this is my Scenario:
i have a button and an image which is not visible at the beginning. both of them are on a form view. i want to show the image when the button is clicked.
what i did:
1. created a button with custom action named 'show'
2. drag the out port of the form view and created a data store with a boolean field (named 'hidden') which its default value is set to true.
3. set the event name of the link between the form view n data store to 'show', and feed the Assigned Value for the 'hidden' field as false.
4. right click my image in layout tab > properties, check the Hidden checkbox and enter the condition as
but it seems doesnt work.
Any idea? any mistakes i did??
Thanks in advance.