Error dhtmlx gantt

Gantt
#1

Hi,
I really help about “DATA_ERROR Reduce EST of parent task (2) or increase EST of child task (11)” when I try to generate gantt from this xml file :

<?xml version='1.0' encoding='ISO-8859-15'?> Task A 2011,08,25 192 60 Task B 2011,08,25 64 60 Task C 2011,09,02 56 60 
	</childtasks>
</task>

thank you :slight_smile:
Almamy

#2

hi, that was already discussed, please remove leading zeroes from the date parts (month,day).
it should be

<?xml version='1.0' encoding='ISO-8859-15'?>
<projects>
<project id='10' name ='Test' startdate='2011,8,1'>
<task id= '2'>
<name>Task A</name>
<est>2011,8,25</est>
<duration>192</duration>
<percentcompleted>60</percentcompleted>
<predecessortasks></predecessortasks>
<childtasks>
<task id= '9'>
<name>Task B</name>
<est>2011,8,25</est>
<duration>64</duration>
<percentcompleted>60</percentcompleted>
<predecessortasks></predecessortasks>
<childtasks></childtasks>
</task>
<task id= '11'>
<name>Task C</name>
<est>2011,9,2</est>
<duration>56</duration>
<percentcompleted>60</percentcompleted>
<predecessortasks></predecessortasks>
<childtasks></childtasks>
</task>
</childtasks>
</task>
</project>
</projects>

we have fixed this “bug” in the new release, will be publicly available very soon.

#3

Thank you very much for your help !
We are waiting so impatiently for this new version :slight_smile:

#4

One last thing will we be abble to have many predecessors for one task in this new version ?

#5

no.

#6

ok

#7

We wanted this possibility to determine the critical path of the project