Access a value in selected row -outside of grid

QuestionsAccess a value in selected row -outside of grid
John Godish asked 7 years ago

I need to access a value from the selected row in a grid with php code on the same page but outside of the grid itself. Is this possiable?

3 Answers
Abu Ghufran answered 7 years ago

Here is sample code …

<button onclick='get_date()'>Get Selected Date</a>
<script>
function get_date(){

var selr = jQuery('#list1').jqGrid('getGridParam','selrow'); // returns null if no row is selected (single row)
// var selr = jQuery('#list1').jqGrid('getGridParam','selarrrow'); // array of id's of the selected rows when multiselect options is true. Empty array if not selection

var rd = jQuery('#list1').jqGrid('getCell', selr, 'invdate'); // where invdate is column name
alert(rd);
}
</script>

George answered 6 years ago

when i use "var selr = jQuery('#list1').jqGrid('getGridParam','selarrrow');"
and select 2 rows and more the jquery shows false.How can i fetch the value of all selected checkboxes in the sellarrow array?

Abu Ghufran answered 6 years ago

It works in this way. Most likely you are calling this function before complete loading of grid.
It is best to call this code onclick event of some button … or loadcomplete event of grid.

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