jQuery Grid Plugin - jqGridForum

Topic RSS

empty cell content before edit

19/11/2009
19:10

vctw

New Member

Members

Forum Posts: 2

Member Since:
20/11/2009

Offline

Hi, all

I tried to empty cell content before edit it, here is my code

                    formatCell: function(rowid, cellname, value, iRow, iCol) {
                                        $('#mygrid').setCell(rowid,cellname,null,null,null);
                                    },

I also tried beforeEditCell event, both event triggered. But the cell still has old value while editing, not a empty cell I expect.

How can I get a empty cell while editing, so I don't have to delete old value first?

Thanks,

20/11/2009
03:45

dinoboy

Estonia

New Member

Members

Forum Posts: 2

Member Since:
20/11/2009

Offline

I used editRow method to edit my rows and in oneditfunc I reset the input value like this:

function editRow(rowId) {
$('#mygrid').editRow(rowId, true, function() {
var input = $('#' + rowId + '_yourColumnName');
input.val(null);
});
}

You can also access the original value if needed, like this:

var originalValue = input.parent().attr('title');

Because cells values are also stored in the <td> title attribute.

If you want this behavior to be applied to all columns, you can iterate over all the visible columns or just ask all inputs from the given <tr> by using jQuery.

20/11/2009
12:19

vctw

New Member

Members

Forum Posts: 2

Member Since:
20/11/2009

Offline

Thanks for your tip. It's strange that won't work for me. I am using 3.5.3. After google around, I found something work for me. Post here in case somebody also need this.

                    afterEditCell : function(rowid, cellname, value, iRow, iCol) {
                                        $("#sales tr[id='"+rowid+"'] td:eq("+iCol+") input").val("");
                                    },

BTW: cell property like this editable:true,edittype:'text'

All RSS

Forum Timezone: Europe/Sofia

Most Users Ever Online: 715

Currently Online:
53 Guest(s)

Currently Browsing this Page:
1 Guest(s)