WebMar 7, 2024 · 前言 前面在pyqt5多线程(QThread)遇到的坑(一)中提到了先实例化类,再把实例对象传参到线程类,这样的确实可行,但是还是遇到了新坑。pyqt5多线程(QThread)遇到的坑(一 起因 被实例化的类是做数据处理的,传入和导出的的数据比较大,最少都是几万行的excel表格数据(pandas.DataFrame),而且 ... WebMar 4, 2024 · 1 Answer Sorted by: 1 The way how the parameters will be passed has changed in QGIS3, see …
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WebFeb 26, 2024 · TypeError: QgsVectorFileWriter.writeAsVectorFormat (): arguments did not match any overloaded call: overload 1: argument 'layerOptions' has unexpected type 'str' overload 2: argument 4 has unexpected type 'QgsCoordinateReferenceSystem' overload 3: argument 3 has unexpected type 'str' WebJan 3, 2024 · 1 Answer Sorted by: 5 The problem is that the feature attributes which you are trying to add to your combo box are evidently of an integer datatype. The addItem () method of QComboBox expects a string argument. Therefore, you need to cast the attribute value argument to a string: i want live in los angeles
Webarg__1 – str Note This function is deprecated. PySide2.QtWidgets.QComboBox.activated(index) Parameters: index – int PySide2.QtWidgets.QComboBox.addItem(icon, text[, userData=None]) Parameters: icon – PySide2.QtGui.QIcon text – str userData – object WebFeb 10, 2024 · TypeError: setMedia(self, QMediaContent, stream: QIODevice = None): argument 1 has unexpected type 'QUrl' So looked into see what you were doing wrong -- and you have not implemented it correctly. Now the below code while it moves into a better direction by handling the various elements correctly it will have an issue if you do not have … WebDec 27, 2012 · This method is called with two strings according to the documentation and according to the PyQt4 documentation, I can use standard Python str s instead of QString … i want minecraft toys