Hi Guys!
I’m trying to make some custom activities, with custom design.
For now I have problem with number of ExpressionTextBoxes. I’m able to make only one of this…
This is code of ExpressionTextBox:
<sapv:ExpressionTextBox
x:Name =“Step”
Grid.Row=“0”
Grid.Column=“1”
Expression=“{Binding ModelItem.PathToExcelFile, ConverterParameter=In, Converter={StaticResource ArgumentToExpressionConverter}, Mode=TwoWay}” OwnerActivity=“{Binding ModelItem}”
MinLines=“1” MaxLines=“1” MinWidth=“100”
HintText=“Path”/>
Second thing is, it works only when i put in a string in “”. Even string variable is not working (in way from design to properties, opposit way works every time… When i copy this expression, the second text box is working only one way, i’m not able to send data from design to properties
One more thing. Is it possible to use expressiontextbox with InOutArgument?
Maby you have some source to learn, or tutorial… I’m slowly giving up :(!!
Thank You for Your help!
Greetings,
Andrusek1212