TTIWAdvWebGrid - Detail Grid Not Showing


I am trying to use the TTIWAdvDetailWebGrid control, but when I click on the cross in the Master Grid nothing happens.

I have a TTIWAdvWebGrid control on the form with 4 colums, one of which is a ctNode.

I have also placed an TTIWAdvDetailWebGrid on the form and set the DetailGrid property of the master grid to the TTIWAdvDetailWebGrid control.

I have created an OnGetDetailGrid Event on the Master Grid and set it to add some test data

to the Detail Grid.

When I run the Application and click on the Cross in the Column in the Master Grid nothing happens. When I place a break point in the OnGetDetailGrid event it is not reached so it appears that the event is not being fired.

I am running Delphi 2009 with Intraweb 12.

The MouseSelect property on the Master Grid is set to msRowCheck.

What am I doing wrong?


Can you please make sure the DetailRowShow property is set dsServerOneOpen and the Columns[].DetailSpan property of the ctNode column is set to the number of columns in the grid?

There is also an example of how to display a detail grid available in the TMS IW FeaturesDemo application on the "MD Grid" page.