foreach help

Question

review the comments in red below

foreach (DateTime op in Records.Keys)
      {
        CodeRecords[op].Records = new List<TempCodes>();
        foreach (var Rec in FilteredList)
        {
          Row = new TempEvent();
          Row.eIndex = ++Index;
          Row.code = C.code;
          Row.LSW = Rec.ELSW;
          Row.MSW = Rec.EMSW;
          Row.eValue = Rec.Data;
          CodeRecords[op].Records.Add(Row);
          if (Rec.code == "E000" && Rec.Data[0] == 'F')//End of operation
          {
            CodeRecords[op].EventCount = ++NumOfEvents;
            NumOfEvents = 0;
            Index = 0;
            //I want to go back to the top of the first foreach and go to the next key and then go the second foreach
            //and enumerate from where I left off from, I have a brain freeze at the moment whats the best way to this
          }
          else
          {
            ++NumOfEvents;
          }
        }
      }

David Smith · Answer

I fix it I added the line in blue This works perfect for me foreach (DateTime op in Records.Keys) { CodeRecords[op].Records = new List (); foreach (var Rec in FilteredList) { Row = new TempEvent(); Row.eIndex = ++Index; Row.code = C.code; Row.LSW = Rec.ELSW; Row.MSW = Rec.EMSW; Row.eValue = Rec.Data; CodeRecords[op].Records.Add(Row); if (Rec.code == E000 && Rec.Data[0] == 'F')//End of operation { CodeRecords[op].EventCount = ++NumOfEvents; NumOfEvents = 0; Index = 0; } else { ++NumOfEvents; } } FilteredList .RemoveRange(Index EventRow.eIndex); }

David Smith · Answer

after breaking out of the second foreach how to enumerate through the remaining events instead of starting over lets say I have a total of 10 rows in the second foreach and I breakout of the foreach at row 3 I have seven rows left the question is when i come back around to the second foreach I want start from row 4 instead of row [0] thats the problem im having

David Smith · Answer

im already do that in the code sniippets above what I leave this case below can come back around to the second foreach its starts all over if (Rec.code == E000 && Rec.Data[0] == 'F')//End of operation { CodeRecords[op].EventCount = ++NumOfEvents; NumOfEvents = 0; Index = 0; }

David Smith · Answer

im already do that in the code sniippets above what I leave this case below can come back around to the second foreach its starts all over if (Rec.code == E000 && Rec.Data[0] == 'F')//End of operation { CodeRecords[op].EventCount = ++NumOfEvents; NumOfEvents = 0; Index = 0; }

Suthish Nair · Answer

refe example... string Rec; foreach (DateTime op in Records.Keys) { CodeRecords[op].Records = new List (); foreach (Rec in FilteredList) { } }

David Smith · Answer

i tried doing this below the second foreach still starts all over when it get into the  becaue its multiple of the if (Rec.code == E000 && Rec.Data[0] == 'F')//End of operation te second foreach has 513 events I cant make it pass the first 123 events because the second foreach foreach (DateTime op in Records.Keys) { CodeRecords[op].Records = new List (); foreach (var Rec in FilteredList) { if (EventRecords.Equals(EventRec)) { continue; } Row = new TempEvent(); Row.eIndex = ++Index; Row.code = C.code; Row.LSW = Rec.ELSW; Row.MSW = Rec.EMSW; Row.eValue = Rec.Data; CodeRecords[op].Records.Add(Row); if (Rec.code == E000 && Rec.Data[0] == 'F')//End of operation { CodeRecords[op].EventCount = ++NumOfEvents; NumOfEvents = 0; Index = 0; break; } else { ++NumOfEvents; } } }

David Smith · Answer

can you spell it out alot lil bit more I think i know where you going i just want to be sure

Suthish Nair · Answer

for example object Rec = 0 first for-each second for-each foreach(Rec in ...)

David Smith · Answer

I think can problem check for the unique record id I gave i added and if the unique record ID exists continue  that might work what do you think

David Smith · Answer

ok I had the break in the wrong spot so yeah your solution works what about the second foreach the second foreach im enumerating and adding records to the key records so if it come back to the second foreach its going to start all back over how to remember the last location and start from that point

David Smith · Answer

i already tried that what it does is start the froeach from the beginning instead of going to the next key so this is where im lost

Manikavelu Velayutham · Answer

Put a break statement after the line Index = 0; It will break the current for loop and move the cursor over to the first foreach loop. Hope that will solve your problem