Event triggerd twice problem

xmuxsp · Post by **xmuxsp** » Tue Mar 06, 2012 6:22 am

Hi,all

I have a question about my report:why the Databand`s before printing event always triggered twice,that i cant use the event to print my own line number.
Could anyone give me a hand?

Post by **HighAley** » Wed Mar 07, 2012 4:02 am

Hello.

xmuxsp wrote:I have a question about my report:why the Databand`s before printing event always triggered twice,that i cant use the event to print my own line number.
Could anyone give me a hand?

You set the NumberOfPass property of the report to DoublePass.
Therefore each event triggered twice - on each pass.
You should initialize your counters in the 'Begin Render' event of the report.

Thank you.

xmuxsp · Post by **xmuxsp** » Thu Mar 08, 2012 5:09 am

Aleksey wrote:Hello.
xmuxsp wrote:I have a question about my report:why the Databand`s before printing event always triggered twice,that i cant use the event to print my own line number.
Could anyone give me a hand?
You set the NumberOfPass property of the report to DoublePass.
Therefore each event triggered twice - on each pass.
You should initialize your ваши counters in the 'Begin Render' event of the report.

Thank you.

It works.Thank you.

I never change the settings before but suddenly it changed from one pass to double pass.That is amazing.

Post by **Ivan** » Fri Mar 09, 2012 1:44 am

Hello,

We are always glad to help you.
Let us know if you need any additional help.

Thank you.