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Using "Tab" or "Enter" in editing a datepicker cell will cause a javascript exception

Tags: cell edit datepicker javascript exception jquery

10/09/2010
21:16

sowenzhang

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It seems the jQuery library datepicker is trying to do something after hitting one of those keys, but jqGrid has removed the datepicker control, so the object (picker) becomes null.

Even the jqGrid demo page has this issue.

Is it really a bug in jqGrid or in JQuery library?

Or does anyone know a workaround?

Thanks!

11/09/2010
13:34

tony

Sofia, Bulgaria

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Hello,

I'm not sure that I understand. Please describe in detail how to reproduce this.

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

13/09/2010
16:17

sowenzhang

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in this page

http://trirand.com/blog/jqgrid.....qgrid.html

go to the cell editing demo

click any cell under the Date column (the cursor is focusing on the cell and the cell is in the editing mode), press "TAB" or "Enter" key, it will popup a javascript error due to the JQuery Datepicker is still trying to access the picker, but JQGrid has destroyed the whole textbox.

18/09/2010
11:52

tony

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Hello,
Ok. Thanks. Will be corrected.
Regards
Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

13/10/2010
02:01

justinb

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I'm having the exact same issue. Any sort of simple fix that could be applied?

23/10/2010
19:10

tony

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Hello,

There is not a bug in jqGrid, but in dateopicker UI in function _doKeyDown

...

    _doKeyDown: function(event) {
       var inst = $.datepicker._getInst(event.target);
       var handled = true;
       var isRTL = inst.dpDiv.is('.ui-datepicker-rtl');
...

There is no checking if inst variable is undefined.

Will create a ticket.

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

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