StackOverflow2013

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plurals

PO
primarykey
Id
251128
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2008-10-30T17:55:53.083
FavoriteCount
0
LastActivityDate
2008-10-30T17:55:53.083
LastEditDate
LastEditorUserId
0
OwnerUserId
32792
ParentId
250528
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
ok so i have solved the issue! I just had to go about it a bit of a different way: this is the important code: int mykey = int.Parse(ProjectPhotosList.DataKeys[e.ItemIndex].Value.ToString()); its just a simple way to get the primarykey value of the selected row. I found a post about uploading pdf's to a database and decided to base the rest of my code on that. So here the full code: protected void ProjectPhotosList_ItemUpdating(object sender, ListViewUpdateEventArgs e) { FileUpload myFile = (FileUpload)ProjectPhotosList.EditItem.FindControl("uploadImage"); <pre><code> TextBox myCaption = (TextBox)ProjectPhotosList.EditItem.FindControl("ProjectPhotoCaptionTextBox"); int mykey = int.Parse(ProjectPhotosList.DataKeys[e.ItemIndex].Value.ToString()); if (myFile.HasFile) { //Get the posted file Stream fileDataStream = myFile.PostedFile.InputStream; //Get length of file int fileLength = myFile.PostedFile.ContentLength; //Create a byte array with file length byte[] fileData = new byte[fileLength]; //Read the stream into the byte array fileDataStream.Read(fileData, 0, fileLength); //get the file type string fileType = myFile.PostedFile.ContentType; //Open Connection PHJamesDataContext db = new PHJamesDataContext(); //Find the Right Row PHJProjectPhoto Newphoto = (from p in db.PHJProjectPhotos where p.ProjectPhotoId == mykey select p).Single<PHJProjectPhoto>(); Newphoto.ProjectPhoto = fileData; db.SubmitChanges(); } </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POWhat do i use instead of e.Values.add(... for the ListViewEditEventArgs to upload an Image
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USthe-undefined
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POWhat do i use instead of e.Values.add(... for the ListViewEditEventArgs to upload an Image
 singulars
 PostTypePostTypeId
 PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTAcceptedByOriginator
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.