SetProperty of "SelectedItem is not supported on control type: Window

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while trying to select an item from combo box in windows application error message showing "SetProperty of "SelectedItem" is not supported on control type: Window"

Posted 4-Nov-15 23:08pm

nikhil2015

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Richard MacCutchan 5-Nov-15 5:26am

Please show your code; we cannot see your screen or read your disk.

nikhil2015 5-Nov-15 5:59am

we have an XML file for object storing and test steps

objectRep = Global.current_context + ".xml";
objectText = s.GetText();
path = createFilepath(pName, objectRep);
tobject = orh.GetObject(path, s.Getobject());

WinComboBox h =(WinComboBox)tobject;
h.SelectedItem=objectText;

here the error occured

nikhil2015 5-Nov-15 6:05am

nikhil2015 5-Nov-15 6:06am

Dictionary<string, string=""> winComboBox = new Dictionary<string, string="">()
{

{ "name" , WinComboBox.PropertyNames.Name},
{ "ControlName" , WinComboBox.PropertyNames.ControlName},
{ "ClassName" , WinComboBox.PropertyNames.ClassName},

};

nikhil2015 5-Nov-15 6:07am

case "WinComboBox":
WinComboBox wincmbBox = new WinComboBox(parent);
// htmlbutton.SearchProperties[hbutton[t.GetPropertyType()]] = t.GetPropertyValue();
foreach (KeyValuePair<string, string=""> kv in t.GetProperties())
{

wincmbBox.SearchProperties[winComboBox[kv.Key]] = kv.Value;
}
parent = wincmbBox;
break;

Richard MacCutchan 5-Nov-15 6:10am

Then whatever object is returned is not a Combo. You should use your debugger to trace exactly what is going on.

Also, please add supplementary detail into your question, by using the Improve question link above.

nikhil2015 5-Nov-15 6:36am

tobject = {Name [UnitializedBB839B89-49D2-4923-9F10-3C00A9902878], ControlType [Window], NativeControlType [window], ClassName [WindowsForms10.COMBOBOX.app.0.3f5b11_r14_ad1], RuntimeId [16450962]}

While debugging this is getting instead of WinComboBox..What may be the reason?

Richard MacCutchan 5-Nov-15 6:48am

I have no idea what that is. Is it supposed to be C# code?

nikhil2015 5-Nov-15 6:58am

now tobject = orh.GetObject(path, s.Getobject());(tobject = {Microsoft.VisualStudio.TestTools.UITesting.WinControls.WinComboBox})
tobject =WinComboBox

that is object getting value WinComboBox

after that we assigned as

WinComboBox h =(WinComboBox)tobject;
h.SelectedItem=objectText;

is there any mistakes?

nikhil2015 5-Nov-15 6:58am

this is C#

nikhil2015 6-Nov-15 0:41am

The issue got solved after created a wincomboobject from the winlist object of the same dropdown

WinList winCmb = new WinList(tobject);
WinComboBox ComboWin = new WinComboBox(winCmb);
ComboWin.SelectedItem = objectText;

Thanks

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