Field Label: Any way to specify maximum characters?

[barryed]

I need to specify a maximum amount of characters(16) in the “Collect Customer Input” box.

[admin]

eStore doesn’t have an option for limiting characters there. You could customize the code to add a “maxlenght” property to that text input field. To do this open the “eStore_button_display_helper.php” file and search for the following line of code:

<input type="text" name="custom_input" value="" class="eStore_text_input" />

Once you find it change it to the following:

<input type="text" name="custom_input" value="" class="eStore_text_input" maxlength="16" />

There will be two occurrences of the above so change them both.

You could also do something similar using JavaScript but that requires more code changes.

[barryed]

Thanks.

[Author]

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