jQuery Grid Plugin - jqGridForum

Topic RSS

Related Topics sp_TopicIcon

default groupField== 'clear' cause grid hangup

Tags: grouping

23/11/2010
15:10

waiting

Member

Members

Forum Posts: 40

Member Since:
22/12/2008

Offline

Hi Tony,

I use localStorage to store the last value of grouping-col, and whe init grid read this value

<html>

<select id="chJqgGroup" style="visibility: hidden;">
      <option value="name">name</option>
       <option value="clear">remove</option>
   </select>

<scrip>

var defGpval = …. ;// read last value from cookie or localStorage

groupingView   : {
      groupField        : [ defGpVal ],
      groupColumnShow : [true],
      groupText        : ['<strong>{0}</strong> ({1})'],
}

</scrip>

</html>

when last grouping-select is set to 'clear' after page unload,then next page open the grid will hangup always display 'loading…' or no data display even if server send the correct some data. And by this way,the grid post value contains this:

_search
false

nd
1290516992824

page
1

rows
12

sidx
clear desc, id

sord
asc

I must deal with the incorrect column name of 'clear'.

if i set the default value to null or '' ,also issue. grid post

"sidx

null desc, id

" or

"sidx

desc, id

" // none of first col

It seems to add some condition to deal with NULL/FALSE/blank string or drop 'clear' (if u use striing 'clear' to indicate none-grouping) in grid.grouping.js -> groupingGroupBy()

Best Regards

waiting

23/11/2010
20:39

tony

Sofia, Bulgaria

Moderator

Members

Moderators

Forum Posts: 7721

Member Since:
30/10/2007

Offline

Hello,

Not sure if this is a bug. I will test this situation, but rather I will point you to other thing in your code:

You have

var defGpval =

but in grouping you have:

groupingView   : {
      groupField        : [ defGpVal ],
      groupColumnShow : [true],
      groupText        : ['<strong>{0}</strong> ({1})'],
}

Java script is case sensitive.

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.

24/11/2010
03:33

waiting

Member

Members

Forum Posts: 40

Member Since:
22/12/2008

Offline

Sorry for false posting-input, I'm sure the source is :

var defGpVal = …..

….

groupField : [ defGpVal ],

The problem is whatever the defGpVal null or blank string , jqGrid will alway post this value as the value of sidx, such as "null desc, id" or " desc, id" (i use 'sortname : 'id','). AND gird do NOT display data return from server when defGpVal is null or blank, so i can not init grid by non-grouping setting when use grouping module (chang to othing setting and then chang back to 'clear' by <select> works good ).

Best regards

waiting

All RSS

Forum Timezone: Europe/Sofia

Most Users Ever Online: 715

Currently Online:
19 Guest(s)

Currently Browsing this Page:
1 Guest(s)

_search	false

nd	1290516992824
page	1
rows	12
sidx	clear desc, id
sord	asc