Hi @Michael-R-LegakoL-3com-com,

I think a better approach, is to use a macro to apply the dllimport/export, and then enable that macro in the library only.

For example, if you look at qmake's simple_dll test example, the simple.h header contains:

#ifdef SIMPLEDLL_MAKEDLL # define SIMPLEDLL_EXPORT Q_DECL_EXPORT #else # define SIMPLEDLL_EXPORT Q_DECL_IMPORT #endif class SIMPLEDLL_EXPORT Simple { ... }

Then the simple_dll.pro file contains:

DEFINES += SIMPLEDLL_MAKEDLL

So, this way, when the library is being built (via simple_dll.pro), then class is dllexport'ed. But when other code uses that same header (in doesn't define SIMPLEDLL_MAKEDLL) then that same class is dllimport'ed instead.

Typically, you end up doing this sort of thing to many classes in a single library, so rather than having the #ifdef ... #define ... etc in each header file, it often ends up being written once in a "global" project header of some kind. For example, Q_CORE_EXPORT gets defined in qglobal.h, then used throughout all of the exported core Qt class headers.

Also see:

When creating a library with Qt/Windows and using it in an application, then there is a link error regarding symbols which are in the library

Cheers.

@Qjay
You can get text like this,

Create instance of search.qml means like
Search(this is your search.qml file instance, first latter should be capital of your qml file)
{
id: searchText
}

2 In search.qml file create property like
property alias Name_of_variable(like textOfSearchField): id_of_textfield(search_text.text)

Now wherever you want to use, can do like this.
searchText(id_of_instance).Name_of_variable

You will find exact value as you passed in search.qml file

Nice one ! I've missed that function. Thanks !

Sorry, my fault ... I will hold back this inner ironic imp in the future.

@LuGRU
Why not to use: QSharedMemory and You don't need to worry about message formatting.
Because I run process with different account.
First process run from System account and second from local account

When I read SharedMemory in another process I have error "QSharedMemory handle doesn't exist"

Yeah, according to QComboBox code should work:

QVariant QComboBox::itemData(int index, int role) const { Q_D(const QComboBox); QModelIndex mi = d->model->index(index, d->modelColumn, d->root); return d->model->data(mi, role); }

Will implement this.

@SGaist
Yes, It worked me out.

@Adityan-J Yes. Use QDataStream and QFile.
Here's one example.

@mcosta

i am able to view the page inside the browser tho, why can't Qt read it then?

@XADOOO said:

ast