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Add a simple example snippet to QFormDataBuilder

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Add a small snippet that demonstrates how to create a multipart message
with qformdatabuilder

Pick-to: 6.8
Task-number: QTBUG-114647
Change-Id: Ie85cdcf40bd4333d06ead3f5b8dfabd799d2a9ab
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
This commit is contained in:
Mate Barany 2024-05-31 12:15:54 +02:00
parent 8218f79c40
commit 8e4f1d9636
1 changed files with 17 additions and 0 deletions
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17
src/network/access/qformdatabuilder.cpp
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@ -247,6 +247,23 @@ QHttpPart QFormDataPartBuilder::build()
The QFormDataBuilder class can be used to build a QHttpMultiPart object
with the content type set to be FormDataType by default.
The snippet below demonstrates how to build a multipart message with
QFormDataBuilder:
\code
QFormDataBuilder builder;
QFile image(u"../../pic.png"_s); image.open(QFile::ReadOnly);
QFile mask(u"../../mask.png"_s); mask.open(QFile::ReadOnly);
builder.part("image"_L1).setBodyDevice(&image, "the actual image");
builder.part("mask"_L1).setBodyDevice(&mask, "the mask image");
builder.part("prompt"_L1).setBody("Lobster wearing a beret");
builder.part("n"_L1).setBody("2");
builder.part("size"_L1).setBody("512x512");
std::unique_ptr<QHttpMultiPart> = builder.buildMultiPart();
\endcode
\sa QHttpPart, QHttpMultiPart, QFormDataPartBuilder
*/