condition to check if grid cells are empty.

[ashwin prabhuParticipant]

Hi,
I extract grid data using below code.

var data = \$("#jqxgrid").jqxGrid('exportdata', 'csv');
console.log(data);

the output of console.log(data) is as follows:

"name","roll no","city"
" rohan "," 334 "," san jose "
" sridevi "," 4 "," dallas "
"  "," ","  "

I want to save this grid data in a file. When i click on save button, i want to ensure that all the grid cells are filled and not empty. Like the last line of above output- the last row was left blank. Hence it took values as ” “,” “,” ”

I want to make sure that user fills in each and every grid. How can i ensure that from happening ?

[DimitarParticipant]

Hi ashwin prabhu,

You can implement a custom cell validation using the column callback function validation. You can see it in action in the demo Editing.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

[ashwin prabhuParticipant]

Hi Dimitar,

yes, custom cell validation works for a particular cell. I want to validate the entire grid cells at one go. for e.g. i want to ensure that none of the cells in the grid are empty before i save the grid data. It should show a popup when i press “Save” indicating that some of the grid cells are empty.

[ashwin prabhuParticipant]

okay. i think i got wat u meant. similar validation technique can be put for the entire grid as we do it for individual cells. I over analyse your comments and times and then i get wat you mean. Thanks. I will try it tomorrow and see if it works.

[Author]

Posts