LibreOfficeDev 26.2 Hjælp
Importerer data fra datakilder. I øjeblikket inkluderer de understøttede eksterne dataformater CSV, HTML, XML og LibreOfficeDev Base-filer.
Data kan importeres fra et lokalt lager, for eksempel CSV-filer, eller fra eksterne kilder, for eksempel HTML-netsider.
Derudover kan data manipuleres med forskellige transformationer før de bliver indlæst i arket.
Databaseområdet, der skal modtage data fra datakilden. Vælg området fra den tilgængelige rullegardinliste.
Typen af data, som skal importeres.
URL'en for datakilden. Hvis kilden er en lokal fil, så indsæt filens sti og navn. Hvis kilden er en webtjeneste, så indsæt URL'en.
Mål-ID for HTML-leverede data eller Xpath for XML-leverede data.
De leverede data kan transformeres med de tilgængelige transformationer fra rullegardinlisten. Du får brug for at angive yderligere informationer afhængigt af typen af transformation. For eksempel kan du angive sorteringsrækkefølge for sorterings-transformationer.
Deletes columns listed in Columns. Enter the list of columns indexes separated by semicolons.
Deletes rows containing the value entered in Lookup value entry and found in Column index number.
Swap row position between the first and second rows.
Separates the column in two on the occurrence of the separator string.
Merges columns adding the separator string between each merged value.
Transforms text data in the list of columns.
To Lower: transforms all uppercase characters to lowercase.
To Upper: transforms all lowercase characters to uppercase.
Capitalize: capitalizes the first character of each word.
Trim: removes spaces from the data, leaving only a single space character between words.
Sorts rows ascending or descending by the values in the column index number.
Adds the result of an aggregate function to the bottom of the column.
Sum: the sum of the column data.
Average: the average value of the column data.
Maximum Value: the maximum value of the column data.
Minimum Value: the minimum value of the column data.
Applies numeric functions on columns.
Sign: returns +1 for strictly positive numbers, -1 for strictly negative and 0 for zero values.
Round: rounds numbers to a certain number of decimal places.
Round Up: rounds numbers to the nearest upper integer.
Round Down: rounds numbers to the nearest lower integer.
Absolute value: returns the absolute value of the numbers.
Log with base e: returns the natural logarithm of the numbers.
Log with base 10: returns the logarithm base 10 of the numbers.
Cube: returns the cube of the numbers.
Square: returns the square of the numbers.
Square Root: returns the square root of the numbers.
Exponent: returns the exponential of the numbers (ex).
Is Even: returns +1 is the number is even, 0 if the number is odd. Decimal numbers returns 0.
Is Odd: returns +1 is the number is odd, 0 if the number is even. Decimal numbers returns 0.
Replaces null or missing data in the list of columns with the supplied text.
Performs date and time transformations on data in the list of column indexes.
The date and time values depends on the locale settings.
Date String:
Year: returns the year of the date.
Start of Year: returns the date value of the first day of the year.
End of Year: returns the date value of the last day of the year.
Month: returns the month number of the date.
Month Name: returns the month name of the date.
Start of Month: returns the date value of first day of the month.
End of Month: returns the date value of the last day of the month.
Day: returns the day of the month.
Day of Week: returns the day of the week.
Day of Year: returns the day of the year.
Quarter: returns the quarter number of the date.
Start of Quarter: returns the date value of the first day of the quarter.
End of Quarter: returns the date value of the last day of the quarter.
Hour: returns the hour of the date.
Minute: returns the minute of the date.
Second: returns the second of the date.
Time: returns the time of the date.
Finds and replaces values in Column index number.
Klik Tilføj for at inkludere den valgte transformation til transformations-sættet. Transformationer inkluderes i bunden af listen.
Hvis rækkefølgen af transformationer er vigtig, så planlæg sekvensen af transformationer på forhånd.
Sletter transformationen fra listen.
Anvender transformationerne på de leverede data og viser resultatet i forhåndvisnings-området til inspektion. Dataene bliver ikke indlæst i regnearket før du trykker OK.
The data formatting can be set with a right-click on the preview table column headers. The corresponding database range column is then selected. Format the cells with the context menu.