InfoPath Dev

Hi, I have a repeating table which contains costs. I have to calculate a total cost. I use sum function. But some rows can contain a symbol "-". Sum function returns "NAN" in this case/ Can I use some logical expression to check a value of control and return "0" if the value is "-"?  

I have a listbox that connected to the second datasource. It has key values and display values. I can retrieve key value MainDataSource.CreateNavigator().SelectSingleNode(xpath, NamespaceManager).Value How can I recieve display value from listbox?  

[quote user="ErnestoM"]Did you admin-deploy the form? [/quote] It's Full Trusted and admin published form.

I developed an inforpath form with a managed code. I recieve data from a web-service and construct a document structure within loops. The code is executed correct when I run the form in the lnfopath client. Then I published the form in SharePoint Portal. There were no errors. If I have opened the ...

Hi, I wrote a webservice that returned master-child tables from database to some criteria. The goal is now to build an inforpath form that has fields for webservice criteria and repeating structures for master-child tables. User have to once give criteria for webservice then receive master-child tables and work with ...

Thanks Jimmy for your response. I decided my trouble I used something like this:             xpath = ...

Hi,  Can you give me advice how can I delete rows from a table? I have the folloing structure: myFields -> group1 (section) ----> group2 --------> group3 (repeating table) -------------> field1 -------------> field2 -------------> field3 I need to delete all rows from group3. Then I add a new set of rows. I used ...

Hi, I have created a browser enabled form and published it to SharePoint. Adding and editing instances of this form works fine as long as all requests are from the same url\access mapping. If I try to open a form that was created from one url\access mapping (http://srv) when I am using another url\access (http://extra.srv.com) I simply get a ...