“Input string was not in a correct format.” in GDBG

[Administrator]

Hi,

I am using griddataboundgrod object with 3 level of hierarchy. Every thing is working until I hit a particular scenario and I get a the message “Input string was not in a correct format.”

If I click on “+” sign and go to the last level then reloads the grid I get this message.

I get the message at the following line of code

this.gdbgMeritSummaryGrid.DataSource = dsInitData;

Any help would be much appreciated.

VS

[Administrator]

I have narrow down the problem. Problem is not just clicking the last level. It doesn’t matter on which level I click on “+”. It happens on any level but it happens only if I click the cell also of that selected level.

How do I clear cell selection? Or how should I clear that I click on some cell?

Please help.

thanks,

[Administrator]

Can you see this problem in one of the hierarchical samples we ship? Say in \Syncfusion\Essential Studio\3.2.1.0\Windows\Grid.Windows\Samples\DataBound\Hierarchical\ExpandGrid or in Syncfusion\Essential Studio\3.2.1.0\Windows\Grid.Windows\Samples\DataBound\Hierarchical\GDBGTreeLines?

If not, then what is different about what you are doing? Can you upload a sample project showing this problem?