I need to be able to create a multipart mail message including images.
I found this suggestion Sending HTML code in a mail using Poco library but when I try this with VS2015/Windows/C++
Poco::Net::MediaType mediaType("multipart", "related");
I get
Error C2440 'initializing': cannot convert from 'initializer list' to 'int' AdvancedEmailer
Error C2079 'mediaType' uses undefined class 'Poco::Net::MediaType' AdvancedEmailer
I've looked at https://pocoproject.org/docs/Poco.Net.MailMessage.html but I can't figure out what's wrong
whats the correct usage for Poco::Net::MediaType
Related
I have an issue that i was not able to solve yet & it is blocking my work with MongoDB.
I use MongoDBLibrary in robot framework and I'm able to query the mongoDB server BUT
the issue is that i get the response as invalid JSON.
example for the invalid output:
[{'_id': ObjectId('5f9ecf8ca9bec554567d'), 'policy_name': 'test'}, {'_id': ObjectId('6090fead53bc363856788'), 'policy_name': 'automation'}, {'_id': ObjectId('619cf036761c281e366767327'), 'policy_name': 'Without Module'}, {'_id': ObjectId('619cf729ea016d1e33364543'), 'policy_name': 'With module'}]
how can i get / convert the output to a valid json in robot framework.
i tried many solution but could not find the right one.
what does this error mean: "NameError: name 'ObjectId' is not defined nor importable as module"?
please assist
I'm trying to use cookies for my Web site.
I saw some examples like this one :
https://jsfiddle.net/donejs/wMN7G/
but I have the following error:
"<a class='gotoLine' href='#84:28'>84:28</a> Uncaught TypeError: $.cookie is not a function"
After reading the solutions of this problem, I understood that this syntax : $.cookie is no more used. So I have tried to use this : Cookies.get('name') but it didn't work. Any ideas of how to fix it?
I am trying to find out the error for two days but still haven't got this unknown reason figure out.
I have configured and compiled Botan library. Everything goes ok but when try to write this sample code to be run..
S2K* s2k = get_s2k("PBKDF2(SHA-256)");
s2k->set_iterations(4049);
SecureVector<byte> key_and_IV = s2k->derive_key(48, passphrase).bits_of();
SymmetricKey key(key_and_IV, 32);
it says error: 'class Botan::PBKDF' has no member named 'set_iterations'
How can I solve this problem ?
The Botan docs for v1.11.1 report that the function get_s2k() has been deprecated, recommending that you use get_pbkdf() instead.
According to the docs, get_sdk(algospec) just returns the result of a call to get_pbkdf(algo_spec) which will give you a pointer to an instance of the class Botan::PBKDF.
First things first then, your code needs to be something more like:
PBKDF *s2k = getpbkdf("PBKDF2(SHA-256)");
Unfortunately without knowing what you want to do with s2k I can't help any further, as the docs have no reference to a public member function of PBKDF called set_iterations(). You're getting the error you mention because Botan::PBKDF really does have no member named set_iterations. You need to read the docs, work out what the purpose of set_iterations() was in your now deprecated example and hence how to achieve that purpose in the newer version of the library.
Possibly you missed your library header... as your error message says: 'has no member named...'
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Razor-based view doesn't see referenced assemblies
I am a Newbie in ASP.net
I am trying to connect to a database and I keep getting this error
**Compilation Error
Description: An error occurred during the compilation of a resource
required to service this request. Please review the following specific
error details and modify your source code appropriately.
Compiler Error Message: CS0103: The name 'Database' does not exist in
the current context
Source Error:
Line 1: #{
Line 2: var db = Database.Open("demo"); '
Line 3:
Line 4:
Source File: c:\Users\Ayoya\Documents\My Web Sites\demo\Page.cshtml
Line: 2
**
Can anyone tell me whats wrong?
Thank you
The compiler's already telling you what's wrong - it doesn't know what you mean by Database. Is that mean to be a property of the page, or is it the name of a type with a static Open method? It's not clear from the code itself, and obviously the compiler can't find the name either.
Work out what name you mean, then work out why the compiler can't see it, then fix that. If you need more help on any of these steps, you'll need to provide more information.
(As an aside, I completely agree with dbaseman: putting database calls in your view is a bad idea.)
If you're opening a database in your Razor view, that is completely the wrong approach. Your logic should go in the Controller, not the View. Consider creating a "view model" class that contains all the data needed for your view, and populate that class from the Controller.
Probably the reason this piece of code isn't working is that you will need to specify the full namespace of Database. I'm not sure what that class is, though; if it's in a separate DLL, you'll have more problems. Again, though, you should circumvent this problem by putting your database logic in the controller.
Has anyone ever thought to attempt to modify the default ASP.NET Server error page to provide a link BACK to the error source in Visual Studio?
Consider the following standard error page in ASP.NET:
Server Error in '/myproject'
Application.
Invalid object name 'usp_DoSomething'.
Description: An unhandled exception
occurred during the execution of the
current web request. Please review the
stack trace for more information about
the error and where it originated in
the code.
Exception Details:
System.Data.SqlClient.SqlException:
Invalid object name 'usp_DoSomething'.
Source Error:
Line 4323: cmd.CommandText = "usp_DoSomething";
Line 4324:
Line 4325: using (var dr = cmd.ExecuteReader())
Line 4326: {
Line 4327: if (dr != null)
Source File:
c:\development\myproject\myproject.components\providers\sql\sqldataprovider.cs
Line: 4325
When an error like this is generated, the HTML has the source back to the file the error occurs in and the line number. Has anyone ever written or thought of writing some mechanism to turn the text into a link back to the error in Visual Studio?
I've never seen anything that does it, but it just seems like it would be a helluva nice feature and I think about it in the back of my mind every time an error occurs when I have to manually go find it in the source. It would just be nice to be able to click a link to take me straight there.
Anyone written any, or know of any solutions for this. I use Chrome or Firefox as my browsers of choice, but I'd even consider using IE again if someone found a plugin that did this.
Thanks,
Max
Well, I had been hoping for some means of hacking the error page to turn this:
c:\development\myproject\myproject.components\providers\sql\sqldataprovider.cs Line: 4325
into a link back into my source code in Visual Studio... being that the file name and line number is provided. I was thinking of a browser plugin or something, but apparently no one has built anything like that before... oh well. Was worth a shot.