DELPHI AREA Forum

Hi Kambiz,
I noticed a problem on the newest version of SimpleGraph 1.50:
I insert two nodes, link them, mark them and try to delete them - the result is an error message. Obviously this happens only because of the link.
There seems to be a problem with the insertnodes procedure as well, but I didn't examined this closer.

C.U. P_G

Am I the only one with this problem ?

I check out the demo, and there was nothing wrong.

Do you get the error message in the demo program?

Hi Kambiz,

Yes I do. The error message is: "Listenindex überschreitet das Maximum" (List-index higher then maximum). I changed nothing within the source-code this time.
I'm using Delphi 6 on Pentium 4, Windows XP home, 256 MB Ram.

C.U. P_G

P.S.

This error occurs only when I mark all nodes including at least one link and then try to delete all marked objects. I checked several older releases of SimpleGraph as well and the error exists in these older versions too. Additionally I tested the demo program on an older P3 with Windows Me and I noticed the same problem as well...

C.U. P_G

Hi,

I couldn't regenerate the case, however I found the guilty code.

The new update is available to download.

Thank you,
Kambiz