Save the grid column layout with dataMap

Save the grid column layout with dataMap

Posted by: productinfo on 24 May 2018, 3:55 am EST

• 

  productinfo

  • Post Options:
  • Link
    Copy
  • Jump To Answer

  Posted 24 May 2018, 3:55 am EST

  When we want to save with DataMap we get ‘Converting circular structure to JSON’ error.
  
  What is the solution?

• 

  productinfo

  • Post Options:
  • Link
    Copy

  Posted 24 May 2018, 5:12 am EST

  We absolutely must use it in our project. So please find a solution.

• 

  manish.gupta

  

  • Post Options:
  • Link
    Copy

  Posted 25 May 2018, 8:08 am EST

  Hi,
  
  As dataMap is not serializable, they are not included in columnLayout string thus you need to save them explicitly.
  
  For accomplishing this, simply save the source data for maps along with its display and value properties.
  
  Then to recover create new DataMap with the saved info and assign them to the required column.
  
  Refer to the following sample which implements the same:-
  
  https://stackblitz.com/edit/angular-ufmjec?file=app%2Fapp.component.ts

  ~Manish