Pass Parameter in Repeater Label?

Question

in c# .net I have a label on a repeater.

I want to call a function in a label, but it needs to pass a parameter

<asp:Label ID="lblRPDecayActivity" runat="server" ReadOnly="true" CssClass="FormReadOnlyValue" Text='<%# CalculateDecayDays(ID) %>' />

How do I pass the ID to the CalculateDecayDays(ID) - the function takes an integer, which is the id field of the repeater.

Ratchetr · Accepted Answer

So you have databoud the repeater to a datasource with an ID field of type integer then? (Just making sure I understand the question).

This should work then:

Text='<%# CalculateDecayDays( (int)Eval("ID") ) %>'

Eval should get the value of the property ID from the current row in the datasource. It returns Object, so you need the cast to int.

If that doesn't work, then I didn't understand what you are doing. Maybe post a little more code? What is your data source for the repeater?

Dovregubben · Answer

The data source is a SQL Server Database

I gave it a try and worked.

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