Responding to an event?

[Mobius498]

Hi, i'm new to C# and i'm trying to respond to an event.

I'm using the CrystalReportViewer to display crystal reports on the
web and i need to know when a user clicks the refresh button so i can
reset the parameters.

this is what i have so far, and it's giving errors

protected CrystalDecisions.Web.CrystalReportViewer
CrystalReportViewer1;

this.CrystalReportViewer1.ReportRefresh += new
CrystalDecisions.Web.RefreshEventHandler(CrystalRe portViewer1_ReportRefresh);

private void CrystalReportViewer1_ReportRefresh(object sender,
CrystalDecisions.Web.RefreshEventHandler w)
{
//event code
}
it's a syntax error and it says:
Method Crystal1.View.CrystalReportViewer1_ReportRefresh(o bject,
CrystalDecisions.Web.RefreshEventHandler)' does not match delegate
'void CrystalDecisions.Web.RefreshEventHandler(object,
CrystalDecisions.Web.ViewerEventArgs)'

i've havent used events yet in c#, so i could be setting it up wrong
syntatically..
thanks
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[Nick Malik [Microsoft]]

You have declared the event handler incorrectly.

private void CrystalReportViewer1_ReportRefresh(object sender,
CrystalDecisions.Web.RefreshEventHandler w)
{
//event code
}

should be

private void CrystalReportViewer1_ReportRefresh(object sender,
CrystalDecisions.Web.ViewerEventArgs eventargs)
{
//event code
}
--
--- Nick Malik [Microsoft]
MCSD, CFPS, Certified Scrummaster
http://blogs.msdn.com/nickmalik

Disclaimer: Opinions expressed in this forum are my own, and not
representative of my employer.
I do not answer questions on behalf of my employer. I'm just a
programmer helping programmers.
--
"Mobius498" <mo*******@yahoo-dot-com.no-spam.invalid> wrote in message
news:42**********@127.0.0.1...

Hi, i'm new to C# and i'm trying to respond to an event.

I'm using the CrystalReportViewer to display crystal reports on the
web and i need to know when a user clicks the refresh button so i can
reset the parameters.

this is what i have so far, and it's giving errors

protected CrystalDecisions.Web.CrystalReportViewer
CrystalReportViewer1;

this.CrystalReportViewer1.ReportRefresh += new
CrystalDecisions.Web.RefreshEventHandler(CrystalRe portViewer1_ReportRefresh);

private void CrystalReportViewer1_ReportRefresh(object sender,
CrystalDecisions.Web.RefreshEventHandler w)
{
//event code
}
it's a syntax error and it says:
Method Crystal1.View.CrystalReportViewer1_ReportRefresh(o bject,
CrystalDecisions.Web.RefreshEventHandler)' does not match delegate
'void CrystalDecisions.Web.RefreshEventHandler(object,
CrystalDecisions.Web.ViewerEventArgs)'

i've havent used events yet in c#, so i could be setting it up wrong
syntatically..
thanks
Posted at: http://www.groupsrv.com

Posted Via Usenet.com Premium Usenet Newsgroup Services
----------------------------------------------------------
** SPEED ** RETENTION ** COMPLETION ** ANONYMITY **
----------------------------------------------------------
http://www.usenet.com

[Nick Malik [Microsoft]]

You have declared the event handler incorrectly.

private void CrystalReportViewer1_ReportRefresh(object sender,
CrystalDecisions.Web.RefreshEventHandler w)
{
//event code
}

should be

private void CrystalReportViewer1_ReportRefresh(object sender,
CrystalDecisions.Web.ViewerEventArgs eventargs)
{
//event code
}
--
--- Nick Malik [Microsoft]
MCSD, CFPS, Certified Scrummaster
http://blogs.msdn.com/nickmalik

Disclaimer: Opinions expressed in this forum are my own, and not
representative of my employer.
I do not answer questions on behalf of my employer. I'm just a
programmer helping programmers.
--
"Mobius498" <mo*******@yahoo-dot-com.no-spam.invalid> wrote in message
news:42**********@127.0.0.1...

Hi, i'm new to C# and i'm trying to respond to an event.

I'm using the CrystalReportViewer to display crystal reports on the
web and i need to know when a user clicks the refresh button so i can
reset the parameters.

this is what i have so far, and it's giving errors

protected CrystalDecisions.Web.CrystalReportViewer
CrystalReportViewer1;

this.CrystalReportViewer1.ReportRefresh += new
CrystalDecisions.Web.RefreshEventHandler(CrystalRe portViewer1_ReportRefresh);

private void CrystalReportViewer1_ReportRefresh(object sender,
CrystalDecisions.Web.RefreshEventHandler w)
{
//event code
}
it's a syntax error and it says:
Method Crystal1.View.CrystalReportViewer1_ReportRefresh(o bject,
CrystalDecisions.Web.RefreshEventHandler)' does not match delegate
'void CrystalDecisions.Web.RefreshEventHandler(object,
CrystalDecisions.Web.ViewerEventArgs)'

i've havent used events yet in c#, so i could be setting it up wrong
syntatically..
thanks
Posted at: http://www.groupsrv.com

Posted Via Usenet.com Premium Usenet Newsgroup Services
----------------------------------------------------------
** SPEED ** RETENTION ** COMPLETION ** ANONYMITY **
----------------------------------------------------------
http://www.usenet.com