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plurals

PONew record not showing when using DataGridViewButtonColumn
primarykey
Id
17552076
data
AcceptedAnswerId
17566386
AnswerCount
1
ClosedDate
CommentCount
4
CommunityOwnedDate
CreationDate
2013-07-09T15:21:52.577
FavoriteCount
0
LastActivityDate
2013-07-10T09:22:22.180
LastEditDate
2013-07-09T15:33:00.253
LastEditorUserId
1145666
OwnerUserId
1145666
ParentId
0
PostTypeId
1
Score
1
ViewCount
219
LastEditorDisplayName
text
Body
I created a <code>DataGridView</code> that is bound to a <code>DataTable</code> as returned by Postgres: <pre><code>dgOrderLines.DataSource = Program.DB.GetView(view); </code></pre> I have implemented the <code>CellEndEdit</code> event: <pre><code>dgOrderLines.CellEndEdit += new DataGridViewCellEventHandler(dgOrderLines_CellEndEdit); </code></pre> Now, when I start editing a field, the grid automatically moves a "new record" into view that can be used if the edited record is saved: <img src="https://i.stack.imgur.com/63D6g.png" alt="enter image description here"> However, when I update the "new record" from <code>CellClick</code>, when the user clicks the <code>DataGridViewButtonColumn</code>, it is not added: <img src="https://i.stack.imgur.com/AmNyf.png" alt="enter image description here"> Adding by hand is not possible, because the <code>DataGrid</code> is bound. The code for editing the cell: <pre><code> void dgOrderLines_CellEndEdit(object sender, DataGridViewCellEventArgs e) { // Get the edited cell DataGridViewCell cell = dgOrderLines.Rows[e.RowIndex].Cells[e.ColumnIndex]; string column_name = dgOrderLines.Columns[e.ColumnIndex].Name; if (cell.Value != null) { UpdateField(e.RowIndex, column_name, cell.Value.ToString()); } } </code></pre> and, to update the row when using the button: <pre><code> private void dgOrderLines_CellClick(object sender, DataGridViewCellEventArgs e) { if (dgOrderLines.Columns[e.ColumnIndex].CellType. Name.Equals("DataGridViewButtonCell")) { // art.SelectedArticles[0] holds the articleid for this record UpdateField(e.RowIndex, "articleid", "1234"); } } </code></pre>
Tags
<c#><datagridview>
Title
New record not showing when using DataGridViewButtonColumn
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USBart Friederichs
UserOwnerUserId
1. USBart Friederichs
plurals
PostLinksPostIdRelatedPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PONew record not showing when using DataGridViewButtonColumn
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId

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.