Hi,
Discovered a problem with the column sorting in grid when using this connector. What is happening is that when the sort SQL is composed via the dhx_sort[n] it is not translating the n into a column name and hence failing.
I have applied the following fix and thought I’d share in the hope that it will be incorporated in the next release.
BaseConnector.java is_select_code() re-written as:
/**
* Checks if current mode is a select mode.
*
* @return true, if current mode is a select mode
*/
public boolean is_select_mode(){
boolean editing = false;
if (http_request.getParameter("editing")!=null)
editing = true;
if (http_request.getParameter("ids")!=null)
editing = true;
return !editing;
}JSONCommonConnector.java Add new override method resolve_parameter(String name) to correctly resolve dhx_sort[n] into a column name:
/* (non-Javadoc)
* @see com.dhtmlx.connector.BaseConnector#resolve_parameter(java.lang.String)
*/
@Override
protected String resolve_parameter(String name) {
try {
int index = Integer.parseInt(name);
return config.text.get(index).db_name;
} catch (NumberFormatException nfe) {
return super.resolve_parameter(name);
} catch (IndexOutOfBoundsException iobe) {
return super.resolve_parameter(name);
}
}