For example with javascript identify if the screen size is greater than 992 px, and if it is greater, do not show a textBlock Example
Textblock1.Caption='<script> if (screen.width>=992){'+ TextBlock2.Visible=true + '}</script>'
I get an error spc0009: Type mismatch in expression: ' if (screen.width>=992){'+ TextBlock2.Visible.(web panel 'abcd'...)'
First of all, Thanks
With this code you can achieve it:
Always assuming that the textblock you want to hide is called Textblock2 in Genexus. Otherwise, you should find the ID that is assigned to the HTML element you want to hide.