Based on the provided information is not clear enough, when the value of the ComboBox should be changed.
The valueChange and selectionChange events are emitted when the user selects an item from the Combobox dropdown. But, when the value is changed programmatically, these events are not triggered, as it is expected that the developer should know when the new value is assigned.
Please note that the new value of the selectedValue property must be in the same format as the bound data objects (having id and caption properties).
Here is an example where the value of the ComboBox is changed with a custom button:
In case of further questions, please provide some details about the use case. Thank you in advance.
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