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Binding Controls After DataSource Change
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23/07/2006 22:01:54
Rex Mahel
Realm Software, Llc
Ohio, États-Unis
 
 
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Forum:
ASP.NET
Catégorie:
The Mere Mortals .NET Framework
Titre:
Binding Controls After DataSource Change
Divers
Thread ID:
01139026
Message ID:
01139026
Vues:
60
All,

I've told this story before, but here goes. I have a business object that populates a GridView. I subclassed the business object and added a DataRow property that I populate with the selected DataRow from the GridView. I bind the data in the DataRow to mmDropDownList objects. My problem is that when I select a new row, I can't get the new values to populate into the mmDropDowns. I use the following method:
	protected void gdvInstruments_SelectedIndexChanged(object sender, EventArgs e)
	{
		int musicianInstrumentID = (int)this.gdvInstruments.SelectedDataKey.Value;
		this.oMusicianInstrumentXRef.GetMusicianInstrumentFromDataTableByMusicianInstrumentID(musicianInstrumentID);
		this.BindControl(this.ddlInstrument);
		this.BindControl(this.ddlGenre);
		this.BindControl(this.ddlExperience);
	}
What am I doing wrong?

TIA

Rex
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