Timeline for ESP32 Cannot assign value to string. Getting wrong value
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 5, 2020 at 10:44 | vote | accept | Tomas | ||
| Jun 5, 2020 at 10:43 | comment | added | Tomas | I understand now The array should be int and only when i complete the string request i add the messages. Thank you I will do so. You helped me alot | |
| Jun 5, 2020 at 10:40 | comment | added | Tomas | I use it as addresses. inOut[0][1] is the first item on the first page. It should be modular. I don't know in advance which address will be int and which string or what will be the text in it | |
| Jun 5, 2020 at 10:39 | comment | added | Majenko | Do you really need to store the text "Something overfilled" in your array? Why not just a simple flag that says something overfilled, then when you construct your request you say "Is the something overfilled flag 1? Yes? Ok, send 'something overfilled'". | |
| Jun 5, 2020 at 10:38 | comment | added | Tomas | 80%of the values are numbers but not all. I wanted to have one inOut array with all my values. I try to make a web gui. This inOut array will store the values of Analog values, digital values or messages like "Something overfilled". I created the Website and the javascript so that i doesnt need to change the html, css or javascript. All i need to do is to program the sketch. | |
| Jun 5, 2020 at 10:27 | comment | added | Majenko | Why use strings at all? You have numbers. Store them as such. You only care about them being stringified when you construct your HTTP request. | |
| Jun 5, 2020 at 10:20 | comment | added | Tomas | My point is to add it to a String array. In the function setH i add it via inOutSet() to the two dimensional array inOut[][]. I then send a string message to my website that is completed in dataRequest(). It adds part of the array to one string that i send back to my website. I know that String is a little bit overkill for the poor processor. Any better idea? | |
| Jun 5, 2020 at 8:53 | history | answered | Majenko | CC BY-SA 4.0 |