Converting from windows legacy to windows

[sahfarooq]

Hi everyone i have encountered with this issue while converting from windows legacy to windows can anyone please help me with this

[Parvathy (PS Parvathy)]

Hi @sahfarooq

Check the below thread

Troubleshooting Guide : Conversion from Windows-Legacy project to Windows project

This topic describes troubleshooting guide regarding conversion from Windows-Legacy project to Windows project as of Dec 2023. Hope this helps those who face these problems. 1 Quick Reference by Error Messages, Situation etc. Phase Error message / Situation Reference Open project foobar.xaml: Cannot create unknown type’{clr-Namespace:UiPath.foo.Activities;assembly=UiPath.bar.Activities}ActivityName’. 2.2 Missing Activities package OR 2.3 Missing activity Development Unable to set pro…

Regards

[postwick (Paul Ostwick)]

This happens because the imports were lost. For the LastModified, just retype the expression from scratch so it’ll redo the imports.

For the cannot infer element type error there are tons of posts on this already, with the answer…so it’s good to search the forum for your error message because you’ll find the answer right away.

Cannot infer an element type because more than one type is possible. Specifying the type of the array might correct this error

can you help me in add data row activity [Capture]

[sahfarooq]

I did retype, it was not working

[ppr (Peter Preuss)]

for the first:
try as Paul suggested and retype

For the second
Prepend new Object() before
new Object(){in_Das.........}

Also have a look here:

[InfoSet] - LegacyToWindows Migration # Information Index

About this [InfoSet] - LegacyToWindows Migration series The [InfoSet] series summarise a topic and offer information resources of different kinds. As the topic of Legacy-to-Windows migration is currently in focus, it was selected for the [InfoSet] series to provide further assistance. This information index is the landing page that lists all the different information resources. Blogs Tools & Guides Blueprint Block Topic Registration / Inventorisation / Prototyping Jump Start Guide …

UPD1/2 - Typos and Append vs Prepend fix

[postwick (Paul Ostwick)]

Open the “value to save” in expression editor, clear it out, save. Then reopen it and retype it. If you don’t clear it out first, it won’t see anything new and won’t redo the imports.

[sahfarooq]

It was same i did try this

[ppr (Peter Preuss)]

@sahfarooq
when the first issue persists (after deletion, save-paste again), then let us know

• the entire Statement
• Version of the used UiPath.System.Activities

So we can check also rewrite options e.g. to LastWriteTime…