Asp net gridview rowupdating newvalues empty

I've seen a number of "answers" which only provide the text in the selected row of a gridview, or the header text which both do not answer the question that was asked... If you were going to do audits of updates in a system and wanted to compare old values and new values and only update if they change and want to indicate which field was updated how do you show the database table field name at the index of the loop.For instance: So the questions is how do you get the database table field name by index via code behind?A table is recording the information except their mark. There is another table recording the mark of the students whose foreign key is the primary key of the previous table. Form View Control I'm running into a behavior which seems odd to me. A Details View Update Event Args object is passed to the event handler, which allows you to determine the index of the record being updated and to indicate that the update operation should be canceled.To cancel the update operation, set the collections, if necessary, before the values are passed to the data source.Here is what I am trying from the load event: Sub Bind Data() Dim my Connection As New My Sql. If I put a datalist inside a datalist and a link button inside the second datalist visually it satisfies my need. It is the textboxes in Flyout (ID=2) that I want to get info from when user presses the Update-button. Advanced Search Capabilities To Help Find Someone For Love, Friendship or a Relationship! Buzzfeed's Ben Smith On How Twitter and Facebook Will Save Journalism (Mostly)On November 4, 2008 I woke up slightly hungover at six a.m. However, Command Arguments come from database to linkbutton. I've managed to get the row Index of the row that the user presses inside the Gridview with: Grid View Row row = (Grid View Row) ((Button)sender).

For instance,a gridview displays the information of the students in a class. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site. Hi All, I have a problem on how to extract old values from Gridview1_Row Updating(...) events. I need a simple VB example of how to...using javascript getting value from textbox when edit button is clicked and both controls are present in gridview control Hi All using javascript I want to get value from textbox when edit button is clicked and both controls that is texbox and button are present in gridview control . Basically,the menu will be like this, Categories Sub Categories. Trying to use the FAQ " Sorting and paging in the Grid View control when not using data source controls "Sorting and paging in the Grid View control when not using..." and I am not getting the results I had hoped for. protected void Adhoc Job Grid View_Page Index Changed(object sender, Grid View Page Event Args e){ try catch (Exception ex) Here is my aspx... =) What do you want's to do by getting the id of the Text box? Gridview and extracting data from nested controls Hey guys n dolls! I can't get values from diffrent controls in my gridview.I too have been searching for this and all the "answers" that I've seen are not the answers I think some of us are really looking for.All the mentioned methods I've seen here are not bullet proof references to a database tables field name.event is raised when an Update button within a Details View control is clicked, but before the update operation.


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