A question about QComboBox::setCurrentIndex
I used the Designer to add a QComboBox widget to the window and then use the property editor to edit the text property.
Then, I compiled the project.
Strange thing is, there's an error:
@/home/cecaadmin/Configure_xml/build-Configure_xml-Desktop-Debug/ui_topmodule_start.h:229: error: 'class QComboBox' has no member named 'setCurrentText'
comboBox->setCurrentText(QApplication::translate("topModule_start", "1ns/1ps", 0, QApplication::UnicodeUTF8));
Means there's now method to set the combobox's current index??
I don't know how to figure this. How to set the currentindex of the combobox in Qt designer?
Some help please~~~thank you!
There is no "text" property for the combo box. What did you set exactly?
The proper way would be to set the "currentIndex" property.
Yeah, you are right.
I've figured out the question by modify the xml file.