[SailfishDevel] Errors while instantiating a Dialog

[Michael Neufing]

As others already pointed out: As you are using the component correctly, 
this seems to be an internal Silica error and you can't do anything to 
fix it.
Jolla has to fix this.

So... just ignore it for now if everything is working and write a bug 
report @ TJC or something...

Br,
Michael

Am 02.08.2016 14:29, schrieb Marcin Mielniczuk:
> I don't really understand your point. I took the example straight from
> the docs for Dialog. And if you mean pushing this directly onto the
> pageStack via Qt.resolvedUrl, the errors are just the same.
> 
> Marcin
> 
> On 02.08.2016 12:18, Андрей Кожевников wrote:
> 
>> Open help article and check how dialog header should be used.
>> 
>> 02 авг. 2016 г. 14:36 пользователь "Marcin
>> Mielniczuk" <marmistrzmar at gmail.com> написал:
>>> 
>>> Hi,
>>> 
>>> Doesn't help for me. And now the column and the header overlap.
>>> 
>>> 
>>> On 02.08.2016 10:32, Michael Neufing wrote:
>>>> 
>>>> Hi Marcin,
>>>> 
>>>> you should not put DialogHeader into a Column but directly into
>> the Dialog.
>>>> That should solve your problem.
>>>> 
>>>> Br,
>>>> Michael
>>>> 
>>>> Am 02.08.2016 10:29, schrieb Marcin Mielniczuk:
>>>>> 
>>>>> Hi,
>>>>> 
>>>>> I copied the Dialog sample code from the doc:
>>>>> 
>>>>> import QtQuick 2.0
>>>>> import Sailfish.Silica 1.0
>>>>> 
>>>>> Dialog {
>>>>> property string name
>>>>> 
>>>>> Column {
>>>>> width: parent.width
>>>>> 
>>>>> DialogHeader { }
>>>>> 
>>>>> TextField {
>>>>> id: nameField
>>>>> width: parent.width
>>>>> placeholderText: "What's your name?"
>>>>> label: "Name"
>>>>> }
>>>>> }
>>>>> }
>>>>> 
>>>>> I want the Dialog to modify some properties of `MainPage.qml`
>>>>> onAccepted, so I instantiated it.
>>>>> 
>>>>> import QtQuick 2.0
>>>>> import Sailfish.Silica 1.0
>>>>> 
>>>>> Page {
>>>>> id: page
>>>>> 
>>>>> /* some code, some SilicaFlickable, etc. */
>>>>> 
>>>>> MyDialog {
>>>>> 
>>>>> }
>>>>> }
>>>>> 
>>>>> Then I get the following errors in the log:
>>>>> 
>>>>> p, li { white-space: pre-wra
>>>>> 
>>>>> [W] unknown:189 -
>>>>> file:///usr/lib/qt5/qml/Sailfish/Silica/DialogHeader.qml:189
>> [1]:
>>>>> TypeError: Cannot read property 'backIndicatorDown' of null
>>>>> 
>>>>> [W] unknown:194 -
>>>>> file:///usr/lib/qt5/qml/Sailfish/Silica/DialogHeader.qml:194
>> [2]:
>>>>> TypeError: Cannot read property 'backIndicatorDown' of null
>>>>> 
>>>>> [W] unknown:247 -
>>>>> file:///usr/lib/qt5/qml/Sailfish/Silica/DialogHeader.qml:247
>> [3]:
>>>>> TypeError: Cannot read property 'forwardIndicatorDown' of null
>>>>> 
>>>>> [W] unknown:242 -
>>>>> file:///usr/lib/qt5/qml/Sailfish/Silica/DialogHeader.qml:242
>> [4]:
>>>>> TypeError: Cannot read property 'forwardIndicatorDown' of null
>>>>> 
>>>>> The same happens when I push the Dialog directly to the
>> pageStack.
>>>>> What have I done wrong? Apart from those errors, the dialogs
>> seems to
>>>>> work correct...
>>>>> 
>>>>> --
>>>>> Marcin
>>>>> 
>>>>> 
>>>>> Links:
>>>>> ------
>>>>> [1] file:///usr/lib/qt5/qml/Sailfish/Silica/DialogHeader.qml:189
>>>>> [2] file:///usr/lib/qt5/qml/Sailfish/Silica/DialogHeader.qml:194
>>>>> [3] file:///usr/lib/qt5/qml/Sailfish/Silica/DialogHeader.qml:247
>>>>> [4] file:///usr/lib/qt5/qml/Sailfish/Silica/DialogHeader.qml:242
>>>>> _______________________________________________
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>>>> 
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>>> 
>>> 
>>> --
>>> Marcin
>>> 
>>> 
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