How to get number of items in a queryuniview?

Tom F asked on January 16, 2017 05:40

Hi I was wondering how to programatically get the number of items in a queryuniview at a headertemplate level? I wanted to manipulate the header/footer based on the total repeater item count after data bind.. and doing it at an item level is pretty messy

transformation uniview

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Ilesh Mistry answered on January 16, 2017 10:40

Hi Tom

Not sure the full context, but could you use 'GetItemsCount' Method, which is inherited from UniView? Or have you considered this already?

Thanks Ilesh

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Tom F answered on January 16, 2017 23:54

Hi Ilesh I tried:

protected override void OnPreRender(EventArgs e) { base.OnPreRender(e); var moo = RegularQueryUniViewer.GetItemsCount(); var literalmoo = RegularQueryUniViewer.Controls[0].Controls[0].FindControl("mooliteral"); literalmoo.Text = moo.ToString(); }

'UniView.GetItemsCount(IEnumerable)' is inaccessible due to its protection level

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