>>This is what I wanted to confirm. Therefore, I know now that I need to find where and how some empty string gets into the textbox.
>>
>
>You don't need an empty string. Just double click somewhere in the textbox.
Interesting you say this. I just double clicked in the field and what I see is a highlighted/selected part of the textbox. Does it mean that there is an empty string in this textbox?
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