Detailsview updating newvalues
When I try editing any of the first 8 elements, I'm fine. So, a simple object with just an ID and a Description would give a Count of 2. I tried doing this via the Details View_Item Updating event as: e. Ironically enough..there are 8 fields in the Details View that are "editable" with the ptype being a dropdown in there--the 4th control in the edit view. So regardless as to whether I picked (1, "ptype", 20) or (3, "ptype", 20) or any other number in the first parameter below 8 -- it worked fine.
I did debug and put a line: dim x as integer = e.newvalues.count and it was recording 7 (or 8--i forget). I haven't seen the rest of your page so I can only guess, but my take is you're not supplying a value for ptype in the code before (e.g. Command Argument, "Title", "New Value") You'll see it crashes with an error stating that Title (or whatever column name you have) already exists.
Hi,could anybody tell me what did I wrong and why the oldvalues and newvalues collections of Details View Update Event Args in Item Updating method are containing the same collection of values even if I change them on the page in Details View form ? However, Command Arguments come from database to linkbutton. Hello, the Details View will renders as a table ,and its layout is not flexible enough , this is why the Form View Exists, its the same as Details View , but it has a flexible Layout , so the Form View is the b...
I assumed the new Values should be those I previously filled in into the textboxes before I catched the On Item Updating event :-(Any advise would be appreciated Hi,akosko: Would you plz post some relative code here for further discussing? Andwhen one of these command buttons is cliked it must go to proper page. How do the different data presentation controls equate in ADO.net?
Hi newbie2C#, The row in datagrid is called Data Grid Item and in gridview is called Grid View Row. Data Row is only one kind of row in Grid View control.
Parameter name: index Description: An unhandled exception occurred during the execution of the current web request. Details View Update Event Ar gs) Handles Details View1. Selected Value) Dim my File Upload As File Upload Dim old File Name As String = CType(Details View1.
Please review the stack trace for more information about the error and where it originated in the code. Argument Out Of Range Exception: Specified argument was out of the range of valid values. Selected Value)Line 35: Line 36: Dim my File Upload As File Upload Source File: d:hostingsunsart Item Updating Dim my Drop Down List As Drop Down List my Drop Down List = CType(Details View1.
All I want to do is intercept the New Values and put them in my custom data solution.
This is driving me batty as I cannotdo anything with my data.