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[jqGrid4.0]can't add row by Navigator's add button after first time

12/05/2011
13:33

conanca

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03/12/2010

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only add one row by the Navigator's add button.

when add the second row ,It's will be a js error,called "y[0] is undefined"

12/05/2011
13:37

conanca

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03/12/2010

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jqGrid 3.8.2 is OK

16/05/2011
19:39

kobruleht

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05/05/2011

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In minimized jas file Error occurs at code

(y[0].type=="checkbox")

y length is 0

Stack trace is

Anonymous Function JScript
  each JScript
  each JScript
  C JScript
  Anonymous Function JScript
  each JScript
  each JScript
  editGridRow JScript
  jqGrid JScript
  Anonymous Function JScript
  handle JScript
  eventHandle JScript

Error occurs also if add dialog is closed by not adding row. Opening add dialog second time causes this error.

How to fix ?

08/06/2011
21:00

TheMrTarget

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08/06/2011

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It's still reproduced in 4.0 version.

To fix problem You should replace

if(fld && fld[0] !== null) { //on line 6585

if(fld && fld[0] !== null && fld[0] !== undefined) {

10/06/2011
13:09

nexenator

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27/10/2010

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In the minified version you can search for:

if((y=a("#"+a.jgrid.jqID(r),"#"+v))&&y[0]!==null){

and replace it with:

if((y=a("#"+a.jgrid.jqID(r),"#"+v))&&y[0]!==null&&y[0]!==undefined){

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