In my app I will create an address list, which is useful for this app. Unfortunately, I get since hours errors. I tried many variants, but nothing works.
Dear ABG, Thank you. I am not so familar with lists. Do you mean the numbers 1-4 from the TBX for name, nachname, adresse and telefon? How can I realize this? Should I create a "make a list" with the index numbers? I have no idea. Sorry! Thank you very much.
you have to think about, which item of your global data list you like to replace...
then only replace that item using the correct index...
an index can't be joined like you are doing it... it is a creative solution but unfortunately wrong...
and to get better help, why not posting a screenshot including a Do it result, so we know, how your global data looks like?
Is this correct, please? Thank you. I will now read the texts, I hope, I will understand it. I am handicapped and sometimes, I got more questions than answers, if I read something. Thanks. Martina
Nothing has changed. The Runtime Error (please see at the top of this entry) is still there. It tells me, that something what is 1 should be 0. But an index always starts with 1, only arrays are starting with 0. I do not know what to do. I need this contact form with this different data. Does someone please have advice? Thanks!
You first have to understand the concept of a list and of a list of lists
You always have 4 items Name, Nachname, Adresse, Telefon. This is a list. And you store several of these lists in your global variable data, which is a list of lists.
Now what exactly are you trying to delete? An item of one of the sublists or an item of the list of lists?