps there is another method that will work better than the one your trying.
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hii everyone,
Iam working on TabletPC handwriting synthesis
iam using MICROSOFT.INK SDK
i want to erase specific portion of the ink dynamically
example : i write CAR using my handwriting , I want to erase the alphabet C,R and want to get specific portion of A only
please help me out , how can i erase defined specific portion dynamically without using INK ERASEMODE/DELETE MODE functionality (of stroke selection first den use erase mode), I dont want to do it manually after selection and den usong delete mode
I want to do it Programatically
please help me out
with regards
Amit
modified on Saturday, January 9, 2010 9:02 AM
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Hi,
I need to get !! formatted !! text from pdf file and this text write to HTML.
Exists any dll file or source code for my problem, please?
I tested PDFBox, PDFSharp, PDFReader but I dont have a good result because I need a text with a format (size of text, bold, italic..).
Please, help me.
PS: sorry for my english 
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I Add a database to my program in this way :
Right Click on my program in Solution ->Add->Add Existing Item -> Select DB
connectionString :
Data Source=.\\SQLEXPRESS;AttachDbFilename="+Directory.GetCurrentDirectory()+"\\TMC.mdf;Integrated Security=True;User Instance=True
when I select everything is ok
problem :
when I insert,delete,update nothing change in DataBase why?
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SajjadZare wrote: when I insert,delete,update nothing change in DataBase
Are you sure? Ifyou are looking at the data in your application you need to refresh your datasource to see changes. Look directly in the database to see if it has been updated.
Bob
Ashfield Consultants Ltd
Proud to be a Code Project MVP
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It's update at first but when I close the program and run it the record that I inserted dosen't exist
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Did you use commit in your sql?
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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It's a sql command that makes db changes (to tables) permanent.
Learn how to use google.
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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check the exception that's being generated.
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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How do you insert, delete and update?
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with procedure and I examined these procedure with other database and these procedure work correctly
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As you added this database file to your project did you maybe select "always copy" on the "copy to output directory" property (I don't know the exact phrase in the english studio for this)?
Because this overrides the "modified" database file with the old one (this will be done every time you build your project).
If so, try to use the setting "only if newer".
Greetings
Covean
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How do you add database to program like this ?
can you tell me step by step ?
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I would do it like to op wrote.
He added the db file <currentdir>\tmc.mdf.
Right Click on my program in Solution ->Add->Add Existing Item -> Select DB<br />
<br />
connectionString :<br />
<br />
Data Source=.\\SQLEXPRESS;AttachDbFilename="+Directory.GetCurrentDirectory()+"\\TMC.mdf;Integrated Security=True;User Instance=True ;
Greetings
Covean
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so in this way I couldn't find this :
<<as you="" added="" this="" database="" file="" to="" your="" project="" did="" maybe="" select="" "always="" copy"="" on="" the="" "copy="" output="" directory"="" property="" (i="" don't="" know="" exact="" phrase="" in="" english="" studio="" for="" this)?
because="" overrides="" "modified"="" with="" old="" one="" (this="" will="" be="" done="" every="" time="" build="" project).
if="" so,="" try="" use="" setting="" "only="" if="" newer"="">>
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This happens when a C#.Net windows application is closed. Does anybody know what the possible reasons are ?
.Net App
=========
This is a simple app that loads a VC++ dll to do all the work (decrypt a file, that is the work that it does)
VC++ dll is imported by DllImport as follows:
----------------------------------------------
[System.Runtime.InteropServices.DllImport("decrypt.dll", EntryPoint = "DecryptFile",CallingConvention=System.Runtime.InteropServices.CallingConvention.StdCall)]
public static extern Int32 Decrypt(String ip, String op);
The VC++ method is declared as follows:
-----------------------------------------
__declspec( dllexport ) int __stdcall DecryptFile(LPTSTR ipFile,LPTSTR opFile)
Is there something more to be done to ensure that the imported dll (decrypt.dll) is unloaded ?
In the code a static TCHAR array is used to do the math:
static TCHAR s[1000*32]; // _UNICODE defined. Can this be the problem ?
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Because you use LPTSTR (non-constant sting pointer) on the dll-site you should try to use StringBuilder as paramtypes in your DllImport.
[System.Runtime.InteropServices.DllImport("decrypt.dll", EntryPoint = "DecryptFile",CallingConvention=System.Runtime.InteropServices.CallingConvention.StdCall)]
public static extern Int32 Decrypt(StringBuilder ip, StringBuilder op);
Greetings
Covean
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Sorry, did not help, in this case. I still get the error.
modified on Monday, January 11, 2010 7:05 AM
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I think its really hard/impossible to solve this problem without more code snippets.
The next interessting point is: At what address did your program crash?
Greetings
Covean
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Try to remove the EntryPoint from the DllImport(Attribute).
Oopsie. That was useless.
Maybe this can help tho: http://msdn.microsoft.com/en-us/library/aa288468(VS.71).aspx#pinvoke_example2
[System.Runtime.InteropServices.DllImport("decrypt.dll", EntryPoint = "DecryptFile",CallingConvention=System.Runtime.InteropServices.CallingConvention.StdCall)]
public static extern Int32 Decrypt([MarshalAs(UnmanagedType.LPStr)]string ip, [MarshalAs(UnmanagedType.LPStr)]string op);
modified on Friday, January 8, 2010 8:09 AM
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Sorry, did not help in this case, I still get the error. The article is informative though, thanks.
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