BKFS

Requirement :- how to filter and get the specific document from multiple documents in DB.

Sol : 

1.Correlate the value to get TypeID.

web_reg_save_param_ex("ParamName=GetDocTypeGrid", "LB=odata.etag", "RB=\",\"DataCollectionUri", "Ordinal=All", LAST);

2.  Filter the ID to get exact document :

int i=1; char *item; char * VersionSeriesId; 

while( i <= lr_paramarr_len("GetDocTypeGrid")){

        item = lr_paramarr_idx("GetDocTypeGrid", i);

        if(strstr(item, "Closing Instruction") != null){

                VersionSeriesId = (Char *) strstr(item, lr_eval_string("LoanKeyParam"));

                lr_save_string((char*)VersionSeriesId, "Closing_Instruction_VersionSeriesId");

                i = lr_paramarrlen("GetDocTypeGrid")+1;

        }

i++

  }

here pass this "Closing_Instruction_VersionSeriesId" to document id.

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