Forum Discussion

Piyush_77's avatar
Piyush_77
Occasional Contributor
7 years ago
Solved

Want to block the Error When Tree nodes are not exapandable

Hello,   I have code in Java script. I want to expand tree node using Expand  command. In which i have  10 items to expand. out of 10  2 are not expandable.  every time when i run the code for that...
  • shankar_r's avatar
    shankar_r
    7 years ago

    Another way of doing this and getting to know what are all clicked, etc.

     

          for (i = 0; i < objectChildTreeViewHelp["Items"]["Count"]; i++)
      {

            my_array[i] = objectChildTreeViewHelp["Items"]["Item"](i)["Text"]
            stringText="|SoMachine Motion Overview|SoMachine Motion Overview|Releasenotes|"+stringReleaseNotesChildTextName+ "|" +objectChildTreeViewHelp["Items"]["Item"](i)["Text"]
            var stringTextArr = stringText.split("|");
            var currentItem = objectTreeViewHelp.Items("SoMachine Motion Overview");
            var menuToClick = "|SoMachine Motion Overview";
            
            for(ml = 2 ; ml < stringTextArr.length ; ml++){
                  var currentChildMenu = stringTextArr[ml];
                  menuToClick += "|" + currentChildMenu;
                  currentItem = objectTreeViewHelp.Items(menuToClick);
                  if (!strictEqual(currentItem.Items, null)){
                        objectTreeViewHelp["ExpendItem"](menuToClick);
                  }else{
                        objectTreeViewHelp["ClickItem"](menuToClick);     
                  }
            }
            
            Log["Checkpoint"]("Success: "+ my_array[i]+ " RealeaseNote Expanded Successfully")


      }
AlexKaras's avatar
AlexKaras
Champion Level 3
7 years ago

Hi,

 

Option 1 (quick and dirty)

var logState = Log.Enabled;

Log.Enabled = false;

<ExpandItem>

Log.Enabled = logState;

 

Option 2 (most correct):

var isExpandable = <isItemExpandable>; // exact implementation depends on the given item

if (isExpandable)

  <ExpandItem>

else

  <LogSomethingIfNeeded>

 

Option 3 (a kind of workaround if option 2 cannot be implemented):

Utilize OnLogError event and event handler and lock error logging if the error is caused by the attempt to expand non-expandable item.