如何触发名称更改为InfoPath表单更新

Question

我需要名称字段基于表单中的许多值。我在名称字段本身上有规则，任何表单字段的时间将其设置为“”，然后返回“”，以便“触发”名称以使用本身的规则来更新。这是最好的方法吗？

Answer 1

I just use a rule to set a field value on the submit button prior to submitting the data to Sharepoint. This builds a field that I then use as the fielname in the data connection.

Answer 2

I used a bit of Jquery recently to be triggered on the submit e.g. "uploaddocuments()":

<script language="javascript" type="text/javascript">

  var $j = jQuery.noConflict(); 

  function UploadDocuments() { 
   var a = $j(":input[title='a']").val(); 
   var b = $j(":input[title='b']").val();
   var c = $j(":input[title='c']").val();
   $j(":input[title='Name']").val(a + ' - ' + b + ' - ' + c );    
   return true;
  }

</script>