How to display message when record is not found?

[DotNet]

How to display message when the process cannot find the record in the database? I'm using SQL database. Please help. Thanks.

[Colin Angus Mackay]

DotNet wrote: How to display message when the process cannot find the record in the database? That depends on what technology you are using. What is accessing you SQL Server? Or do you just want a message to appear in the Query Analyser?

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[DotNet]

Just a simple datagrid and textbox and search button. When you enter ID in the textbox, if the ID is not in the table, then a label1.visible = true or a prompt message will pop-up. How to write the condition part when the datagrid is blanked (no data)?

[Steven Campbell]

label1.Visible = (myGrid.Items.Count > 0);, called sometime after the DataBind().

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[DotNet]

How can I counter check it when I enter some ID, let's say, ID - P0002 is not in the database. So the datagrid will invisible. Then, label1.visible = true. The initial part, I don't understand. Please help.