HI,
I have a tree with several nodes. For Example node A has a child node B. In IE8, when I click plus (sign) on left of node A, then it does not display node B. Even, If I set browser to compatibility mode, when I click plus (sign) node A then it does not display node B. Like wise, it s not happening for any of the nodes. Could anybody help me regarding this? Looking forward for your reply
Regards
M Sunil Kumar
Hi Petar,
We still face this problem in IE 8.
i.e. Not able to collapse the UltraWebTree nodes clicking on the - sign.Collapse happens when the node text is clicked,though. But the - sign does not change back to + sign.
The version used is 11.1.20111.1006.
As SvetaTyurina mentioned above, this issue happens due to the following code snippet in igtree_nodeclick()
/*A.B. 18th March. 2010 - Fix for bug #27913 - NodeMargin is not working when collapsing the root node*/
if (ig_csom.IsIE8)
{
var subnodes = igtree_getElementById("M_" + eNode.id);
/*A.B. 1th April. 2010 - Fix for bug #30326 - Exception encountered says 'Object required' while clicking on any child node of Tree.*/
if (subnodes != null)
if (subnodes.clientHeight == 0)
subnodes.style.display = "none";
}
We had written to you in the past for the same issue. And, had received a sample application, you had created to test the scenario.
Node collapse was working as expected in the sample.
It took us a while to figure out why it's working in your example and not in ours.
The problem is with the clientHeight check (highlighted above in the code snippet). In your case, it was a nonzero value and in ours, it's zero.
Any suggestions?
Thank You!
Regards,
Binu James.
Hi all,
It has been some time since your posts, however in case you still need assistance I would be glad to help.
I tested your scenario using version 11.1.20111.2020 and am so far not able to reproduce the matter. Therefore upgrading your product version may resolve the issue.
Please note, however, that UltraWebTree is now outdated and as of version 11.2 is no longer included in the .NetAdvantage toolset. You can find a detailed list of the retired controls and their respective replacements at:
http://community.infragistics.com/blogs/taz_abdeali/archive/2011/11/17/asp-net-product-changes-in-2011-volume-2.aspx
Feel free to contact me if you have any questions.
Hi, I have similar problem.
First I removed ExpandAnimation attribute. And now I can expand child nodes.
But another problem still appears.
In IE8 clicking on a node that has child elements (any place of a row containing this node) hides these child elements. This happens because of this part of Infragistics code in the node click event handler:
How can we solve this? Is there any workaround?
Thank in advance.