C# Databound ComboBox Automatic Update
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03-07-2019 - |
Question
I have a combobox bound to a database table. When the user inserts a new piece of data into the table, I want the combobox to be automatically updated to display this data, however I am unsure of how I would go about doing this.
Help would be greatly appreciated.
Solution
I have something similar to this in a program of mine.
Whenever my datagridview is updated, I empty the combobox and refill it.
Something along the lines of (I don't have my code available right now, but this is the general idea):
if (!combobox.isempty())
{
combobox.clear()
}
// Fill combobox here
OTHER TIPS
i think, in the moment you know you add some data to this table, you should call:
yourcombobox.Databind();
also you must define yourcombobox.DataSource
property again, before calling Databind()
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