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different increment everytime i create

By : Stephen Tanner
Date : August 01 2020, 10:00 AM
With these it helps It sounds like you want three columns: id, idtype1, and idtype2 to all automatically increment? If so, you can define that in the migration with $table->increments('idtype1'); as described on https://laravel.com/docs/master/migrations. However, it is worth noting that all three columns will then always have the same values as each other, so you might want to rethink why you want all three columns.
idtype1 and idtype2 are very vague and don't convey any meaning. What do these represent? Things will improve if you can convey what they represent in their name.
code :

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How to increment a variable everytime I use it?

By : Emilio Diana
Date : March 29 2020, 07:55 AM
I hope this helps you . Thank you @dada67

Increment CSV File everytime a new Form is Submintted

By : user1450583
Date : March 29 2020, 07:55 AM
Hope this helps Im trying to increment just a plane number when something in the Form is send, in my CSV File. , After some Trial and Error this worked for me.
code :
    $row = 0;
    if (($handle = fopen("Storage/contacts.csv", "a+")) !== FALSE) {
        while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
            $num = count($data);
            echo "<p> Zeile $row <br /></p>\n";
            for ($c=0; $c < $num; $c++) {
                echo $data[$c] . "<br />\n";

    return $row;

How to increment a var everytime the year increases?

By : user2878452
Date : March 29 2020, 07:55 AM
should help you out If you have to use the loop, think you have to use a while loop instead of for:
code :
public static decimal DetermineMarketValue(int Year)
            decimal carValue = 1000;

            while (Year > 1990)
                carValue += 200;

            return carValue;


Increment by one everytime loop runs

By : Kulkarni Baswaraj
Date : March 29 2020, 07:55 AM
To fix the issue you can do No need for counters or clumsy string conversion: openpyxl provides an API for programmatic access.

Increment everytime i press + button

By : king75000
Date : March 29 2020, 07:55 AM
may help you . Each time you press + or - the function reads the value in the entry. You will have to update the value in the entry for every add or sub.
code :
def add(event):
    labelresult.config(text="Result : %2f"%b)  # Update labelresult instead of 
                                               # creating a new label every time
    enter.set(b)   # Set entry to the new value
labelresult = Label(root)
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