Hi all,
i’ve two question about the assignment no.1 dispatcher on uiacademy
This is the instruction, if i need to check if there is the next page, at first run the variable in_TransactionNumber must be 2, or not? So it’s right to assign in_TransactionNumber value 1 and then assign in_transactionNumber + 1 to a variable called nextPage and put nextPage into the selector?
Next thing, if i must assign out_TransactionItem to in_TransactionNumber (the current page), i have to change variable type out_TransactionItem from QueueItem to a Int32 type? Is correct?
@andreus91, you don’t need to check for the second page or the next page if you extract data table using data scraping right? for that, you don’t need to find out if there is another page exists or not.
Don’t change the type of variables in the framework so that it will affect some other workflow . if you want to, you can create a new variable globally and use it for all the requirements
i’ve followed the instructions but now out_TransactionItem is a string not initialized, so at first run is NOTHING, so don’t enter in condition, if i put IS NOTHING enter only at first run, how can i fix this?
Thx
That was a great thought @andreus91. Please go ahead and follow the instructions to get it completed in the first attempt itself.
and for the question,
transaction item is something which is checking whether there is a value in the queue or not. but not the page item. so you need to use another if loop and a new variable entirely new thing besides the framework.
Ok, thanks for your patience. i’ve just complete the dispatcher, but when i run file return no more transaction, i don’t know how i can loop trough the cycle.
Does data scraping is not working even for the first page? @andreus91. Have you checked why it is not entering? and if possible attach the process workflow which you have to scrape the data