InfoPath Dev

 Thanks a lot! Works fine now)

I attached screenshot.... Repeating group - Rates. Datasource - xml, that filling in via managed code.Yes. Condition is on the button. if it so important what datasource I use for ddls: <?xml version="1.0" encoding="UTF-8" ...

I have secondary datasources(2 xml) and i work with them in codebehind via wcf (https) to fill in drop down lists on the form. So what I need is to disable button in case when in any row of repeating table start date > end date. Problem is that msxsl:string-compare(/my:RateOverride/my:Rates/my:StartDate, /my:RateOverride/my:Rates/my:EndDate) ...

Help plz, still need help

I can't to compare 2 dates in repeating table. This rule msxsl:string-compare(/my:RateOverride/my:Rates/my:StartDate, /my:RateOverride/my:Rates/my:EndDate) >= 0 works just for the 1st row. Could you help me, please?