How can I set the width of dropdown_field in Blockly?

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The block is long because there are too many characters in the dropdown field.

So I want to fix the number of characters or the length of the dropdown field.

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Please give me your advice !

Have a nice day

Thank you :D

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you need to trigger the blocks and check them as you check an input form. this is a link to the Documentation page . This link gives you Change Listeners you can use to validate the block or show a warning message