[Gambas-user] Any method to show better the current row in a DataView Grid?

[T Lee Davidson]

On 01/17/2018 09:40 AM, Rolf-Werner Eilert wrote:
> Am 17.01.2018 11:02, schrieb Constantin Teodorescu:
>> Hello all,
>>
>> I'm evaluating Gambas3 (I have compiled  and run 3.10 on a Linux Mint)
>> and I check various things!
>>
>> Is there any hidden property that will show the current row in a
>> DataView Grid, more than the bold row number in the left header?
>>
>> I have done something ugly to that, is there any othe more elegant
>> method to achieve the same thing? :-)
>>
>> Public Sub PersDV_Activate()
>>    Dim numRow As Integer
>>    Dim oldText As String
>>    numRow = PersDV.View.Row
>>    If numRow > -1 Then
>>      oldText = PersDV.View[numRow, 0].Text
>>      PersDV.View[numRow, 0].Background = Color.blue
>>      PersDV.View[numRow, 0].Foreground = Color.white
>>      PersDV.View[numRow, 0].Text = oldText
>>      PersDV.View[numRow, 0].Refresh
>>    Endif
>> End
>>
>> Thanks,
>> Teo
>>
>>
> 
> There should be a property "single" or "row" for the way something can be marked by the user by clicking on one row. Set this to
> True and then make the last line the current line or set its "marked" property to True.
> 
> I do not have the time to check for it right now, so my answer is a bit fuzzy, but this is how you might achieve it. Just from
> memory...
> 
> Regards
> Rolf
> 

I think Rolf is referring to 'Mode'. It can be None, Single, or Multiple.

Setting it to Single will accomplish what you seek.


-- 
Lee