Problem to create a modal form - SOLVED

[Alexandre Machado]

I checked your project and IW doesn't currently support that type of construction. The Object inspector shows all containers as possible candidates to be linked as a ContentElement, but at runtime the region parented to another form can't be used in a different form host. If you create the TIWFormModal at runtime (as shows the code in your test case that has been commented out) it will become the active form and you won't be seeing the old form on the browser anymore.

You can make it work correctly if you make it a frame instead of an IWform. In that case you must create the IWFrame at runtime and set the content element to the IWRegion on the frame