2 replies to this topic

[volkerw]

Hi,

i have a NextGrid with 3 Rows, 1 Text-Col, 1 Image-Col and 4 CheckBox-Cols. The 4 Checkbox Cols are invisible.
I drag a row of the NextGrid and drop it on a Memo Component. Works fine.

After this, i click on one of the col headers to sort the NextGrid. Then i get the attachted error - somithing with
aRow = -1.

In this list you are not allowed to move rows, i used the StartDrag - EndDrag function.

Where is my mistake ?

Regards,
Volker

Attached Files

•  error.png   243.51KB   2 downloads

[volkerw]

One more Information: The NextGrid is build dynamicly in a Frame.

[volkerw]

I solved it ! NextGrid didn't like something of my coding in MouseDown Event.