[Gambas-user] Workspace event question

[richard terry]

On 20/11/13 09:10, Tobias Boege wrote:

Interesting, same code I use, I can even substitute my code into your 
close event and it works, yet on my form doesn't - just uncommented my 
code and what happens it the tab is removed from the workspace and then  
the message pops up!!!! will try and take a closer look why.

That's why I wanted to be able to detect the close event on the 
workspace, rather than the close event on the form

The project is too huge/complex to be able to post unfortunately.

Regards

richard


> On Wed, 20 Nov 2013, richard terry wrote:
>> On 20/11/13 08:49, Tobias Boege wrote:
>>> On Wed, 20 Nov 2013, richard terry wrote:
>>>> Hi List,
>>>>
>>>> Think I posted this a week ago but got no reply, maybe I sent it from
>>>> the wrong address.
>>>>
>>>> Anway, I've got a workspace which I use to place forms each on a new tab.
>>>>
>>>> I wondered if there was anyway to intercept the close event of the tab,
>>>> so that one can action something on a form before it/the tab is removed,
>>>> or cancel the close
>>>>
>>>> Thanks in anticipation
>>>>
>>>> richard
>>> You can define the Form_Close() event handler in the Forms you want to embed
>>> into the Workspace. There you can react on the closing of the Form (which is
>>> triggered when closing the tab). Apparently, you can also use Stop Event to
>>> make the Workspace not close the tab. In my test project, it worked.
>> Maybe you could show me the code (mine which failed is below)
>>> Regards,
>>> Tobi
>>>
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>> Thanks Benoit, Tobias, I did already try both these suggestions, maybe
>> my code was wrong (enclosed - this didn't work), will retry and report back
>>
>> Public Sub Form_Close()
>>
>>      ' If VBox_Letters.Padding Then  'letter content has changed
>>      '    If Message.Question("Do you wish to close the Referrals without
>> saving your current letter?", "Yes", "No") = 2 Then
>>      '       Stop Event
>>      '       Return
>>      '    Else
>>      '       Save()
>>      '    Endif
>>      ' End If
>>
>> End
>>
>>
>> richard
>>
> Here you are.
>
> Regards,
> Tobi
>
>
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