Comments by AnalogNerd

AnalogNerd 4-Feb-15 13:46pm View

You're absolutely correct, I missed that. Good catch.

ExecuteScalar would have to be run first into an object, and then you could check that object for DbNull.Value. If it isn't null, conver to an integer.

Basically, Pete's answer above is what I was going for (but didn't quite make it).

AnalogNerd 31-Mar-14 9:29am View

What version of unity are you using?

AnalogNerd 6-Jun-13 14:07pm View

My problem with a foreach is that it was not returning my model to the action when I posted. This may have been because my model for the view was a typed List. I created a new viewmodel that has a list in it of my queues. I then did a foreach, same thing.

I then did a EditorTemplate, here's the new code in my view:
@Html.EditorFor(m => m.Changes)

and in the template:
@Html.HiddenFor(m => Model.Id)
@Model.Id

And the result:
<input id="Changes_0__Id" name="Changes[0].Id" type="hidden" value="7617" />
7618

AnalogNerd 6-Jun-13 13:32pm View

I changed it to a foreach, and while this might not be the correct way to do this, the result was interesting.

@foreach(var item in Model)
{
counter++;
@Html.Hidden("[" + counter + "].Id", item.Id)
<li>@item.Id</li>
}

Result:
<input name="[1].Id" type="hidden" value="7616" /> <li>7617</li>

Code:
@foreach(var item in Model)
{
counter++;
@Html.HiddenFor(m => item.Id)
<li>@item.Id</li>
}

Result:
<input id="item_Id" name="item.Id" type="hidden" value="7617" /> <li>7617</li

AnalogNerd 6-Jun-13 13:00pm View

My getter doesn't do anything:

public int Id { get; set; }

AnalogNerd 6-Jun-13 12:46pm View

I actually had it as a foreach before and the same thing happens.

I did confirm that the Model being return from the action is correct, but for some reason this old Id is hanging out in the View.

AnalogNerd 6-Jun-13 12:42pm View

MemberId is different from the ID. The MemberId is their actual membership number, the Id is the primary key in the database (a member could be in this table multiple times, so MemberId couldn't be used as a primary key).

The problem is this line :
@Html.HiddenFor(m => Model[i].Id)
and this code:
data-billpayid="@Model[i].Id"

Return two different numbers in the code. The latter is correct, the HiddenFor code shows the old Id from the previous items.

AnalogNerd 13-Dec-12 16:32pm View

Thanks, that worked like a charm. The link was really useful as I have never done anything with IComparer before.

AnalogNerd 10-Dec-12 11:21am View

I have not tried your code myself, but that should work, yes.

AnalogNerd 5-Dec-12 15:03pm View

Saying "it doesn't work" is too vague to provide you any useful information. What error are you getting? Show the error, or your code.

AnalogNerd 30-Nov-12 11:50am View

Deleted

I don't think this will solve your problem, but as a general thought you should not use "ctl00_ContentPlaceHolder1_ChkAssignPages"

The Id could conceivably change on you, to be safe you should do something like

var chkBoxList1= document.getElementById("<%= ChkAssignPages.ClientID");

This will let .NET put the real client ID in there for you each time.

Comments by AnalogNerd (Top 11 by date)