Why not the type of the variable is a string?

Hi, I need your help. \(´o `)/

When I'm "DropDownList.items", the type of the variable dose not become the 'string. '
Why?

------------------------------------------------------------------------------------------ ----------------------------------------
var ddList = new Array();
ddList = ["adobe", "DSP", "Japan"]; any value string table

/ * Create window * /.

var = DLG

"dialogue {text:"Interface of Script", limits: [200,200,460,350],"+}.

"panel0:Panel {limits: [10,10,240,140], text:", properties: {borderStyle: "engraved", su1PanelCoordinates:true}, '+}.

"ddownlist1:DropDownList {limits: [10,20,100,45]}, ' +.

"button1:Button {limits: [10,55,100,80], text: 'Ok'}, ' +.

"button2:Button {limits: [110,55,200,80], text: 'Cancel'}}} ';


var win = new window (dlg, "click on the ok button!");

for (var i = 0; i < ddList.length; i ++) {}

Win.panel0.ddownlist1.Add ("Item", ddList [i]);   Add items to doropdownlist.

}

Win.panel0.ddownlist1.selection = 0;

/ * When the "ok" button is clicked... * /.
Win.panel0.button1.onclick = function() {}

var ddownlistItems = win.panel0.ddownlist1.items;

for (var i = 0; i < ddownlistItems.length; i ++) {}

/ * If when 'isNaN' command was returned to 'true', while the type of the variable is "string", if it was referred to 'false', so no 'chain '.  *****/

Alert ("ddownlistItems [" i + "] plus" + IsNaN (ddownlistItems [i]));

}

}

Win.Show ();

------------------------------------------------------------------------------------------ ----------------------------------------

I tried this script, "alert" has been returned "ddownlistItems [0] = false '.

but the setting of the components dropdownlist used table of "channels".

Why not the type of the variable is a string?

Thank you.

Because you do not test the chain only the index.

try...

Alert (ddownlistItems [i] + "=" + isNaN (ddownlistItems [i] .text));

Tags: Photoshop

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