[Some input control elements are not accessible at all]

We are automating jasper reports in our application using selenium version 3.4.0 the test works fine when we run it on Firefox browser but when we run the same test on head less browser which is HTML unit driver version 2.26 we facing following issues

1. Elements are available to use after a wait time of  3 minutes
   
2. Some elements are not accessible at all.
   

[The automation test open jasper report and enter values in all mandatory fields of input control]

The automation test open jasper report and enter values in all mandatory fields of input control. These values are also visible on screen but as soon the ok button clicked, a message to enter values in mandatory fields displayed

[Hiding/displaying the column1, column2 and column3 columns based on feature and permission on the jasper reports]

Suppose we have a jasper report with multiple columns and we have to hide column1 ,column2 and column3 but hiding of any column affect the integrity of the layout ,I want to know can we dynamically change width of the columns if one of the columns hide .

[Append a new page at the end of the report to explain the fields/data on the report.]

sandersen

[Append a new page at the end of the report to explain the fields/data on the report.]

append a new page at the end of the report to explain the fields/data on the report. The content of the last page is static. Suppose the content of the report ends in the middle of the 3rd page then the explanation of the fields should be printed on a new page i.e. the 4th page in this case (and not immediately after where the report ends)