filter missing in datetime columns

[Minh]

Hi,

I'm using the following codes to remove the some of the filter selections.  For some reason, it set the filters for all of the datetime columns to 'no filter'

 

 

GridFilterMenu menu = GridWellVent.FilterMenu;  

int i = 0; 

while (i < menu.Items.Count)

{

if (menu.Items[i].Text == "NoFilter" || menu.Items[i].Text == "Contains")

{

i++;

}

else

{

menu.Items.RemoveAt(i);

}

}

thanks,
Minh Bui

[Andrey]

Hello Minh,

Note that this behavior is expected, because GridDataTimeColumns does not support "Contains" filter function. And in your case only the "NoFilter" condition is satisfied, so this option remains. This constraint is applied to all columns which holds data different than string. On object types, like DateTime such filter function could not be applied, as the filter does not know the structure of the object nor how to parse them.

Regards,
Andrey
the Telerik team