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  1. C

    event changes to DataGridView

    Hi I have a DataGridView with a datatable as its datasource. I am looking for a way to determine if data has been chaned or added or deleted so that I can enable a Save button. I can use the DataSourceChanged Event but id a row is added then deleted the net change is 0 also if a cell is edited...
  2. C

    Question Explain DataTable copy

    Hi, I am trying to understand copying of DataTables and processing changes. I have created a DataTable dt1 (with not rows) in a Dataset ds1 and persisted it into an XML file. And set Column 1 as a Primary Key and an Autoincrement Integer: Dim key(0) As DataColumn key(0)...
  3. C

    Data changed

    Hi I have a DataGridView with a datatable as its datasource. What is the best way to detect that data has been changed by a User? Thanks
  4. C

    Question Update Label (text) on form from Module

    Hi, I have a Main Module that loads a form. I want to update text on a Label, my code is: Public mFormSplash As Form = New FormSplash Sub Main With mFormSplash .Show() .LoadStatus.text = "Test" .Update()...
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