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  • Reference to the data of a temporary table
  • Loss of connection to the database during high data traffic
  • Save file in the field by external url link
  • Generating a list of rows marked with checkboxes and sending it to print
  • Adding a loop to the cycle table using a button from the temporary table
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  • Do not execute action code if the change is triggered by a script
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    • Save file in the field by external url link

    Question

    Is it possible in Totum to save a file located at an external link into a field when a button is pressed?

    Answer

    To save a file, we need a field of type File. We will place the file into it via set using a Button.

    Button action code:


    =:     set(table: $#ntn; field: 'h_file' = $filesData)
    filesData: listCreate(item: $rowFile)
        rowFile: rowCreate(field: "name" = "Uploaded_file.png"; field: "filestring" = $get)

get: getFromScript(uri: "https://totum.totum.online/fls/365_392_file.png")

    In the File field, there is always a list, so we perform listCreate from a row, which has two keys ā€” name and filestring. In filestring, we pass what getFromScript received from the provided link.

    Here is an example with a header. If setting in the row part, don't forget the where parameter to determine the row.