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I have a code library which is written in C++ and makes extensive use of the wxWidgets library. I'm now trying to wrap my library (currently using SWIG) so that it's callable from wxPython, but I've hit a wall:
------ Build started: Project: MyLibLib, Configuration: Release_SWIG_OutputForBin Win32…
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We need to write unit tests for a wxWidgets application using Google Test Framework.
The problem is that wxWidgets uses the macro IMPLEMENT_APP(MyApp) to initialize and enter the application main loop. This macro creates several functions including int main(). The google test framework also uses macro…
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Hi I am am trying to catch mouse movements for a MouseOver function in an app created with Code::Blocks using the wxSmith plugin. I have stumbled upon a puzzling problem. EVT_MOUSEWHEEL calling the function in the EventTable works well, but all other macros have no result at all. And the mousewheel…
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Hello all,
I'm working on a program for my C++ programming class, using wxWidgets. I'm having a huge problem in that my event handlers (I assume) are not getting called, because when I click on the button to trigger the event, nothing happens. My question is: Can you help me find the problem and…
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Hello all,
I'm working on a program for my C++ programming class, using wxWidgets. I'm having a huge problem in that my event handlers (I assume) are not getting called, because when I click on the button to trigger the event, nothing happens. My question is: Can you help me find the problem and…
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hey all,
i have a table which has a primary key (UserID) this is of type UniqueIdentifier.
im trying to insert a value into this field but i keep getting an error.
i want to get the userID of the current user and insert the into the user_Details table, but i keep getting this error
Conversion…
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I am trying to cast an AuctionId that is a UNIQUEIDENTIFIER to an varchar(36) and then back to an UNIQUEIDENTIFIER. Please help me.
CAST((SUBSTRING(CAST([AuctionId] as VARCHAR(36)), 0, 35) + '1') AS UNIQUEIDENTIFIER)
But I keep getting this error:
Msg 8169, Level 16, State 2, Line 647
Conversion…
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Hi! I need to change the type of my primary key column on a table from int to guid. The database already has data that I don't want to lose, and there are foreign keys to consider. Is there a painless way to do this or do I have to manually do it through a big a** script?:) I would appreciate any…
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In C# code I have a variable Guid? name.But,how to initialize this parameter to null,since I cannot assign null for a guid type
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I have a parent table and child table where the columns that join them together are the UNIQUEIDENTIFIER type.
The child table has a clustered index on the column that joins it to the parent table (its PK, which is also clustered).
I have created a copy of both of these tables but changed the relationship…
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