foreach loop doesn't know [i]

Cassie Mod

10y823.NET

HI,

Ive got the following easy question.

I had a for loop, however when i set it in a foreach loop it doesn;t know "[I] . How can i fix this???

for lop:

@for (int i = 0; i < 2; i++)
{

@Html.Partial("_CollectorStatusOne", Model.CollectorStatus.FirstOrDefault(cs => cs.CollectorID == Model.Collectors.ToList()[i].CollectorID))

}

foreach loop:

@foreach (var item in Model.Collectors)
{

@Html.Partial("_CollectorStatusOne", Model.CollectorStatus.FirstOrDefault(cs => cs.CollectorID == Model.Collectors.ToList()[i].CollectorID))

}

7 Replies

Know the answer? Post it — somebody with the same question will find it here.

Shubham Kumar10y ago
Accept as answer if your problem resolve !!!
Cassie Mod10y ago
thnx got it working
Shubham Kumar10y ago
Ok i got it

@foreach (var item in Model.Collectors)
{

@Html.Partial("_CollectorStatusOne", Model.CollectorStatus.FirstOrDefault(cs => cs.CollectorID == Item.CollectorID))

}
Cassie Mod10y ago
maybe you got me wrong. I need the foreach loop. not the for loop. because every day we could have more collectors. ( it islooping so it automaticly gets all the collectors. if i use the for loop i could get the problem that some collectors are not loaded after a while).
Shubham Kumar10y ago
What do want to fix? its already fixed just replace the old code to new one and run the application or website
Cassie Mod10y ago
that part i got but how can i fix it ? i'm quite new to programming so sorry for that
Shubham Kumar10y ago
It because your i variable is out of scope

@for (int i = 0; i < 2; i++)
{

@Html.Partial("_CollectorStatusOne", Model.CollectorStatus.FirstOrDefault(cs => cs.CollectorID == Model.Collectors.ToList()[i].CollectorID))

@foreach (var item in Model.Collectors)
{

@Html.Partial("_CollectorStatusOne", Model.CollectorStatus.FirstOrDefault(cs => cs.CollectorID == Model.Collectors.ToList()[i].CollectorID))

}
}