How to pass class reference in a hyperlink cell data of a tree panel ExtJS4
I have a tree panel. It has a column that has a delete hyperlink for all the rows as shown below:
deleteLink: '<a href="#" onclick="planRef.callClickMe();">Delete</a>'
where "deleteLink" is a dataindex in the tree panel as shown below:
But console says "planRef" is undefined when it is declared on class level, moreover I have checked the value of "planRef" before this line.
During debug mode when "planRef.callClickMe()" is watched it gives proper value. But at runtime, when screen is loaded and I click on the "Delete" link console says "planRef" is undefined.
I have even tried href config of NodeInterface but it does not show any hyperlink text.
I'm badly stuck into this issue. Help appreciated.
Thanks in advance,