Question and Answer for Programmer @ Omkarmin

Help : Databound Listpicker Blank Entries 

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have just started trying to build my first wp7 app, and am learning c# and xaml from scratch. Ive made good progress but am having trouble with the silverlight toolkit listpicker.

I databound a list picker using the following template








bound to this: List concunitsource = new List();

concunitsource.Add(new Units() { Molar = "pM", Factor = -12});
concunitsource.Add(new Units() { Molar = "nM", Factor = -9, Grams = "ng"});
concunitsource.Add(new Units() { Molar = "µM", Factor = -6, Grams = "µg", Litres = "µL" });
concunitsource.Add(new Units() { Molar = "mM", Factor = -3, Grams = "mg", Litres = "mL" });
concunitsource.Add(new Units() { Molar = "M", Factor = 0, Grams = "g", Litres = "L" });


the listpicker binds but i get two small blank but selectable entries at the top (presumably space for pico and nano litres) i left these out as they would not get used by the user. is there anyway to prevent this, and just show the 3 that i want?

many thanks for your time
 

Asked in Java - 105 days ago

Tags: Help : Databound Listpicker Blank Entries 

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