FlexGrid not show all record in HTML

FlexGrid not show all record in HTML

Posted by: 1728884346 on 26 April 2018, 7:42 pm EST

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  1728884346

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  Posted 26 April 2018, 7:42 pm EST - Updated 29 September 2022, 1:58 am EST

  Hi,
  
  i have a issue when i use FlexGrid.

  i have a checkbox in header and individual line. if check the checkbox in header, need check all checkbox in line. but when scroll down, other record are unchecked.

  i try this in javascript, but check html file, only got currently displayed record, not all record in source data

  and solution allow to check all checkbox?

  

  1358×627 85.4 KB

  

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  manish.gupta

  

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  Posted 29 April 2018, 4:36 pm EST

  Hi,
  
  The observed behavior is by design.
  
  If you would like to select all rows using ColumnHeader, there is two possible way:

  1. Adding selected property to the dataItem
     
     Please refer to the following fiddle sample:
     
     http://jsfiddle.net/Wijmo5/8szLs3pw/

  2. Setting isSelected property for Row.
     
     Please refer to the following fiddle for the same:
     
     http://jsfiddle.net/mkgupta911/pq58z0yj/

  ~Manish