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TreeGrid open folder on double click

Hi, I'm wondering if it is possible to have a folder in a TreeGrid open when the text is double clicked and not just when the + symbol is clicked.

Your help is appreciated!

Hi,

Thanks for the help with this.

The code you provided did open folders on double click, however on double clicking, the cell text was wiped. I tried changing code to the following:

treegrid.attachEvent("onEditCell",function(stage,id,index){
 if(index ==0){
  treegrid.openItem(id)
  return true
 }
 return true
})

This left the cell text intact. The only problem I have now is that when you reach the bottom level folder, if the text is double clicked, it is editable. If I use the command   treegrid.setEditable("no");   the above code will not work. I need the last stage of the folders to be read-only. Can you suggest a way that this can be achieved?

Thanks

You can use "onRowDblClicked" event to define when necessary cell was double clicked. 
 grid.attachEvent("onRowDblClicked", function(rId,cInd){
      if (cInd==0){
      grid.openItem(id)
      return false
      }
     return true
});

Hi, that worked perfectly although there was a slight error in the code you provided. The correct code for anyone else wishing to do this is:

 grid.attachEvent("onRowDblClicked", function(rId,cInd){
      if (cInd==0){
      grid.openItem(rId)
      return false
      }
     return true
});

Many thanks