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Former Member
Nov 07, 2007 at 02:28 PM

SubscriptionBlock plugin in NP596


I've created an email contact list and I want to use the SubscriptionBlock plugin to allow customers to sign up. When I add the plugin to the main slot it displays properly and I see my contact list in the dropdown but when I enter an email address and click subscribe I get the following error:

Message Input string was not in a correct format. 
Source mscorlib 
Stack at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) 

at System.Convert.ToInt32(String value) 

at netpoint.plugins.SubscriptionBlock.btnSubscribe_Click(Object sender, EventArgs e) 

at System.Web.UI.WebControls.LinkButton.OnClick(EventArgs e) 

at System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) 

at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) 

at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postDat 

Has anyone seen this error before? Does anyone know if this is a bug or could it be something configured incorrectly.