I have problems with treegrid dynamic and filtering:
In my treegrid parent nodes fills not only one (name) column, but some more values, and some of them are the same for parent and children nodes.
When I filter (text_filter) on column column that has same value like children and parent is collapsed then after filtering I cannot expand this node (clicking on + does nothing).
If I expand this node before filtering then everything works ok.
Yea, I know its kind of complicated but its simple to reproduce basing on treeGrid_dynamic.html sample:
1. Add text filtering to the header
2. Add more cell values to parent node with values from child nodes:
example:
Honda
47,100 <-same like in all child nodes
then try to filter by “47,100” and try to open the “Honda” node - no ajax request will be send and row will nod expand.
If you try to expand this node before filtering then everything works ok.
parent is collapsed then after filtering I cannot expand this node
Such behavior can be an expected one ( based on used filtering mode ), because grid doesn’t know if data in not loaded branch correct for the used filtering rule or not - data loading blocked. ( in other case , situation possible than data shown in grid will not be valid for used filtering rules )
>>then try to filter by "47,100"
Are you want to filter by top level only, by leaf level or data on all levels? Based on filtering mode - behavior may differ.
dhtmlx.com/docs/products/dhtmlxG … _filtering
Which version of treegrid you are using? ( there was significent fixes related to support of dyn. loading and treegrid filtering in 2.1 version )
My grid version is latest one.
And I want to filter in top level
And one more thing, when you make filtering and then remove filter the “+” expand is still disabled.