Dear Dynamo Team, one more question please. How can i remove last 0 values of string list. Please see photo: [image]

If it’s always 3 zeroes than this will suffice: [image]

On a side note: I assume you’re getting the trailing zeroes because you’ve converted a double value to a string. In that case you could also use this python code to get what you want straight away: [image]

Hello, Thank’s for ur proposition I tried but i had a problem My list is coming from an excel sheet [image]

You have empty places in your list… that causes the error… (and gives “null”) as you cannot remove 4 characters from nothing… But you should not use this method for rounding as it does not round but rather remove characters…

You’re probably using strings not numbers/doubles, strings cannot be rounded as they are “text”-based… Next time instead of just writing “not working”… which is kinda rude, include a screenshot of what is not working so we have a chance of helping you correctly and not just guess what you’re actual…

Yes you’re right, it’s because of my Replacebycondition node to take off my null values. Thnx PS: Have you an idea about how to get my first item different of the others ? (the 35/40 value) [image]

You could do something like: [image]

I used this, thank’s for the drop item node :slight_smile: [image]

Just an addition, if you cant to save some space: [image]

String remove last characters

Revit

T_Pover February 16, 2017, 9:53am 2

If it’s always 3 zeroes than this will suffice:

Character removal

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String remove last characters

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