InfoPath Dev

So, for me, I was able to save the form with count(xdXDocument:GetDOM("esetmegbeszelesek")/dfs:myFields/dfs:dataFields/d:SharePointListItem_RW[d:Title = xdXDocument:get-DOM()/my:sajátMezők/my:területiszerv and msxsl:string-compare(d:Esetmegbesz_x00e9_l_x00e9_s_x0021, xdXDocument:get-DOM()/my:sajátMezők/my:KEZDŐDÁTUM) > 0]) - see ...

Hi.. i know this post is very old. but I want the similar requirement. How to add the validation when the file size attached is greater than 10kb in info-path form. I am using Infopath form 2013 and SharePoint 2016 on premise. I have tried the base 64 coding by using string length and the javascript on new item page. But both didnot worked. ...

The extra stuff was an XPath filter - basically - "If this field is not blank, I want it" :) I like this site for learning XPath: http://zvon.org/xxl/XPathTutorial/Output/examples.html and I also have a blog post that shows a tip for using InfoPath to help learn XPath: ...

 I have no idea what that extra stuff means but it worked perfectly. Do you have any recommendations on some kind of guide or how to basics on writing these kinds of formulas?   Thank you! 

Sure. Here you are! The form is in Hungarian. BUT! I could save the form only if I made date field (DÁTUM) equal to starting date (KEZDŐDÁTUM), but it is not appropriate for me. I marked yellow the calculated value.

Yup, multiple section list boxes have a default blank item. You have to add a filter to your field: substring(eval(eval(field19[. != ''], 'concat(", ", .)'), "..") , 2)

 I opened what you have, and I have exactly the same formula (except the field obviously). The difference is I'm using a multiple selection list box instead of a repeating table that you enter info into. Do you think this makes a difference? Also my list is coming from a SharePoint List. I am still getting the comma in front of the first ...

I'm going to need a sample, or some screenshots - I just read through the description again, and I'm having trouble understanding the DB structure you want in the form. You can always attach your form to a reply and I can delete it after I download it (if you are worried about the DB connection info in the form).

Here's a sample. Save the file locally, right click, select design and preview. Enter rows in the repeating table and add data to the field to see the comma delimited expression below.

It does. Where I'm struggling is how to have all of the records from C represented and allow for distinct B objects to be created for each of them.