Dynamically toggle visibility of WPF grid column from C# code -


my problem is: can't find out how toggle visibility of wpf grid column. assume following xaml markup:

<grid x:name="mygrid">     <grid.rowdefinitions>         <rowdefinition x:name="row1" />         <rowdefinition x:name="row2" />     </grid.rowdefinitions>     <grid.columndefinitions>         <columndefinition x:name="column1" />         <columndefinition x:name="column2" />     </grid.columndefinitions> </grid>

aferwards grid filled controls etc. want hide single column dynamically out of c# code. i've tried achieving setting the column's definition width zero, e.g. column1.width = 0. works, don't solution - there no better way?

i'm looking mygrid.columns[0].visibility = collapsed or column1.visibility = hidden. can't find - ideas?

the simplest way add named grid top level control in relevant column want hide. can hide , of contents other control:

in xaml:

<grid x:name="mygrid">     <grid.rowdefinitions>         <rowdefinition x:name="row1" />         <rowdefinition x:name="row2" />     </grid.rowdefinitions>     <grid.columndefinitions>         <columndefinition x:name="column1" />         <columndefinition x:name="column2" />     </grid.columndefinitions>     <grid x:name="gridcolumn1" grid.column="1">         ...     </grid> </grid>

then in code behind:

gridcolumn1.visibility = visibility.collapsed;

as have more 1 row in grid, may want rearrange them this:

<grid x:name="mygrid">     <grid.columndefinitions>         <columndefinition x:name="column1" />         <columndefinition x:name="column2" />     </grid.columndefinitions>     <grid x:name="gridcolumn0" grid.column="0">         <grid.rowdefinitions>             <rowdefinition />             <rowdefinition />         </grid.rowdefinitions>     </grid>     <grid x:name="gridcolumn1" grid.column="1">         <grid.rowdefinitions>             <rowdefinition />             <rowdefinition />         </grid.rowdefinitions>     </grid> </grid>

update >>>

it not necessary rearrange main grid this... could add 2 grid controls, 1 in each row of relevant column , set visibility of them both together:

innergrid1.visibility = innergrid2.visibility = visibility.collapsed;

you add grid each cell of main grid , have full control on cells visible @ 1 time.


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