Hi David Young,

                               Thanks for immediatle reply. I saw the example explained there by Alex. Yes this is what i am expecting. But I am doing this in webdatagrid like following.

                     following is the sample aspx code. the font that is in bold is the code to concentrate.

        Now my question is how can i do the same thing in WebHierarchicalDataGrid ?

as we are not having these events in the WebHierarchicalDataGrid . and we have bands row also,i mean child rows highlight.

Thanks and Regards,

Kiran

 Hi,

           I have tried wtih the new code you have given,but it is stil throwing the same error. Can you please tell from where can get the new Service release and how to update my present build.

Thanks,

kiran

Hi Kiran,

You should be able to get the SR download from https://ko.infragistics.com/Membership/Default.aspx?panel=Downloads#Downloads

Run the installer and change the build number to the latest.  And don't forget to attach some sort of runnable sample or I will not be able to debug.  The actual aspx where the grid is located, in addition to the user control will be important.

thanks,
Dave

Hi Dave,

                    Thanks for communicating back immediatly. I have prepare a runable to code to reproduce the issue. The attached zip file contains web page , usercontrol in usercontrols folder, and related classes in App_code folder. These can be included in the solutions and set the HierarchicalGrid.aspx page the as the starting page. Following is the procedure to reproduce issue.

                     1) Run the application the grid with few records will be dispalyed.

                      2) row selection on mouse works good now.

                      3)one of the column in the grid contains an image button. click on that .

                      4) now move the mouse to check the row selection . Now error will be thrown.

Thanks and Regards,

Kiran

Hi Kiran,

I was able to replicate the problem.  It looks like for some reason the cell index offset is coming back incorrect.  However, I was able to get the error to disappear by no longer have EnableDataViewState and assigning the data source on every postback.  I just used the one you were already saving into the Session.  It does look like there is some odd stuff going on with data binding.  I'm going to have one of my colleagues more familar with the binding examine your website.

-Dave

Hi Dave,

                   Thank you dave, but we need the row selection with setting  EnableDataViewState to true. Where can i get the binding details or sample to bind dynamically as i am doing in my website which i earlier attached.

Thanks and Regards,

kiran

Hi Kiran,

Sorry for the long wait.  I have submitted this binding problem as a bug internally.  Its number is 37636.  You should contact Developer Support so that they can attach your case to the bug.  Then you can be contacted when the binding part is fixed.  If the selection problem still exists afterward, that can also be submitted as another bug.

-Dave

Hi Dave,

                     Can you please give me clarification  on binding issue what we have discussed.

Thanks and Regards,

Kiran

Hi ,

            Thanks for reply .I am already using thos methods. My problem i have clearly mentioned in the following post  "http://community.infragistics.com/forums/p/44495/246913.aspx#246913" .I am expecting a reply for that problem.

Thanks and regards,

Kiran

Hi,

             can you please let me know whether we can get this working with EnableDataViewSate setting   to true.

Thanks and Regards

Kiran