Grid pageable Mode, error null obj

[13larcParticipant]

if obj null value paging error

if submit value in textbox over page

before input

after

[Peter StoevKeymaster]

Hi there,

The Grid on your side is not initialized correctly. Please, look at the examples and documentation available on our website. The URL parameter is not expected to be Empty String.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[13larcParticipant]

Hi Peter Stoev
im having problem
if my datavalue is null
my paging number display not correctly,
i set initialized follow
—————————————–
$(“#jqxgrid”).jqxGrid({
width: 500,
pageable: true,
virtualmode: true,
source: adapter,
autoHeight: true,
sortable: true,
rendergridrows: function () {
return dataAdapter.records;
},
———————————————–
http://jsfiddle.net/ugkH2/17/

please help..

[Peter StoevKeymaster]

Hi 13larc,

1. When you set virtualmode, the source object’s totalrecords property is required. You should define the totalrecords property.
2. rendergridrows returns dataAdapter.records, but your dataAdapter’s instance name is adapter, which means that dataAdapter is undefined. You should probably use adapter.records instead.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[13larcParticipant]

i follow code
http://www.jqwidgets.com/server-side-paging-with-jquery-grid/

if query datavalue is null

paging is error -9-0

i Sorry again.

[Peter StoevKeymaster]

Hi 13larc,

Please, look at my post and apply the changes in your code accordingly. The blog post you’re following is from 2011. There are online samples and help topics which illustrate how to implement Server Paging.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[13larcParticipant]

hi Peter Stoev
i dev on MVC4 and i follow code in documentation

http://www.jqwidgets.com/jquery-widgets-documentation/documentation/asp.net-integration/asp.net-grid-server-side-paging.htm

if data value in grid is null paging is error -9-0 ,I can not find new samples how to implement Server Paging.

please help send link how to implement Server Paging .new version

thx….

[Peter StoevKeymaster]

Hi 13larc,

1. When you set virtualmode, the source object’s totalrecords property is required. You should define the totalrecords property.
2. rendergridrows returns dataAdapter.records, but your dataAdapter’s instance name is adapter, which means that dataAdapter is undefined. You should probably use adapter.records instead.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[Author]

Posts