How update QStringListModel and combo box after initialization
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Hi,
I use QStringListMode and QComboBox. I initialize model in constructor of main window and I fill list in other function. I dont how update combo box after I set model for comboBox.I try use update funcion but i tried use update function but it didnt work.
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Hi,
What do you mean by update the combo box ? Add new values to the QStringListModel ?
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Hi i add new value to list after i set model for combo box but combo box is empty.
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You need to update the model also
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Hi,
I had same problem as your.
- you can get the pointer of the model by calling model() method on the combobox
- at this point, you have two opportunities:
** if you have the displayable datas from another, you can reset the stringlist on the model
** simply insert a new row by calling the insertRow
Regards,
Norbert