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Text "" Then str Params = "(" & str Params & ") AND (ECADdesigner Names ='" & Me.
I believe that databinding on every postback is the cause but that's not something that I can change right now, same goes with the autogeneratedcolumns setting. I'm not sure if I know what you mean about 2 way binding. If you meanam I using Bind instead of Eval in my HTML, then yes. And the result of your code is no different than my version or what I was doing before, which was just using the findcontrol method, and that just returns what was in the grid when it was first binded to the database on page load. Yes ok i think i know what you are probably doing wrong.
I'd like to know if there are any other ways to retrieve the new values? I have been using the web site successfully for just over a year, and I am presently using a Select button in the row to launch a detailsview, and I edit the database that way. Net a year and a half ago, and VB programmer forever before that, but I feel pretty confident in this large and powerful website I have created, but the users don't like the details view have expressed a desire to edit on the fly in the gridview. My user base has a hold of management's ear, and my management wants to dump ASP. This could be the straw that broke the camel's back - a person's job hangs in the balance - MINE!! If you are databinding in page_load then you need to only do it if(!
Find Control("lbl Project Status"), Label) Try If In Str(lbl Text.
Then there are a couple more steps to make it to where you adding the selected value in the update) Yes, you are correct, I am not using any datasources for the gridview, but in the Itemtemplate and the Edit Item Template the Text parameter is set equal to a bind statement as follows (see the example further down where i ref a datasource for the ddl): Or in the case of the drop down list I am binding with the Selected Value parameter, but of course you can see I lied and am pointing to a different datasource completely for my list.
If so, how do you know the control id if it's dynamically created? I am having the same problem, and it's not a boundfield or template field problem either as I am using both. This magical function extracts values from the datacontrol fields and puts them in an IOrdered Dictionay.
Grid View has a method that is unfortunately protected called Extract Row Values.
Append("SELECT Project ID, Pcb Pn, Pcb Pn Rev, Change Number, Design Names, ECADdesigner Names, Pwb Engineer Names, Pwb Request Date, ECADstart Date, Due Date, Project Status, Job Charge Number, Percent Complete, Completion Date, Actual Start Date, Schematic Number, Schem Num Revision, Schem Ready Date, Layer Count, PCBtechnology, Stack Up, Thickness, Lead Free, Requester Comments, Product Manager") str SQL. Append(" WHERE" & str Params & " ORDER BY Due Date ASC") 'This is a subtitute for Private Sub Populate Publishers Grid View() from example code 'found at View Sorting Dim str My Conn As String = Configuration Manager.
Selected Value Case 8 str Params = "(" & str Params & ") AND ((" & _ "(Right(Completion Date,4) '2005'))" & _ "OR (Completion Date is NULL))" Case 7 str Params = "(" & str Params & ") AND (Right(Completion Date,4) = '2007')" Case 6 str Params = "(" & str Params & ") AND (Right(Completion Date,4) = '2006')" Case 5 str Params = "(" & str Params & ") AND (Right(Completion Date,4) = '2005')" End Select str SQL.
Count - 1 i Col = i Chx If i Chx = 1 Then i Col = i Chx 1 Track Projects.
Selected Then c = 1 If c = 1 Then str Params = "(Project Status = '" & Check Box List1. Text & "')" Else str Params &= " OR (Project Status = '" & Check Box List1.
I have a dynamically created gridview, it's autogeneratedcolumns is set to True, and it databinds on every postback. If i move the databind to load (which fires before the Row Updating) it ceases to work correctly, and the newvalues are null. Dim o Conn as new Sql Connection("") Dim o Cmd as new Sql Command("Update Sp", o Conn) o Cmd. Guys maybe it's just Friday evening and I've already had 1 Guinness to ease the tension, but you two just flew about 30,000 feet over my head. Crack open reflector and look at the Grid View's source code. The event arguments will ALWAYS be empty unless you are bound to a datasource control. created the following code in VB, and though it runs without error, it's not doing anything for me. This is such a monumental show stopper after all the work I have put into this web site, I can't believe there isn't a straight forward method of retrieving the new values. Edit Index) Dim dict Values As New Ordered Dictionary Dim o Ctl As Control For Each o Ctl In gv Row. Row State, False) End If Next Dim dict Entry As Dictionary Entry For Each dict Entry In dict Values Try Msg Box(dict Entry. To String) Catch ex As Exception End Try Next Public Shared Function Get Values(row As Grid View Row) As IDictionary (Of String, Object ) Dim values = New Ordered Dictionary() For Each control As Control In row. Unfortunately I am getting identical results...same I have always been getting which is just the old values. Try to write a small sample with one column and that one event and see if it works.