how to use count function - Using Umbraco 7 - our.umbraco.com

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Takashi Koyama 15 posts 56 karma points

Feb 20, 2015 @ 17:34

0

How to use count() function.

Hi, I have the following code.

@{

var selection = CurrentPage.Site().Children.Where("Visible");

}

I want to do something like

var numPage = count(selection);

But umbraco does not like this. What else do I need for the above?

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Jan Skovgaard 11280 posts 23678 karma points MVP 11x admin c-trib

Feb 20, 2015 @ 17:37

100

Hi Takashi

You should be able to simply do

@{ var selection = CurrentPage.Site().Children.Where("Visible"); selection.Count(); }

Does this work?

/Jan

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Takashi Koyama 15 posts 56 karma points

Feb 20, 2015 @ 17:40

0

That works great! Thanks Jan.

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Jan Skovgaard 11280 posts 23678 karma points MVP 11x admin c-trib

Feb 20, 2015 @ 17:48

0

Hi Takashi

You're welcome - You might benefit from having this cheatsheet open when you do razor in Umbraco btw :) https://our.umbraco.org/projects/developer-tools/umbraco-v6-mvc-razor-cheatsheets

Happy coding.

/Jan

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Takashi Koyama 15 posts 56 karma points

Feb 20, 2015 @ 18:00

0

Thanks, Jan. That's a great cheat sheet!

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