vaadin-framework

ツリー: 7bda912a77

Anastasia Smirnova 5e33b383fd Display the caption of the Empty selection in NativeSelect (#11191) * Fixes #10937 - Previously if selected value is null, then index is set to -1; in current implementation if value is null and emptySelection is allowed then set the index to 0. (The position for the empty selection) - Also, if changing the allowEmptySelection on the fly, ensure, that either index is to-reset to -1 by setting the selected value to null on the client-side (the value before was null) or preserve the value(value was different than empty). * Change the test case Since in this pr the behaviour of the NS is changed, therefore old test need to be adjusted. Change: setting null as value will select empty selection. Before that nothing would be selected and value will be cleared. Behaviour change in PR: Allow selecting null as value	5年前
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AbstractSingleSelection.java	Display the caption of the Empty selection in NativeSelect (#11191)	5年前

Anastasia Smirnova 5e33b383fd Display the caption of the Empty selection in NativeSelect (#11191)

* Fixes #10937

- Previously if selected value is null, then index is set to -1; in current implementation if value is null and emptySelection is allowed then set the index to 0. (The position for the empty selection)

- Also, if changing the allowEmptySelection on the fly, ensure, that either index is to-reset to -1 by setting the selected value to null on the client-side (the value before was null) or preserve the value(value was different than empty).

* Change the test case

Since in this pr the behaviour of the NS is changed, therefore old test need to be adjusted.

Change: setting null as value will select empty selection. Before that nothing would be selected and value will be cleared.

Behaviour change in PR: Allow selecting null as value

5年前

AbstractSingleSelection.java

Display the caption of the Empty selection in NativeSelect (#11191)

5年前