I have the latest build 2373-3862 with Mysql.
I have a Tabbed UI with just 1 button that opens a parent grid that has a row expander linked to a child grid.
I Display the parent grid in a pane, expand a row, close the row expander, close the tab. Next when I try to redisplay the parent grid tab I get the following error:
error1: "constructor is null or not an object".
I close the error message and try to expand a row, I get the a 2nd error:
error2: 'Error expanding row. Parent row not found. One or more argument values were referenced in the SQL query, but were not found in the argument list'.
The following sequence produces no error: display the parent grid, expand a row, close a row, expand another row, navigate to another page, expand row, close row. As long as I don't close the tab I get no error expanding rows. If next I close the tab, and then try to redisplay the parent grid I get error1, when I try to expand a row, I get error2. I can no longer expand a row until I close the browser and reopen it. All my pk and fk fields are present in both grids and visible.
Note: this does not happen when I display the parent grid by itself (not on a Tabbed UI). It happens only on a Tabbed UI
I have already rebuilt the grids twice and no progress.
Can someone shed some light on this? Thanks
I have a Tabbed UI with just 1 button that opens a parent grid that has a row expander linked to a child grid.
I Display the parent grid in a pane, expand a row, close the row expander, close the tab. Next when I try to redisplay the parent grid tab I get the following error:
error1: "constructor is null or not an object".
I close the error message and try to expand a row, I get the a 2nd error:
error2: 'Error expanding row. Parent row not found. One or more argument values were referenced in the SQL query, but were not found in the argument list'.
The following sequence produces no error: display the parent grid, expand a row, close a row, expand another row, navigate to another page, expand row, close row. As long as I don't close the tab I get no error expanding rows. If next I close the tab, and then try to redisplay the parent grid I get error1, when I try to expand a row, I get error2. I can no longer expand a row until I close the browser and reopen it. All my pk and fk fields are present in both grids and visible.
Note: this does not happen when I display the parent grid by itself (not on a Tabbed UI). It happens only on a Tabbed UI
I have already rebuilt the grids twice and no progress.
Can someone shed some light on this? Thanks
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