Set Grid Column/Row width/Height dynamically

You could specify it like this:

For auto sized columns:

GridLength.Auto

For star sized columns:

new GridLength(1,GridUnitType.Star)

wpf themes styles c-sharp-3.0

There is 3 types of setting Width to Grid ColumnDefinitions:

For Percentage Column:

 yourGrid.ColumnDefinitions[0].Width = new GridLength(1, GridUnitType.Star);

In xaml:

<ColumnDefinition Width="1*"/>

For Pixel Column

yourGrid.ColumnDefinitions[0].Width = new GridLength(10, GridUnitType.Pixel);yourGrid.ColumnDefinitions[0].Width = new GridLength(10);

In xaml:

<ColumnDefinition Width="10"/>

For Auto Column

yourGrid.ColumnDefinitions[0].Width = GridLength.Auto;

In xaml:

<ColumnDefinition Width="Auto"/>

Hope it helps!

wpf themes styles c-sharp-3.0

I think this can help:

for Auto Column:

ColumnDefinition cd = new ColumnDefinition();cd.Width = GridLength.Auto;

or for proportion grid length:

ColumnDefinition cd = new ColumnDefinition();cd.Width = new GridLength(1, GridUnitType.Star);

GreezShounbourgh

CodeHunter