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Selecting Multiple dbids/symbols with unique properties

vramanan

 Hi Guys

Here is the scenario

I have a list of symbols with thes 2 properties

prop1= "prop1value1"

prop2=" prop2value1"

now the 2nd symbol in this list might have the following values

 prop1= "prop1value1"

prop2=" prop2value2"

 

Now the question is How do I select all the symbols with prop1="prop1value1" and prop2="prop2value1"

 

I tried 2 different method without much success

I tried to use setof(x dblist (x->prop1=="prop1value1" && x->prop2=="prop2value1"))

and

tlist=axlSelectByProperty("symbol"  "prop1" "prop1value1") && axlSelectByProperty("symbol" "prop2" "prop2value1")

 

both fails to do what I want

 

Please help me how can I achieve this

 

I appreciate any help

 

regards

Venkata

 

 

 

  • One way would be to build up a temporary list of dbids that all have the first property value, then scan this list for dbids that have the second property value.

    got_1_prop_list = nil

    got_both_prop_list = nil

    foreach( obj  mylist

        foreach( prop_pair axlDBGetProperties( obj)

            prop_name =  car( prop_pair)

            prop_value =  cadr( prop_pair)

            if( prop_name == "prop1" && prop_value == "prop1value1" then

                got_1_prop_list = cons( obj got_1_prop_list)

            );end-if

        );end-foreach

    );end-foreach

    foreach( obj got_1_prop_list

        foreach( prop_pair axlDBGetProperties( obj)

            prop_name =  car( prop_pair)

            prop_value =  cadr( prop_pair)

            if( prop_name == "prop2" && prop_value == "prop2value2" then

                got_both_prop_list = cons( obj got_both_prop_list)

            );end-if

        );end-foreach

    );end-foreach

     

     

     

    HTH,

    Chris Walters

    local Cadence guru

    ()

  •  Hi I found a way

     Here is what I did

    list = axlSelectByProperty("symbol" "prop1" "prop1value1")

    list=setof(x list x->prop->prop2 == "prop2value1")

    regards

    Venkata

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