I have a slider control and a webdatatree on a page.
when the slider value changes it fires a javascript function that then updates the value of the active node.
it appears to work on the client side as I can put a break right after I call set_valueString for the active node and it returns the the correct new value.
however, on post back, when I spin through the nodes, this node that was edited has a value of "" not the new value and not the original value it had when I first loaded the page.
javascript ---
var oActiveNode = oTree.get_activeNode(); oActiveNode.set_valueString(eventArgs.get_newValue());
is there a different method to set the node value via javascript?
Version=13.2.20132.2028
some more info:
i do set the text of the node later in that same javascript block and those changes persist upon postback to the server side:
oActiveNode.set_text(parseItemName(oActiveNode.get_text()) + ' [' + eventArgs.get_newValue() + ']');
Hello,
Thank you for contacting us.
Below you can find a screenshot that is showing the available methods when you get the active node.
About the issue, could you please send me isolated sample that is showing it in order to investigate this further for you.
Looking forward to hearing from you.