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Find item in drop down list and select it?
I’m trying to programmatically select a drop down item by text, not by index number.
This works great:
myDropDownList.selection = 1;
But I can’t seem to select by text, like this:
myDropDownList.selection.text = “This Text”;
Furthermore, I can’t seem to use indexOf to find the text in the dropdown’s array. Like this:
myItemNumber = myDropDownList.items.indexOf(“This Text”);
myDropDownList.selection = myItemNumber;In fact, indexOf seems to just work on a variable, not on an array.
I know I can loop through the whole array, testing each item to see if it matches, but I’m curious about doing it the correct way.
Thanks for any help!
Mitch -
2 Replies
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I can’t think of a good way to do it except that you could load the selections into an associative array once, and from then on use that array to give you the appropriate selection number for the corresponding text. Here’s a simple example, but you would load the array with text and selection indexes from your dropdown list:
selections = [];
selections[“Paris”] = 0;
selections[“Rome”] = 1;
selections[“London”] = 2;
selections[“Berlin”] = 3;myDropDownList.selection = (selections[“London”]);
Dan
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Hey, that’s clever. Thanks Dan!
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