How to limit the input in a textbox

Discussions about Forms Designer for SharePoint 2013 / 2016 and Office 365.
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Gerald Marxer
Posts: 6
Joined: Tue Dec 02, 2014
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02 Dec 2014

Is it possible to limit the number of characters in a multiline string input field ?

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Dmitry Kozlov
Site Admin
Posts: 1524
Joined: Thu Jun 07, 2012

03 Dec 2014

It's possible but with plain text fields only. Please, put the following code into JS-editor:

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fd.field('TextField').control()._el().find('textarea').attr('maxlength', 10);
Replace the hightlighted text with the internal name of your text field and its maximum length.

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