Gridview rowupdating newvalues count 0


20-May-2019 11:05

Connection = connection Dim data Adapter As Sql Data Adapter = New Sql Data Adapter(command) Dim data Source As Data Set = New Data Set() data Adapter. -------------------------- The Bind Grid View process is listed out above; It may appear a little more convoluted than normal simply because it must dynamically build the select statement based on any possible table selected. The file shows a picture of the watch window as the process is passing both the Grid View1_Row Updating event and for the heck of it Grid View1_Row Editing events after the update button is clicked ; the first watch is the row being edited ; the second watch is a row not being edited ; the values should be identical since I didn't make any change on that field and the field is the same for all recs in the recordset yet the rec being updated is empty string at that point in time. JPG Yes; at that particular time; I was working on the first row with rowindex=0; but I've tried all the data rows and I've tried fields where I've made a change prior to pressing update and fields where I have made no change.--------------------------xt x = 1 i = i 1 Try ' Dim newvalue As String = e. Is there another event I could define that would fire when the auto-generated update button is clicked. Ideally I need to capture the before and after change field values so I can log it but for now if I could just get the value to write the update statement; that would be a great start. Let me know if you have any other ideas; if this doesn't work; I'm not sure what option I have besides drawing out a table and using update links the old way with posts. Day) End With my DA = New Oracle Data Adapter(d Cmd) my DA. Edit Index = -1 End Sub Actually, I need the dates to be what is inputed, not the sysdate date. I am struggling with being able to update the gridview without using a datasource. Does the Dataview control have to be bound to a datasource that also contains the update/delete Sql statements?To String = "@POrder Id" then Delete Param = param End If if param.It looks as though you can't use keys if you are using templates fields or if you are not using the built in data controls.

I actually was setting the Data Key Names property as follows: Dim l Keys as String() = grd POs.

The resaon I ask is that I've done just about all I can do and can't update the grid.

I am using a Grid View to display a dataset with no binding to an SQLdatasource.

I can retrieve it every where else; but not in this event. Cxt is always empty if your on the row being updated. If you on a different row; no problem it will return the value. egrated Security=SSPI; Initial Catalog=Test") connection. Open() Dim command2 As Sql Command = New Sql Command("Select * from Keys where Table Name='" & "Country_Table" & "'") Dim reader As Data. Sql Data Read & "] " End If Try Catch exc As Exception End Try begin = 1 End While sql = sql & " as ID, * from " & "Country_Table" reader. Data Bind() Catch ex As Exception Throw ex Finally If Grid View1. Thanks I actually haven't put it in a page load event since ultimately the work flow will require the selection of a table ; currently I have the grid bind in a button like below.

I am not setting up an item template or assigning names so as to keep the process very dynamic where it can be run on one of 25 tables selected all with different fields where I only define the fields in the select, update, and delete statements with generate fields=true. Close() Dim command As Sql Command = New Sql Command(sql, connection) command. Thanks for reviewing; let me know if I can supply any other info. To String() Catch exc As Exception End Try End While sql = sql & " where " & dk Msg Box(sql) End Sub Azure has a changed a lot since it was originally introduce by adding new services and features. This course will teach you about the Azure App Service, monitoring and application insights, Dev Ops, and Team Services.I just started a few days ago, so I'm very new to this.



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