Question
Verizon Data Services
IN
Last activity: 31 Jul 2018 2:56 EDT
Getting error Cannot save a page with an instance of class (Class Name): it is read-only
Getting the below error while doing obj-save , write now on a temporary page . What could be the probable reason for it ?
Cannot save a page with an instance of class (Class Name): it is read-only
Accepted Solution
Verizon Data Services
IN
Hi Harish,
The error is not related to data page . However I have found the root cause for it .
Root Cause: In an activity , user was looping on a value list . In a child step of the loop a property set was being done on a temp page without creating the temp page. The error was happening while doing a obj-Save on the temp page.
Fix- I added a step to create the temp page before setting the values on the temp page.
Pegasystems Inc.
US
What do you mean by temporary page? Is this related to a data page? Data pages can be configured as read only.
Aaseya IT Services
GB
Hi Nikhil,
This error message occurs if you are trying to update results in D_Page when D_page is configured as read only. Is this your scenario or else could you please explain me the requirement what you are trying to achieve.
If possible config screen shots so that it will be easier to understand.
Thanks
Accepted Solution
Verizon Data Services
IN
Hi Harish,
The error is not related to data page . However I have found the root cause for it .
Root Cause: In an activity , user was looping on a value list . In a child step of the loop a property set was being done on a temp page without creating the temp page. The error was happening while doing a obj-Save on the temp page.
Fix- I added a step to create the temp page before setting the values on the temp page.
Pegasystems Inc.
IN