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Hi,
I am using webgrid 7 with client binding and paged data. I am getting the error "Microsoft JScript runtime error: 'length' is null or not an object" while grouping a column. Here is the code snippet I do at webservices
if(SelectArguments.OperationType == SelectOperation.SelectGroup)
{
return customerResults.GroupByMany(SelectArguments.GroupByExpression); }. this code returns proper GroupResult objects. but the grid is throwing error at client side . I am not able to fix this, also there is no proper document or sample on how to use this particular feature. I get the feeling that the clientbinding -grouping just doesnt work. Please reply ASAP. thank you.
}.
this code returns proper GroupResult objects. but the grid is throwing error at client side . I am not able to fix this, also there is no proper document or sample on how to use this particular feature. I get the feeling that the clientbinding -grouping just doesnt work.
Please reply ASAP.
thank you.
Hello,
Grouping feature works in client-binding scenario on WebGrid.
Have you tried our sample file on ClientBinding_WebService.aspx? It is located in [Installation Folder]\Intersoft Solutions\Intersoft WebUI Studio 2010 R2\Samples\For ASP.NET\ISNet.WebUI.Samples\cs\WebGrid.
This sample is using Client-binding operation mode with grouping, sorting and filtering features enabled.
Do you have any simple working sample that replicates the error? Maybe you can provide me the sample, so that I could test it from my end.
Hope this helps.
Thank you.
Hi Hans,
Sorry for delay in reply.
I raised a ticket on your developer network regarding this with work item ASPNET-121.
Regards,Dev
Hello,Regarding work item ASPNET-121, developer team have managed to fix the issue.I will attach the nightly build for work item ASPNET-121.Please kindly have review on the hotfix.NB: Please note that nightly build (pre-release version of hotfix) is not tested for regression. We hope customers can collaborate and test it in their project.Thank you for your help.Regards,Hans K.
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