dGnabasik Posted September 25, 2009 Report Share Posted September 25, 2009 # This simple hashtable chart produces the error: #Add-Member : Cannot bind argument to parameter 'Name' because it is null. #At line:5 char:70 + add-member -inputobject $aItem -membertype NoteProperty -Name <<<< $entry.Key -value $entry.Count # What am I doing wrong? Thanks. # Test for snapin already registered with session; add it if not. $Variable = Get-PSSnapIn 'PowerGadgets' -ErrorAction SilentlyContinue if (!$Variable) { add-pssnapin PowerGadgets } $names = "Not given ", "ECO.Level1", "ECO.Level2", "ECO.Level3", "ECO.Level4" $levels = 3, 2, 4, 1, 5 $entries = new-object -typename System.Collections.Hashtable foreach ($i in 0..$NUMITEMS) { $entries.Add($names[$i], $levels[$i]) } $block = { $aItem = new-object object add-member -inputobject $aItem -membertype NoteProperty -Name Name -value "ECO Levels" foreach ($entry in $entries) { # DictionaryEntry.Key,Value add-member -inputobject $aItem -membertype NoteProperty -Name $entry.Key -value $entry.Count # or $entry.Value } write-output $aItem } # block &$block | out-chart -title "ECO Levels Report" -View3D_Enabled true -view3D_rotated true -Palette "ChartFX6.EarthTones" &$block | out-chart -title "Event Log Report" -Series_3_Color Green -Series_2_Color Red -Series_1_Color Blue -Series_0_Color Orange Quote Link to comment Share on other sites More sharing options...
marco.shaw Posted September 30, 2009 Report Share Posted September 30, 2009 foreach ($i in 0..$NUMITEMS) { add-member -inputobject $aItem -membertype NoteProperty -Name $entry.Key -value $entry.Count # or $entry.Value I've just left 2 lines of interest... I'm not sure where you get $NUMITEMS. Would that be this instead: foreach($i in 0..$names.count) That may still leave you with an offset of 1. For your add-member command, I believe you should have: ...-name $entry.keys -value $entry.values Quote Link to comment Share on other sites More sharing options...
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