InfoPath Dev

I have two listing in Share Point 2010 Enterprise version that I believe I linked using Share Point Designer. My objective is to allow the users to use an Info Path form to complete data entry to the parent form which is one record in the parent list and multiple items in a grid display (repeating table) at the bottom of the form. I am able to ...

That looks like it should work, except that it will cause a NullReferenceException if there are no items in the list yet.  Try using an If statement to skip the rest of the subroutine if group2NodesCount is 0.

thanks for the help, but in my case I have a specific number of sections that I want to repeat, and thanks to Hilary I already did what you just said, but I have one more question, how can I get to each instance separately? is there any ID or XPath or something like that so I can seek one instance of the repeating group (to put a value in it for ...

What you can do here is drag and drop repeating section on your form. Now add a field inside your farm which reads as 'SectionCount' its default value in the property would be "count(../preceding-sibling::*) + 1". Now add another field in your form and name it as 'count'. Now From the tools tab click on 'Default ...

Unfortunately it's a browser form. So it's not possible to do it????

here it is...

Woops, turns out I had the wrong version of Microsoft.Office.InfoPath referenced. I grabbed the path from an InfoPath form that was working correctly and everything worked again.

For some reason, this.ServerInfo.SharePointSiteCollectionUrl.ToString() won't work in one of my InfoPath forms. It works just fine in the other ones and all the forms are pretty similar. I have combed my using statements, libraries referenced and code for anything that could cause this.ServerInfo.SharePointSiteCollectionUrl.ToString() to not ...

The thing is, I know I've seen this error before.... I think when trying to use CurrentView in a loading event. So, I'm thinking what is happening is that your code to try to export to PDF executes too soon. You could try adding something to make it wait a bit, see if that addressed it - Thread.Sleep or something?

Thanks again, Jimmy. I will take a different approach that means more grunt work and less coding. <lame, i know> I will create a new field and write a FormEvents_Loading function that will copy the contents of my old fields to my new field. Open/save each form in turn to concatenate the old data and paste it into the new field. Then, I will ...