It will be in a Dictionary, but it will be the only value in that. Please remember to click “Mark as Answer” on the post that helps you. Add("lang_String", update String) item Data Source. When I changed the Cell index in line one of the code above I did return an existing value from the Gridview. Please review the stack trace for more information about the error and where it originated in the code. Invalid Cast Exception: Unable to cast object of type 'System. Also, I do not need to extract any other values than just this one cell, I have everything else already assigned in other variables. Containing Field, Bound Field) Dim values As New Ordered Dictionary() field1Field. Text = my Text1 Dim update Description As String new Brief Descrip = row. If that is "brief_Descrip", you can use the Extract Data From Cell method of the Data Control Field on the Cell to get the value. Add("prev_Lang String", update String) item Data Source. Add("brief_Descrip", update Description) item Data Source. Find Control("brief_Descrip"), Text Box) I can see the sort Expression in field1Field, line 2 of code above, Values returns Nothing though. Description: An unhandled exception occurred during the execution of the current web request. I understood about the lack of an update command and the labels to display the data, thanks. Cells(6), Data Control Field Cell) Dim field1Field As Bound Field = Direct Cast(field1Cell.In this article I will explain how to edit master-detail form using Grid View and Details View control in ASP.NET Download source code Introduction In one of my previous article I explained how to Master-Detail form using Grid View and Details View in ASP. In this ariticle I will explain how to edit a master/detail form in ASP.
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I have tried to not override in control and instead use delegates like I described in ...
Protected Sub Grid View1_Row Updating(By Val sender As Object, By Val e As Grid View Update Event Args) Handles Grid View1.
Please remember to click “Mark as Answer” on the post that helps you. Find Control("brief_Descrip"), Text Box) I have one Bound Field, that I am addressing as such. They are Read Only, making their values the old values.
This can be beneficial to other community members reading the thread. Will i still be able to get the value for the 7th column from the dictionary? My gridview also has over 3000 rows, I display 50 rows per page. To String() ' Establishes values sent to STORED PROCEDURE item Data Source. And one Template Field for which I use Find Control. Have you checked if there is anything in the Dictionary? The Find Control won't work, as the Text Box that the Bund Field has created doesn't have the field name for ID. Please remember to click “Mark as Answer” on the post that helps you.
If that is a Bound Field, cast to that and you will have access to the Data Field property. Update ' Notify the user that the update was successful. Extract Values From Cell(values, field1Cell, Data Control Row State. Text = Direct Cast(values("Field1"), [String]) Dim field2Text Box As Text Box = Direct Cast(row. When I wrote that demo, I also wanted to show that columns could be selected by examining Data Field. So i think I am giong to change back to boundfields since it did not error, and try to figure out why I was not getting the value that had been entered. Row Index) Dim field1Cell As Data Control Field Cell = Direct Cast(row.