Updating sql database from a listbox friend reunited dating uk
On my page I have a button that when clicked shows the formview in Insert mode to allow users to add a new record to the data.
I have also added a column to my gridview that has a link. Connection Strings("Marketing_Resumes Connection String").
When the user selects a record to edit I have code in the databound event to select values in the listbox from the choices based on the value in the sql data field. My problem is that I cannot figure out the correct code to update my Sq L data when a user is editing the record and makes changes to the selected listbox value.
I have included my design code for my listbox in my formview edittemplate and also my behind code that I have attempted.
Ends With(",") Then ' test to see if the value ends in a comma 'Remove comma at the end strresult = str. Substring(0, strlen) 'Assign new string to insert parameter in sql data source Sql Data Projects FV. Default Value = strresult Else 'Assign original string to insert parameter Sql Data Projects FV.
To String() End If End If End Sub Please try this: For i As Integer = 0 To sel Idxs.
Currently, the code does not return an error however when I put a breakpoint on the code where it pulls the selected values I still see the original selected values (the ones that are pulled from the database field) instead of newly selected values. Just to get to grips with it, I made the following demo, which seems to work fine.
ok so I got a listbox which I made the displaymember equal to "ID" I fill my dataset and if I make a change to my dataset the listbox will change also.
I'm filling my dataset with this kind of data Adapter : Kamers Data Adapter = New Sql Data Adapter("SELECT ID FROM rooms Table", Connection String) So far so good.
It would be cool if I could make an nice sentence So the user could read something nice in the listbox then just the database items.
So I did this : New Sql Data Adapter("SELECT *, convert(varchar,convert(date, Start Datum),103) ' - ' convert(varchar,convert(date, Eind Datum),103) ': room ' convert(varchar, Kamer Nummer) AS combinatie FROM Verhuringen Table", Connection String) But now when i Add an new room. with other words..dataset is not updating or my listbox cant handle this query I know it HAS to do with this sql statement cause my listbox updates fine when i Just select The ID.