webClientDataSet addIndexDef

WEB TMS WEB Core
1

I would like to add an index (in runtime) to a webClientDataSet and i am using the following code.

with cds.Indexes.AddIndexDef do begin
Name := 'datumINDEX';
Fields := 'Datum';
Options := [ixDescending];
end;

Unfortunately it doesn't work. In the VCL i use the following code:

with cds.Indexes.AddIndexDef do begin
Name := 'datumINDEX';
Fields := 'Datum';
Options := [ixDescending];
end;
cds.IndexName := 'datumINDEX';

but "cds.IndexName" does not exist in the web variant. How can I add the index to the webClientDataSet?

2

We see this is missing in the pas2js RTL, so we'll contact the pas2js team to inquiry if it possible to add this in the future.

3

Okay then I will look for another solution. Thank you for your response