Bump,
Is there a way to obtain the length of a string?
It appears to be coming in 5.1.20 but before ?
For example if there was a length operator I could do this
{{{ [length{!!caption}] }}}
Placing it in the size= parameter of edit-text widget would be great.
Regards
Tony
On Thursday, May 30, 2019 at 10:27:29 AM UTC+10, TonyM wrote:
>
> Hi,
>
> I am using the edit-text widget to edit fields. I am using tag=input and
> it is possible to set the size of the field in number of characters. The
> default is 20 (HTML doco)
>
> However I would like this size to be set to the length of the value
> contained in the field, or ideally only if it is greater than already set.
>
> Does anyone know how to do this please?
>
> Tony
>
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